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47f51a06 YT |
1 | /** @file\r |
2 | Miscellaneous routines for HttpDxe driver.\r | |
3 | \r | |
ab796d3e | 4 | Copyright (c) 2015 - 2021, Intel Corporation. All rights reserved.<BR>\r |
90f658c4 | 5 | (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r |
ecf98fbc | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
47f51a06 YT |
7 | \r |
8 | **/\r | |
9 | \r | |
10 | #include "HttpDriver.h"\r | |
11 | \r | |
12 | /**\r | |
f75a7f56 | 13 | The common notify function used in HTTP driver.\r |
47f51a06 YT |
14 | \r |
15 | @param[in] Event The event signaled.\r | |
16 | @param[in] Context The context.\r | |
17 | \r | |
18 | **/\r | |
19 | VOID\r | |
20 | EFIAPI\r | |
21 | HttpCommonNotify (\r | |
22 | IN EFI_EVENT Event,\r | |
23 | IN VOID *Context\r | |
24 | )\r | |
25 | {\r | |
26 | if ((Event == NULL) || (Context == NULL)) {\r | |
d1050b9d | 27 | return;\r |
47f51a06 YT |
28 | }\r |
29 | \r | |
d1050b9d | 30 | *((BOOLEAN *)Context) = TRUE;\r |
47f51a06 YT |
31 | }\r |
32 | \r | |
33 | /**\r | |
b659408b | 34 | The notify function associated with Tx4Token for Tcp4->Transmit() or Tx6Token for Tcp6->Transmit().\r |
47f51a06 | 35 | \r |
47f51a06 YT |
36 | @param[in] Context The context.\r |
37 | \r | |
38 | **/\r | |
39 | VOID\r | |
40 | EFIAPI\r | |
49c9f74c | 41 | HttpTcpTransmitNotifyDpc (\r |
d1050b9d | 42 | IN VOID *Context\r |
47f51a06 YT |
43 | )\r |
44 | {\r | |
d1050b9d MK |
45 | HTTP_TOKEN_WRAP *Wrap;\r |
46 | HTTP_PROTOCOL *HttpInstance;\r | |
47f51a06 | 47 | \r |
49c9f74c | 48 | if (Context == NULL) {\r |
d1050b9d | 49 | return;\r |
47f51a06 | 50 | }\r |
f75a7f56 | 51 | \r |
d1050b9d | 52 | Wrap = (HTTP_TOKEN_WRAP *)Context;\r |
b659408b | 53 | HttpInstance = Wrap->HttpInstance;\r |
f75a7f56 | 54 | \r |
b659408b | 55 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
d1050b9d MK |
56 | Wrap->HttpToken->Status = Wrap->TcpWrap.Tx4Token.CompletionToken.Status;\r |
57 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
47f51a06 | 58 | \r |
d1050b9d MK |
59 | //\r |
60 | // Free resources.\r | |
61 | //\r | |
62 | if (Wrap->TcpWrap.Tx4Token.Packet.TxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
63 | FreePool (Wrap->TcpWrap.Tx4Token.Packet.TxData->FragmentTable[0].FragmentBuffer);\r | |
64 | }\r | |
f75a7f56 | 65 | \r |
d1050b9d MK |
66 | if (Wrap->TcpWrap.Tx4Token.CompletionToken.Event != NULL) {\r |
67 | gBS->CloseEvent (Wrap->TcpWrap.Tx4Token.CompletionToken.Event);\r | |
68 | }\r | |
b659408b ZL |
69 | } else {\r |
70 | Wrap->HttpToken->Status = Wrap->TcpWrap.Tx6Token.CompletionToken.Status;\r | |
71 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
f75a7f56 | 72 | \r |
b659408b ZL |
73 | //\r |
74 | // Free resources.\r | |
75 | //\r | |
76 | if (Wrap->TcpWrap.Tx6Token.Packet.TxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
77 | FreePool (Wrap->TcpWrap.Tx6Token.Packet.TxData->FragmentTable[0].FragmentBuffer);\r | |
78 | }\r | |
47f51a06 | 79 | \r |
b659408b ZL |
80 | if (Wrap->TcpWrap.Tx6Token.CompletionToken.Event != NULL) {\r |
81 | gBS->CloseEvent (Wrap->TcpWrap.Tx6Token.CompletionToken.Event);\r | |
f75a7f56 | 82 | }\r |
47f51a06 YT |
83 | }\r |
84 | \r | |
47f51a06 YT |
85 | Wrap->TcpWrap.IsTxDone = TRUE;\r |
86 | \r | |
87 | //\r | |
88 | // Check pending TxTokens and sent out.\r | |
89 | //\r | |
90 | NetMapIterate (&Wrap->HttpInstance->TxTokens, HttpTcpTransmit, NULL);\r | |
47f51a06 YT |
91 | }\r |
92 | \r | |
49c9f74c FS |
93 | /**\r |
94 | Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK.\r | |
95 | \r | |
96 | @param Event The receive event delivered to TCP for transmit.\r | |
97 | @param Context Context for the callback.\r | |
98 | \r | |
99 | **/\r | |
100 | VOID\r | |
101 | EFIAPI\r | |
102 | HttpTcpTransmitNotify (\r | |
d1050b9d MK |
103 | IN EFI_EVENT Event,\r |
104 | IN VOID *Context\r | |
49c9f74c FS |
105 | )\r |
106 | {\r | |
107 | //\r | |
108 | // Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK\r | |
109 | //\r | |
110 | QueueDpc (TPL_CALLBACK, HttpTcpTransmitNotifyDpc, Context);\r | |
111 | }\r | |
112 | \r | |
47f51a06 | 113 | /**\r |
b659408b | 114 | The notify function associated with Rx4Token for Tcp4->Receive () or Rx6Token for Tcp6->Receive().\r |
47f51a06 | 115 | \r |
47f51a06 YT |
116 | @param[in] Context The context.\r |
117 | \r | |
118 | **/\r | |
119 | VOID\r | |
120 | EFIAPI\r | |
49c9f74c | 121 | HttpTcpReceiveNotifyDpc (\r |
d1050b9d | 122 | IN VOID *Context\r |
47f51a06 YT |
123 | )\r |
124 | {\r | |
d1050b9d MK |
125 | HTTP_TOKEN_WRAP *Wrap;\r |
126 | NET_MAP_ITEM *Item;\r | |
127 | UINTN Length;\r | |
128 | EFI_STATUS Status;\r | |
129 | HTTP_PROTOCOL *HttpInstance;\r | |
130 | BOOLEAN UsingIpv6;\r | |
47f51a06 | 131 | \r |
49c9f74c | 132 | if (Context == NULL) {\r |
d1050b9d | 133 | return;\r |
47f51a06 YT |
134 | }\r |
135 | \r | |
d1050b9d | 136 | Wrap = (HTTP_TOKEN_WRAP *)Context;\r |
47f51a06 | 137 | HttpInstance = Wrap->HttpInstance;\r |
b659408b | 138 | UsingIpv6 = HttpInstance->LocalAddressIsIPv6;\r |
f75a7f56 | 139 | \r |
b659408b ZL |
140 | if (UsingIpv6) {\r |
141 | gBS->CloseEvent (Wrap->TcpWrap.Rx6Token.CompletionToken.Event);\r | |
30526a51 | 142 | Wrap->TcpWrap.Rx6Token.CompletionToken.Event = NULL;\r |
f75a7f56 | 143 | \r |
b659408b | 144 | if (EFI_ERROR (Wrap->TcpWrap.Rx6Token.CompletionToken.Status)) {\r |
c49ca4a2 | 145 | DEBUG ((DEBUG_ERROR, "HttpTcpReceiveNotifyDpc: %r!\n", Wrap->TcpWrap.Rx6Token.CompletionToken.Status));\r |
621a618a ZL |
146 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx6Token.CompletionToken.Status;\r |
147 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
30526a51 JW |
148 | \r |
149 | Item = NetMapFindKey (&HttpInstance->RxTokens, Wrap->HttpToken);\r | |
150 | if (Item != NULL) {\r | |
151 | NetMapRemoveItem (&HttpInstance->RxTokens, Item, NULL);\r | |
152 | }\r | |
f75a7f56 | 153 | \r |
30526a51 JW |
154 | FreePool (Wrap);\r |
155 | Wrap = NULL;\r | |
f75a7f56 | 156 | \r |
d1050b9d | 157 | return;\r |
b659408b | 158 | }\r |
b659408b ZL |
159 | } else {\r |
160 | gBS->CloseEvent (Wrap->TcpWrap.Rx4Token.CompletionToken.Event);\r | |
30526a51 | 161 | Wrap->TcpWrap.Rx4Token.CompletionToken.Event = NULL;\r |
f75a7f56 | 162 | \r |
b659408b | 163 | if (EFI_ERROR (Wrap->TcpWrap.Rx4Token.CompletionToken.Status)) {\r |
c49ca4a2 | 164 | DEBUG ((DEBUG_ERROR, "HttpTcpReceiveNotifyDpc: %r!\n", Wrap->TcpWrap.Rx4Token.CompletionToken.Status));\r |
621a618a ZL |
165 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx4Token.CompletionToken.Status;\r |
166 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
f75a7f56 | 167 | \r |
30526a51 JW |
168 | Item = NetMapFindKey (&HttpInstance->RxTokens, Wrap->HttpToken);\r |
169 | if (Item != NULL) {\r | |
170 | NetMapRemoveItem (&HttpInstance->RxTokens, Item, NULL);\r | |
171 | }\r | |
f75a7f56 | 172 | \r |
30526a51 JW |
173 | FreePool (Wrap);\r |
174 | Wrap = NULL;\r | |
f75a7f56 | 175 | \r |
d1050b9d | 176 | return;\r |
b659408b ZL |
177 | }\r |
178 | }\r | |
47f51a06 YT |
179 | \r |
180 | //\r | |
181 | // Check whether we receive a complete HTTP message.\r | |
182 | //\r | |
183 | ASSERT (HttpInstance->MsgParser != NULL);\r | |
b659408b | 184 | if (UsingIpv6) {\r |
d1050b9d | 185 | Length = (UINTN)Wrap->TcpWrap.Rx6Data.FragmentTable[0].FragmentLength;\r |
b659408b | 186 | } else {\r |
d1050b9d | 187 | Length = (UINTN)Wrap->TcpWrap.Rx4Data.FragmentTable[0].FragmentLength;\r |
b659408b | 188 | }\r |
47f51a06 | 189 | \r |
895b87e3 JW |
190 | //\r |
191 | // Record the CallbackData data.\r | |
192 | //\r | |
d1050b9d MK |
193 | HttpInstance->CallbackData.Wrap = (VOID *)Wrap;\r |
194 | HttpInstance->CallbackData.ParseData = Wrap->HttpToken->Message->Body;\r | |
895b87e3 JW |
195 | HttpInstance->CallbackData.ParseDataLength = Length;\r |
196 | \r | |
197 | //\r | |
198 | // Parse Body with CallbackData data.\r | |
199 | //\r | |
47f51a06 YT |
200 | Status = HttpParseMessageBody (\r |
201 | HttpInstance->MsgParser,\r | |
202 | Length,\r | |
203 | Wrap->HttpToken->Message->Body\r | |
204 | );\r | |
205 | if (EFI_ERROR (Status)) {\r | |
d1050b9d | 206 | return;\r |
47f51a06 YT |
207 | }\r |
208 | \r | |
209 | if (HttpIsMessageComplete (HttpInstance->MsgParser)) {\r | |
210 | //\r | |
211 | // Free the MsgParse since we already have a full HTTP message.\r | |
212 | //\r | |
213 | HttpFreeMsgParser (HttpInstance->MsgParser);\r | |
214 | HttpInstance->MsgParser = NULL;\r | |
215 | }\r | |
216 | \r | |
217 | Wrap->HttpToken->Message->BodyLength = Length;\r | |
218 | ASSERT (HttpInstance->CacheBody == NULL);\r | |
219 | //\r | |
220 | // We receive part of header of next HTTP msg.\r | |
221 | //\r | |
222 | if (HttpInstance->NextMsg != NULL) {\r | |
f75a7f56 | 223 | Wrap->HttpToken->Message->BodyLength = HttpInstance->NextMsg -\r |
d1050b9d | 224 | (CHAR8 *)Wrap->HttpToken->Message->Body;\r |
47f51a06 YT |
225 | HttpInstance->CacheLen = Length - Wrap->HttpToken->Message->BodyLength;\r |
226 | if (HttpInstance->CacheLen != 0) {\r | |
227 | HttpInstance->CacheBody = AllocateZeroPool (HttpInstance->CacheLen);\r | |
228 | if (HttpInstance->CacheBody == NULL) {\r | |
d1050b9d | 229 | return;\r |
47f51a06 | 230 | }\r |
d1050b9d | 231 | \r |
47f51a06 | 232 | CopyMem (HttpInstance->CacheBody, HttpInstance->NextMsg, HttpInstance->CacheLen);\r |
d1050b9d | 233 | HttpInstance->NextMsg = HttpInstance->CacheBody;\r |
47f51a06 YT |
234 | HttpInstance->CacheOffset = 0;\r |
235 | }\r | |
236 | }\r | |
237 | \r | |
238 | Item = NetMapFindKey (&Wrap->HttpInstance->RxTokens, Wrap->HttpToken);\r | |
239 | if (Item != NULL) {\r | |
240 | NetMapRemoveItem (&Wrap->HttpInstance->RxTokens, Item, NULL);\r | |
241 | }\r | |
242 | \r | |
47f51a06 | 243 | Wrap->TcpWrap.IsRxDone = TRUE;\r |
b659408b ZL |
244 | if (UsingIpv6) {\r |
245 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx6Token.CompletionToken.Status;\r | |
246 | } else {\r | |
247 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx4Token.CompletionToken.Status;\r | |
248 | }\r | |
f75a7f56 | 249 | \r |
47f51a06 YT |
250 | gBS->SignalEvent (Wrap->HttpToken->Event);\r |
251 | \r | |
252 | //\r | |
253 | // Check pending RxTokens and receive the HTTP message.\r | |
254 | //\r | |
255 | NetMapIterate (&Wrap->HttpInstance->RxTokens, HttpTcpReceive, NULL);\r | |
30526a51 JW |
256 | \r |
257 | FreePool (Wrap);\r | |
258 | Wrap = NULL;\r | |
47f51a06 YT |
259 | }\r |
260 | \r | |
49c9f74c FS |
261 | /**\r |
262 | Request HttpTcpReceiveNotifyDpc as a DPC at TPL_CALLBACK.\r | |
263 | \r | |
264 | @param Event The receive event delivered to TCP for receive.\r | |
265 | @param Context Context for the callback.\r | |
266 | \r | |
267 | **/\r | |
268 | VOID\r | |
269 | EFIAPI\r | |
270 | HttpTcpReceiveNotify (\r | |
d1050b9d MK |
271 | IN EFI_EVENT Event,\r |
272 | IN VOID *Context\r | |
49c9f74c FS |
273 | )\r |
274 | {\r | |
275 | //\r | |
276 | // Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK\r | |
277 | //\r | |
278 | QueueDpc (TPL_CALLBACK, HttpTcpReceiveNotifyDpc, Context);\r | |
279 | }\r | |
280 | \r | |
47f51a06 | 281 | /**\r |
b659408b | 282 | Create events for the TCP connection token and TCP close token.\r |
47f51a06 YT |
283 | \r |
284 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
285 | \r | |
286 | @retval EFI_SUCCESS The events are created successfully.\r | |
287 | @retval others Other error as indicated.\r | |
288 | \r | |
289 | **/\r | |
290 | EFI_STATUS\r | |
b659408b | 291 | HttpCreateTcpConnCloseEvent (\r |
d1050b9d | 292 | IN HTTP_PROTOCOL *HttpInstance\r |
47f51a06 YT |
293 | )\r |
294 | {\r | |
d1050b9d | 295 | EFI_STATUS Status;\r |
b659408b ZL |
296 | \r |
297 | if (!HttpInstance->LocalAddressIsIPv6) {\r | |
47f51a06 | 298 | //\r |
ba3b642d | 299 | // Create events for various asynchronous operations.\r |
47f51a06 YT |
300 | //\r |
301 | Status = gBS->CreateEvent (\r | |
302 | EVT_NOTIFY_SIGNAL,\r | |
303 | TPL_NOTIFY,\r | |
304 | HttpCommonNotify,\r | |
b659408b ZL |
305 | &HttpInstance->IsTcp4ConnDone,\r |
306 | &HttpInstance->Tcp4ConnToken.CompletionToken.Event\r | |
47f51a06 YT |
307 | );\r |
308 | if (EFI_ERROR (Status)) {\r | |
309 | goto ERROR;\r | |
310 | }\r | |
311 | \r | |
312 | //\r | |
b659408b ZL |
313 | // Initialize Tcp4CloseToken\r |
314 | //\r | |
315 | Status = gBS->CreateEvent (\r | |
316 | EVT_NOTIFY_SIGNAL,\r | |
317 | TPL_NOTIFY,\r | |
318 | HttpCommonNotify,\r | |
319 | &HttpInstance->IsTcp4CloseDone,\r | |
320 | &HttpInstance->Tcp4CloseToken.CompletionToken.Event\r | |
321 | );\r | |
322 | if (EFI_ERROR (Status)) {\r | |
323 | goto ERROR;\r | |
324 | }\r | |
b659408b ZL |
325 | } else {\r |
326 | //\r | |
ba3b642d | 327 | // Create events for various asynchronous operations.\r |
47f51a06 YT |
328 | //\r |
329 | Status = gBS->CreateEvent (\r | |
330 | EVT_NOTIFY_SIGNAL,\r | |
331 | TPL_NOTIFY,\r | |
332 | HttpCommonNotify,\r | |
b659408b ZL |
333 | &HttpInstance->IsTcp6ConnDone,\r |
334 | &HttpInstance->Tcp6ConnToken.CompletionToken.Event\r | |
47f51a06 YT |
335 | );\r |
336 | if (EFI_ERROR (Status)) {\r | |
337 | goto ERROR;\r | |
338 | }\r | |
339 | \r | |
b659408b ZL |
340 | //\r |
341 | // Initialize Tcp6CloseToken\r | |
342 | //\r | |
343 | Status = gBS->CreateEvent (\r | |
344 | EVT_NOTIFY_SIGNAL,\r | |
345 | TPL_NOTIFY,\r | |
346 | HttpCommonNotify,\r | |
347 | &HttpInstance->IsTcp6CloseDone,\r | |
348 | &HttpInstance->Tcp6CloseToken.CompletionToken.Event\r | |
349 | );\r | |
350 | if (EFI_ERROR (Status)) {\r | |
351 | goto ERROR;\r | |
352 | }\r | |
353 | }\r | |
f75a7f56 | 354 | \r |
47f51a06 YT |
355 | return EFI_SUCCESS;\r |
356 | \r | |
357 | ERROR:\r | |
358 | //\r | |
359 | // Error handling\r | |
360 | //\r | |
b659408b | 361 | HttpCloseTcpConnCloseEvent (HttpInstance);\r |
47f51a06 YT |
362 | \r |
363 | return Status;\r | |
364 | }\r | |
365 | \r | |
47f51a06 | 366 | /**\r |
b659408b | 367 | Close events in the TCP connection token and TCP close token.\r |
47f51a06 YT |
368 | \r |
369 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
370 | \r | |
371 | **/\r | |
372 | VOID\r | |
b659408b | 373 | HttpCloseTcpConnCloseEvent (\r |
d1050b9d | 374 | IN HTTP_PROTOCOL *HttpInstance\r |
47f51a06 YT |
375 | )\r |
376 | {\r | |
377 | ASSERT (HttpInstance != NULL);\r | |
378 | \r | |
b659408b ZL |
379 | if (HttpInstance->LocalAddressIsIPv6) {\r |
380 | if (NULL != HttpInstance->Tcp6ConnToken.CompletionToken.Event) {\r | |
381 | gBS->CloseEvent (HttpInstance->Tcp6ConnToken.CompletionToken.Event);\r | |
382 | HttpInstance->Tcp6ConnToken.CompletionToken.Event = NULL;\r | |
383 | }\r | |
47f51a06 | 384 | \r |
b659408b | 385 | if (NULL != HttpInstance->Tcp6CloseToken.CompletionToken.Event) {\r |
d1050b9d | 386 | gBS->CloseEvent (HttpInstance->Tcp6CloseToken.CompletionToken.Event);\r |
b659408b ZL |
387 | HttpInstance->Tcp6CloseToken.CompletionToken.Event = NULL;\r |
388 | }\r | |
b659408b ZL |
389 | } else {\r |
390 | if (NULL != HttpInstance->Tcp4ConnToken.CompletionToken.Event) {\r | |
391 | gBS->CloseEvent (HttpInstance->Tcp4ConnToken.CompletionToken.Event);\r | |
392 | HttpInstance->Tcp4ConnToken.CompletionToken.Event = NULL;\r | |
393 | }\r | |
394 | \r | |
395 | if (NULL != HttpInstance->Tcp4CloseToken.CompletionToken.Event) {\r | |
d1050b9d | 396 | gBS->CloseEvent (HttpInstance->Tcp4CloseToken.CompletionToken.Event);\r |
b659408b ZL |
397 | HttpInstance->Tcp4CloseToken.CompletionToken.Event = NULL;\r |
398 | }\r | |
399 | }\r | |
47f51a06 YT |
400 | }\r |
401 | \r | |
402 | /**\r | |
b659408b | 403 | Create event for the TCP transmit token.\r |
47f51a06 YT |
404 | \r |
405 | @param[in] Wrap Point to HTTP token's wrap data.\r | |
406 | \r | |
407 | @retval EFI_SUCCESS The events is created successfully.\r | |
408 | @retval others Other error as indicated.\r | |
409 | \r | |
410 | **/\r | |
411 | EFI_STATUS\r | |
b659408b | 412 | HttpCreateTcpTxEvent (\r |
d1050b9d | 413 | IN HTTP_TOKEN_WRAP *Wrap\r |
47f51a06 YT |
414 | )\r |
415 | {\r | |
d1050b9d MK |
416 | EFI_STATUS Status;\r |
417 | HTTP_PROTOCOL *HttpInstance;\r | |
418 | HTTP_TCP_TOKEN_WRAP *TcpWrap;\r | |
47f51a06 | 419 | \r |
b659408b | 420 | HttpInstance = Wrap->HttpInstance;\r |
47f51a06 YT |
421 | TcpWrap = &Wrap->TcpWrap;\r |
422 | \r | |
b659408b ZL |
423 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
424 | Status = gBS->CreateEvent (\r | |
425 | EVT_NOTIFY_SIGNAL,\r | |
426 | TPL_NOTIFY,\r | |
427 | HttpTcpTransmitNotify,\r | |
428 | Wrap,\r | |
429 | &TcpWrap->Tx4Token.CompletionToken.Event\r | |
430 | );\r | |
30526a51 JW |
431 | if (EFI_ERROR (Status)) {\r |
432 | return Status;\r | |
433 | }\r | |
f75a7f56 | 434 | \r |
d1050b9d MK |
435 | TcpWrap->Tx4Data.Push = TRUE;\r |
436 | TcpWrap->Tx4Data.Urgent = FALSE;\r | |
437 | TcpWrap->Tx4Data.FragmentCount = 1;\r | |
438 | TcpWrap->Tx4Token.Packet.TxData = &Wrap->TcpWrap.Tx4Data;\r | |
30526a51 | 439 | TcpWrap->Tx4Token.CompletionToken.Status = EFI_NOT_READY;\r |
b659408b ZL |
440 | } else {\r |
441 | Status = gBS->CreateEvent (\r | |
442 | EVT_NOTIFY_SIGNAL,\r | |
443 | TPL_NOTIFY,\r | |
444 | HttpTcpTransmitNotify,\r | |
445 | Wrap,\r | |
446 | &TcpWrap->Tx6Token.CompletionToken.Event\r | |
447 | );\r | |
448 | if (EFI_ERROR (Status)) {\r | |
449 | return Status;\r | |
450 | }\r | |
47f51a06 | 451 | \r |
d1050b9d MK |
452 | TcpWrap->Tx6Data.Push = TRUE;\r |
453 | TcpWrap->Tx6Data.Urgent = FALSE;\r | |
454 | TcpWrap->Tx6Data.FragmentCount = 1;\r | |
455 | TcpWrap->Tx6Token.Packet.TxData = &Wrap->TcpWrap.Tx6Data;\r | |
456 | TcpWrap->Tx6Token.CompletionToken.Status = EFI_NOT_READY;\r | |
b659408b | 457 | }\r |
f75a7f56 | 458 | \r |
47f51a06 YT |
459 | return EFI_SUCCESS;\r |
460 | }\r | |
461 | \r | |
462 | /**\r | |
b659408b | 463 | Create event for the TCP receive token which is used to receive HTTP header.\r |
47f51a06 YT |
464 | \r |
465 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
466 | \r | |
467 | @retval EFI_SUCCESS The events is created successfully.\r | |
468 | @retval others Other error as indicated.\r | |
469 | \r | |
470 | **/\r | |
471 | EFI_STATUS\r | |
b659408b | 472 | HttpCreateTcpRxEventForHeader (\r |
d1050b9d | 473 | IN HTTP_PROTOCOL *HttpInstance\r |
47f51a06 YT |
474 | )\r |
475 | {\r | |
d1050b9d | 476 | EFI_STATUS Status;\r |
47f51a06 | 477 | \r |
b659408b ZL |
478 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
479 | Status = gBS->CreateEvent (\r | |
480 | EVT_NOTIFY_SIGNAL,\r | |
481 | TPL_NOTIFY,\r | |
482 | HttpCommonNotify,\r | |
483 | &HttpInstance->IsRxDone,\r | |
484 | &HttpInstance->Rx4Token.CompletionToken.Event\r | |
485 | );\r | |
486 | if (EFI_ERROR (Status)) {\r | |
487 | return Status;\r | |
488 | }\r | |
f75a7f56 | 489 | \r |
d1050b9d MK |
490 | HttpInstance->Rx4Data.FragmentCount = 1;\r |
491 | HttpInstance->Rx4Token.Packet.RxData = &HttpInstance->Rx4Data;\r | |
b659408b | 492 | HttpInstance->Rx4Token.CompletionToken.Status = EFI_NOT_READY;\r |
b659408b ZL |
493 | } else {\r |
494 | Status = gBS->CreateEvent (\r | |
495 | EVT_NOTIFY_SIGNAL,\r | |
496 | TPL_NOTIFY,\r | |
497 | HttpCommonNotify,\r | |
498 | &HttpInstance->IsRxDone,\r | |
499 | &HttpInstance->Rx6Token.CompletionToken.Event\r | |
500 | );\r | |
501 | if (EFI_ERROR (Status)) {\r | |
502 | return Status;\r | |
503 | }\r | |
504 | \r | |
d1050b9d MK |
505 | HttpInstance->Rx6Data.FragmentCount = 1;\r |
506 | HttpInstance->Rx6Token.Packet.RxData = &HttpInstance->Rx6Data;\r | |
b659408b | 507 | HttpInstance->Rx6Token.CompletionToken.Status = EFI_NOT_READY;\r |
47f51a06 YT |
508 | }\r |
509 | \r | |
47f51a06 YT |
510 | return EFI_SUCCESS;\r |
511 | }\r | |
512 | \r | |
513 | /**\r | |
b659408b | 514 | Create event for the TCP receive token which is used to receive HTTP body.\r |
47f51a06 YT |
515 | \r |
516 | @param[in] Wrap Point to HTTP token's wrap data.\r | |
517 | \r | |
518 | @retval EFI_SUCCESS The events is created successfully.\r | |
519 | @retval others Other error as indicated.\r | |
520 | \r | |
521 | **/\r | |
522 | EFI_STATUS\r | |
b659408b | 523 | HttpCreateTcpRxEvent (\r |
d1050b9d | 524 | IN HTTP_TOKEN_WRAP *Wrap\r |
47f51a06 YT |
525 | )\r |
526 | {\r | |
d1050b9d MK |
527 | EFI_STATUS Status;\r |
528 | HTTP_PROTOCOL *HttpInstance;\r | |
529 | HTTP_TCP_TOKEN_WRAP *TcpWrap;\r | |
47f51a06 | 530 | \r |
b659408b | 531 | HttpInstance = Wrap->HttpInstance;\r |
47f51a06 | 532 | TcpWrap = &Wrap->TcpWrap;\r |
b659408b ZL |
533 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
534 | Status = gBS->CreateEvent (\r | |
535 | EVT_NOTIFY_SIGNAL,\r | |
536 | TPL_NOTIFY,\r | |
537 | HttpTcpReceiveNotify,\r | |
538 | Wrap,\r | |
539 | &TcpWrap->Rx4Token.CompletionToken.Event\r | |
540 | );\r | |
541 | if (EFI_ERROR (Status)) {\r | |
542 | return Status;\r | |
543 | }\r | |
f75a7f56 | 544 | \r |
d1050b9d MK |
545 | TcpWrap->Rx4Data.FragmentCount = 1;\r |
546 | TcpWrap->Rx4Token.Packet.RxData = &Wrap->TcpWrap.Rx4Data;\r | |
b659408b | 547 | TcpWrap->Rx4Token.CompletionToken.Status = EFI_NOT_READY;\r |
b659408b ZL |
548 | } else {\r |
549 | Status = gBS->CreateEvent (\r | |
550 | EVT_NOTIFY_SIGNAL,\r | |
551 | TPL_NOTIFY,\r | |
552 | HttpTcpReceiveNotify,\r | |
553 | Wrap,\r | |
554 | &TcpWrap->Rx6Token.CompletionToken.Event\r | |
f75a7f56 | 555 | );\r |
b659408b ZL |
556 | if (EFI_ERROR (Status)) {\r |
557 | return Status;\r | |
558 | }\r | |
559 | \r | |
d1050b9d MK |
560 | TcpWrap->Rx6Data.FragmentCount = 1;\r |
561 | TcpWrap->Rx6Token.Packet.RxData = &Wrap->TcpWrap.Rx6Data;\r | |
b659408b | 562 | TcpWrap->Rx6Token.CompletionToken.Status = EFI_NOT_READY;\r |
47f51a06 | 563 | }\r |
f75a7f56 | 564 | \r |
b659408b ZL |
565 | return EFI_SUCCESS;\r |
566 | }\r | |
47f51a06 | 567 | \r |
b659408b ZL |
568 | /**\r |
569 | Close Events for Tcp Receive Tokens for HTTP body and HTTP header.\r | |
47f51a06 | 570 | \r |
b659408b | 571 | @param[in] Wrap Pointer to HTTP token's wrap data.\r |
f75a7f56 | 572 | \r |
b659408b ZL |
573 | **/\r |
574 | VOID\r | |
575 | HttpCloseTcpRxEvent (\r | |
d1050b9d | 576 | IN HTTP_TOKEN_WRAP *Wrap\r |
b659408b ZL |
577 | )\r |
578 | {\r | |
d1050b9d | 579 | HTTP_PROTOCOL *HttpInstance;\r |
b659408b | 580 | \r |
1b96428d | 581 | ASSERT (Wrap != NULL);\r |
d1050b9d | 582 | HttpInstance = Wrap->HttpInstance;\r |
f75a7f56 | 583 | \r |
b659408b | 584 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1b96428d ZL |
585 | if (Wrap->TcpWrap.Rx6Token.CompletionToken.Event != NULL) {\r |
586 | gBS->CloseEvent (Wrap->TcpWrap.Rx6Token.CompletionToken.Event);\r | |
b659408b ZL |
587 | }\r |
588 | \r | |
589 | if (HttpInstance->Rx6Token.CompletionToken.Event != NULL) {\r | |
590 | gBS->CloseEvent (HttpInstance->Rx6Token.CompletionToken.Event);\r | |
591 | HttpInstance->Rx6Token.CompletionToken.Event = NULL;\r | |
592 | }\r | |
593 | } else {\r | |
1b96428d ZL |
594 | if (Wrap->TcpWrap.Rx4Token.CompletionToken.Event != NULL) {\r |
595 | gBS->CloseEvent (Wrap->TcpWrap.Rx4Token.CompletionToken.Event);\r | |
b659408b | 596 | }\r |
f75a7f56 | 597 | \r |
b659408b ZL |
598 | if (HttpInstance->Rx4Token.CompletionToken.Event != NULL) {\r |
599 | gBS->CloseEvent (HttpInstance->Rx4Token.CompletionToken.Event);\r | |
600 | HttpInstance->Rx4Token.CompletionToken.Event = NULL;\r | |
601 | }\r | |
602 | }\r | |
47f51a06 YT |
603 | }\r |
604 | \r | |
605 | /**\r | |
ba3b642d | 606 | Initialize the HTTP_PROTOCOL structure to the unconfigured state.\r |
47f51a06 | 607 | \r |
47f51a06 | 608 | @param[in, out] HttpInstance Pointer to HTTP_PROTOCOL structure.\r |
b659408b | 609 | @param[in] IpVersion Indicate us TCP4 protocol or TCP6 protocol.\r |
47f51a06 | 610 | \r |
f75a7f56 | 611 | @retval EFI_SUCCESS HTTP_PROTOCOL structure is initialized successfully.\r |
47f51a06 YT |
612 | @retval Others Other error as indicated.\r |
613 | \r | |
614 | **/\r | |
615 | EFI_STATUS\r | |
616 | HttpInitProtocol (\r | |
d1050b9d MK |
617 | IN OUT HTTP_PROTOCOL *HttpInstance,\r |
618 | IN BOOLEAN IpVersion\r | |
47f51a06 YT |
619 | )\r |
620 | {\r | |
d1050b9d MK |
621 | EFI_STATUS Status;\r |
622 | VOID *Interface;\r | |
623 | BOOLEAN UsingIpv6;\r | |
f75a7f56 | 624 | \r |
b659408b ZL |
625 | ASSERT (HttpInstance != NULL);\r |
626 | UsingIpv6 = IpVersion;\r | |
f75a7f56 | 627 | \r |
b659408b ZL |
628 | if (!UsingIpv6) {\r |
629 | //\r | |
630 | // Create TCP4 child.\r | |
631 | //\r | |
632 | Status = NetLibCreateServiceChild (\r | |
633 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 634 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
635 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
636 | &HttpInstance->Tcp4ChildHandle\r | |
637 | );\r | |
47f51a06 | 638 | \r |
b659408b ZL |
639 | if (EFI_ERROR (Status)) {\r |
640 | goto ON_ERROR;\r | |
641 | }\r | |
47f51a06 | 642 | \r |
b659408b ZL |
643 | Status = gBS->OpenProtocol (\r |
644 | HttpInstance->Tcp4ChildHandle,\r | |
645 | &gEfiTcp4ProtocolGuid,\r | |
d1050b9d | 646 | (VOID **)&Interface,\r |
7cf59c85 | 647 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
648 | HttpInstance->Service->ControllerHandle,\r |
649 | EFI_OPEN_PROTOCOL_BY_DRIVER\r | |
650 | );\r | |
f75a7f56 | 651 | \r |
b659408b ZL |
652 | if (EFI_ERROR (Status)) {\r |
653 | goto ON_ERROR;\r | |
654 | }\r | |
47f51a06 | 655 | \r |
b659408b ZL |
656 | Status = gBS->OpenProtocol (\r |
657 | HttpInstance->Tcp4ChildHandle,\r | |
658 | &gEfiTcp4ProtocolGuid,\r | |
d1050b9d | 659 | (VOID **)&HttpInstance->Tcp4,\r |
7cf59c85 | 660 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
661 | HttpInstance->Handle,\r |
662 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
663 | );\r | |
d1050b9d | 664 | if (EFI_ERROR (Status)) {\r |
b659408b ZL |
665 | goto ON_ERROR;\r |
666 | }\r | |
47f51a06 | 667 | \r |
b659408b ZL |
668 | Status = gBS->OpenProtocol (\r |
669 | HttpInstance->Service->Tcp4ChildHandle,\r | |
670 | &gEfiTcp4ProtocolGuid,\r | |
d1050b9d | 671 | (VOID **)&Interface,\r |
7cf59c85 | 672 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
673 | HttpInstance->Handle,\r |
674 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
675 | );\r | |
d1050b9d | 676 | if (EFI_ERROR (Status)) {\r |
b659408b ZL |
677 | goto ON_ERROR;\r |
678 | }\r | |
679 | } else {\r | |
680 | //\r | |
681 | // Create TCP6 Child.\r | |
682 | //\r | |
683 | Status = NetLibCreateServiceChild (\r | |
684 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 685 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
686 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
687 | &HttpInstance->Tcp6ChildHandle\r | |
688 | );\r | |
47f51a06 | 689 | \r |
b659408b ZL |
690 | if (EFI_ERROR (Status)) {\r |
691 | goto ON_ERROR;\r | |
692 | }\r | |
47f51a06 | 693 | \r |
b659408b ZL |
694 | Status = gBS->OpenProtocol (\r |
695 | HttpInstance->Tcp6ChildHandle,\r | |
696 | &gEfiTcp6ProtocolGuid,\r | |
d1050b9d | 697 | (VOID **)&Interface,\r |
7cf59c85 | 698 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
699 | HttpInstance->Service->ControllerHandle,\r |
700 | EFI_OPEN_PROTOCOL_BY_DRIVER\r | |
701 | );\r | |
f75a7f56 | 702 | \r |
b659408b ZL |
703 | if (EFI_ERROR (Status)) {\r |
704 | goto ON_ERROR;\r | |
705 | }\r | |
706 | \r | |
707 | Status = gBS->OpenProtocol (\r | |
708 | HttpInstance->Tcp6ChildHandle,\r | |
709 | &gEfiTcp6ProtocolGuid,\r | |
d1050b9d | 710 | (VOID **)&HttpInstance->Tcp6,\r |
7cf59c85 | 711 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
712 | HttpInstance->Handle,\r |
713 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
714 | );\r | |
f75a7f56 | 715 | \r |
d1050b9d | 716 | if (EFI_ERROR (Status)) {\r |
b659408b | 717 | goto ON_ERROR;\r |
f75a7f56 | 718 | }\r |
b659408b ZL |
719 | \r |
720 | Status = gBS->OpenProtocol (\r | |
721 | HttpInstance->Service->Tcp6ChildHandle,\r | |
722 | &gEfiTcp6ProtocolGuid,\r | |
d1050b9d | 723 | (VOID **)&Interface,\r |
7cf59c85 | 724 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
725 | HttpInstance->Handle,\r |
726 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
727 | );\r | |
47f51a06 | 728 | \r |
d1050b9d | 729 | if (EFI_ERROR (Status)) {\r |
b659408b ZL |
730 | goto ON_ERROR;\r |
731 | }\r | |
732 | }\r | |
f75a7f56 | 733 | \r |
51b0450e FS |
734 | HttpInstance->Url = AllocateZeroPool (HTTP_URL_BUFFER_LEN);\r |
735 | if (HttpInstance->Url == NULL) {\r | |
736 | Status = EFI_OUT_OF_RESOURCES;\r | |
737 | goto ON_ERROR;\r | |
738 | }\r | |
739 | \r | |
47f51a06 YT |
740 | return EFI_SUCCESS;\r |
741 | \r | |
742 | ON_ERROR:\r | |
f75a7f56 | 743 | \r |
b659408b | 744 | if (HttpInstance->Tcp4ChildHandle != NULL) {\r |
47f51a06 | 745 | gBS->CloseProtocol (\r |
b659408b | 746 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 747 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 748 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
749 | HttpInstance->Service->ControllerHandle\r |
750 | );\r | |
751 | \r | |
752 | gBS->CloseProtocol (\r | |
b659408b | 753 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 754 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 755 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 756 | HttpInstance->Handle\r |
f75a7f56 LG |
757 | );\r |
758 | \r | |
47f51a06 YT |
759 | NetLibDestroyServiceChild (\r |
760 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 761 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 762 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
b659408b | 763 | HttpInstance->Tcp4ChildHandle\r |
47f51a06 YT |
764 | );\r |
765 | }\r | |
f75a7f56 | 766 | \r |
b659408b ZL |
767 | if (HttpInstance->Service->Tcp4ChildHandle != NULL) {\r |
768 | gBS->CloseProtocol (\r | |
769 | HttpInstance->Service->Tcp4ChildHandle,\r | |
770 | &gEfiTcp4ProtocolGuid,\r | |
7cf59c85 | 771 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
772 | HttpInstance->Handle\r |
773 | );\r | |
774 | }\r | |
f75a7f56 | 775 | \r |
b659408b ZL |
776 | if (HttpInstance->Tcp6ChildHandle != NULL) {\r |
777 | gBS->CloseProtocol (\r | |
778 | HttpInstance->Tcp6ChildHandle,\r | |
779 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 780 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
781 | HttpInstance->Service->ControllerHandle\r |
782 | );\r | |
47f51a06 | 783 | \r |
b659408b ZL |
784 | gBS->CloseProtocol (\r |
785 | HttpInstance->Tcp6ChildHandle,\r | |
786 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 787 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
788 | HttpInstance->Handle\r |
789 | );\r | |
f75a7f56 | 790 | \r |
b659408b ZL |
791 | NetLibDestroyServiceChild (\r |
792 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 793 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
794 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
795 | HttpInstance->Tcp6ChildHandle\r | |
796 | );\r | |
797 | }\r | |
f75a7f56 | 798 | \r |
b659408b ZL |
799 | if (HttpInstance->Service->Tcp6ChildHandle != NULL) {\r |
800 | gBS->CloseProtocol (\r | |
801 | HttpInstance->Service->Tcp6ChildHandle,\r | |
802 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 803 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
804 | HttpInstance->Handle\r |
805 | );\r | |
806 | }\r | |
807 | \r | |
808 | return EFI_UNSUPPORTED;\r | |
47f51a06 YT |
809 | }\r |
810 | \r | |
811 | /**\r | |
812 | Clean up the HTTP child, release all the resources used by it.\r | |
813 | \r | |
814 | @param[in] HttpInstance The HTTP child to clean up.\r | |
815 | \r | |
816 | **/\r | |
817 | VOID\r | |
818 | HttpCleanProtocol (\r | |
d1050b9d | 819 | IN HTTP_PROTOCOL *HttpInstance\r |
47f51a06 YT |
820 | )\r |
821 | {\r | |
822 | HttpCloseConnection (HttpInstance);\r | |
f75a7f56 | 823 | \r |
b659408b | 824 | HttpCloseTcpConnCloseEvent (HttpInstance);\r |
47f51a06 | 825 | \r |
b347a22a JW |
826 | if (HttpInstance->TimeoutEvent != NULL) {\r |
827 | gBS->CloseEvent (HttpInstance->TimeoutEvent);\r | |
828 | HttpInstance->TimeoutEvent = NULL;\r | |
829 | }\r | |
830 | \r | |
47f51a06 YT |
831 | if (HttpInstance->CacheBody != NULL) {\r |
832 | FreePool (HttpInstance->CacheBody);\r | |
833 | HttpInstance->CacheBody = NULL;\r | |
834 | HttpInstance->NextMsg = NULL;\r | |
835 | }\r | |
836 | \r | |
837 | if (HttpInstance->RemoteHost != NULL) {\r | |
838 | FreePool (HttpInstance->RemoteHost);\r | |
839 | HttpInstance->RemoteHost = NULL;\r | |
840 | }\r | |
841 | \r | |
842 | if (HttpInstance->MsgParser != NULL) {\r | |
843 | HttpFreeMsgParser (HttpInstance->MsgParser);\r | |
844 | HttpInstance->MsgParser = NULL;\r | |
845 | }\r | |
f75a7f56 | 846 | \r |
51b0450e FS |
847 | if (HttpInstance->Url != NULL) {\r |
848 | FreePool (HttpInstance->Url);\r | |
849 | HttpInstance->Url = NULL;\r | |
850 | }\r | |
f75a7f56 | 851 | \r |
47f51a06 YT |
852 | NetMapClean (&HttpInstance->TxTokens);\r |
853 | NetMapClean (&HttpInstance->RxTokens);\r | |
854 | \r | |
d1050b9d | 855 | if ((HttpInstance->TlsSb != NULL) && (HttpInstance->TlsChildHandle != NULL)) {\r |
45ea8a0c | 856 | //\r |
f75a7f56 | 857 | // Destroy the TLS instance.\r |
328141fc | 858 | //\r |
45ea8a0c | 859 | HttpInstance->TlsSb->DestroyChild (HttpInstance->TlsSb, HttpInstance->TlsChildHandle);\r |
5df41311 | 860 | HttpInstance->TlsChildHandle = NULL;\r |
45ea8a0c JW |
861 | }\r |
862 | \r | |
b659408b | 863 | if (HttpInstance->Tcp4ChildHandle != NULL) {\r |
47f51a06 | 864 | gBS->CloseProtocol (\r |
b659408b | 865 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 866 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 867 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
868 | HttpInstance->Service->ControllerHandle\r |
869 | );\r | |
870 | \r | |
871 | gBS->CloseProtocol (\r | |
b659408b | 872 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 873 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 874 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
875 | HttpInstance->Handle\r |
876 | );\r | |
f75a7f56 | 877 | \r |
47f51a06 YT |
878 | NetLibDestroyServiceChild (\r |
879 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 880 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 881 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
b659408b | 882 | HttpInstance->Tcp4ChildHandle\r |
47f51a06 YT |
883 | );\r |
884 | }\r | |
b659408b ZL |
885 | \r |
886 | if (HttpInstance->Service->Tcp4ChildHandle != NULL) {\r | |
887 | gBS->CloseProtocol (\r | |
888 | HttpInstance->Service->Tcp4ChildHandle,\r | |
889 | &gEfiTcp4ProtocolGuid,\r | |
7cf59c85 | 890 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
891 | HttpInstance->Handle\r |
892 | );\r | |
f75a7f56 | 893 | }\r |
b659408b ZL |
894 | \r |
895 | if (HttpInstance->Tcp6ChildHandle != NULL) {\r | |
896 | gBS->CloseProtocol (\r | |
897 | HttpInstance->Tcp6ChildHandle,\r | |
898 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 899 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
900 | HttpInstance->Service->ControllerHandle\r |
901 | );\r | |
902 | \r | |
903 | gBS->CloseProtocol (\r | |
904 | HttpInstance->Tcp6ChildHandle,\r | |
905 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 906 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
907 | HttpInstance->Handle\r |
908 | );\r | |
f75a7f56 | 909 | \r |
b659408b ZL |
910 | NetLibDestroyServiceChild (\r |
911 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 912 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
913 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
914 | HttpInstance->Tcp6ChildHandle\r | |
915 | );\r | |
916 | }\r | |
f75a7f56 | 917 | \r |
b659408b ZL |
918 | if (HttpInstance->Service->Tcp6ChildHandle != NULL) {\r |
919 | gBS->CloseProtocol (\r | |
920 | HttpInstance->Service->Tcp6ChildHandle,\r | |
921 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 922 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
923 | HttpInstance->Handle\r |
924 | );\r | |
925 | }\r | |
dac45de3 | 926 | \r |
f75a7f56 | 927 | TlsCloseTxRxEvent (HttpInstance);\r |
47f51a06 YT |
928 | }\r |
929 | \r | |
930 | /**\r | |
931 | Establish TCP connection with HTTP server.\r | |
932 | \r | |
933 | @param[in] HttpInstance The HTTP instance private data.\r | |
934 | \r | |
935 | @retval EFI_SUCCESS The TCP connection is established.\r | |
936 | @retval Others Other error as indicated.\r | |
937 | \r | |
938 | **/\r | |
939 | EFI_STATUS\r | |
940 | HttpCreateConnection (\r | |
d1050b9d | 941 | IN HTTP_PROTOCOL *HttpInstance\r |
47f51a06 YT |
942 | )\r |
943 | {\r | |
d1050b9d | 944 | EFI_STATUS Status;\r |
47f51a06 | 945 | \r |
47f51a06 YT |
946 | //\r |
947 | // Connect to Http server\r | |
948 | //\r | |
b659408b | 949 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
d1050b9d | 950 | HttpInstance->IsTcp4ConnDone = FALSE;\r |
b659408b | 951 | HttpInstance->Tcp4ConnToken.CompletionToken.Status = EFI_NOT_READY;\r |
d1050b9d | 952 | Status = HttpInstance->Tcp4->Connect (HttpInstance->Tcp4, &HttpInstance->Tcp4ConnToken);\r |
ab796d3e | 953 | HttpNotify (HttpEventConnectTcp, Status);\r |
b659408b | 954 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 955 | DEBUG ((DEBUG_ERROR, "HttpCreateConnection: Tcp4->Connect() = %r\n", Status));\r |
b659408b ZL |
956 | return Status;\r |
957 | }\r | |
f75a7f56 | 958 | \r |
b659408b ZL |
959 | while (!HttpInstance->IsTcp4ConnDone) {\r |
960 | HttpInstance->Tcp4->Poll (HttpInstance->Tcp4);\r | |
961 | }\r | |
f75a7f56 | 962 | \r |
b659408b | 963 | Status = HttpInstance->Tcp4ConnToken.CompletionToken.Status;\r |
b659408b | 964 | } else {\r |
d1050b9d | 965 | HttpInstance->IsTcp6ConnDone = FALSE;\r |
b659408b | 966 | HttpInstance->Tcp6ConnToken.CompletionToken.Status = EFI_NOT_READY;\r |
d1050b9d | 967 | Status = HttpInstance->Tcp6->Connect (HttpInstance->Tcp6, &HttpInstance->Tcp6ConnToken);\r |
ab796d3e | 968 | HttpNotify (HttpEventConnectTcp, Status);\r |
b659408b | 969 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 970 | DEBUG ((DEBUG_ERROR, "HttpCreateConnection: Tcp6->Connect() = %r\n", Status));\r |
b659408b ZL |
971 | return Status;\r |
972 | }\r | |
47f51a06 | 973 | \r |
d1050b9d | 974 | while (!HttpInstance->IsTcp6ConnDone) {\r |
b659408b ZL |
975 | HttpInstance->Tcp6->Poll (HttpInstance->Tcp6);\r |
976 | }\r | |
47f51a06 | 977 | \r |
f75a7f56 | 978 | Status = HttpInstance->Tcp6ConnToken.CompletionToken.Status;\r |
b659408b | 979 | }\r |
f75a7f56 | 980 | \r |
47f51a06 YT |
981 | if (!EFI_ERROR (Status)) {\r |
982 | HttpInstance->State = HTTP_STATE_TCP_CONNECTED;\r | |
983 | }\r | |
984 | \r | |
985 | return Status;\r | |
986 | }\r | |
987 | \r | |
988 | /**\r | |
989 | Close existing TCP connection.\r | |
990 | \r | |
991 | @param[in] HttpInstance The HTTP instance private data.\r | |
992 | \r | |
993 | @retval EFI_SUCCESS The TCP connection is closed.\r | |
994 | @retval Others Other error as indicated.\r | |
995 | \r | |
996 | **/\r | |
997 | EFI_STATUS\r | |
998 | HttpCloseConnection (\r | |
d1050b9d | 999 | IN HTTP_PROTOCOL *HttpInstance\r |
47f51a06 YT |
1000 | )\r |
1001 | {\r | |
d1050b9d | 1002 | EFI_STATUS Status;\r |
47f51a06 | 1003 | \r |
374ecd04 | 1004 | if (HttpInstance->State == HTTP_STATE_TCP_CONNECTED) {\r |
b659408b ZL |
1005 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1006 | HttpInstance->Tcp6CloseToken.AbortOnClose = TRUE;\r | |
1007 | HttpInstance->IsTcp6CloseDone = FALSE;\r | |
d1050b9d | 1008 | Status = HttpInstance->Tcp6->Close (HttpInstance->Tcp6, &HttpInstance->Tcp6CloseToken);\r |
b659408b ZL |
1009 | if (EFI_ERROR (Status)) {\r |
1010 | return Status;\r | |
1011 | }\r | |
1012 | \r | |
1013 | while (!HttpInstance->IsTcp6CloseDone) {\r | |
1014 | HttpInstance->Tcp6->Poll (HttpInstance->Tcp6);\r | |
1015 | }\r | |
b659408b ZL |
1016 | } else {\r |
1017 | HttpInstance->Tcp4CloseToken.AbortOnClose = TRUE;\r | |
1018 | HttpInstance->IsTcp4CloseDone = FALSE;\r | |
d1050b9d | 1019 | Status = HttpInstance->Tcp4->Close (HttpInstance->Tcp4, &HttpInstance->Tcp4CloseToken);\r |
b659408b ZL |
1020 | if (EFI_ERROR (Status)) {\r |
1021 | return Status;\r | |
1022 | }\r | |
1023 | \r | |
1024 | while (!HttpInstance->IsTcp4CloseDone) {\r | |
1025 | HttpInstance->Tcp4->Poll (HttpInstance->Tcp4);\r | |
1026 | }\r | |
374ecd04 | 1027 | }\r |
47f51a06 YT |
1028 | }\r |
1029 | \r | |
1030 | HttpInstance->State = HTTP_STATE_TCP_CLOSED;\r | |
374ecd04 | 1031 | return EFI_SUCCESS;\r |
47f51a06 YT |
1032 | }\r |
1033 | \r | |
1034 | /**\r | |
1035 | Configure TCP4 protocol child.\r | |
1036 | \r | |
1037 | @param[in] HttpInstance The HTTP instance private data.\r | |
1038 | @param[in] Wrap The HTTP token's wrap data.\r | |
1039 | \r | |
1040 | @retval EFI_SUCCESS The TCP4 protocol child is configured.\r | |
1041 | @retval Others Other error as indicated.\r | |
1042 | \r | |
1043 | **/\r | |
1044 | EFI_STATUS\r | |
1045 | HttpConfigureTcp4 (\r | |
d1050b9d MK |
1046 | IN HTTP_PROTOCOL *HttpInstance,\r |
1047 | IN HTTP_TOKEN_WRAP *Wrap\r | |
47f51a06 YT |
1048 | )\r |
1049 | {\r | |
d1050b9d MK |
1050 | EFI_STATUS Status;\r |
1051 | EFI_TCP4_CONFIG_DATA *Tcp4CfgData;\r | |
1052 | EFI_TCP4_ACCESS_POINT *Tcp4AP;\r | |
1053 | EFI_TCP4_OPTION *Tcp4Option;\r | |
47f51a06 YT |
1054 | \r |
1055 | ASSERT (HttpInstance != NULL);\r | |
47f51a06 | 1056 | \r |
47f51a06 YT |
1057 | Tcp4CfgData = &HttpInstance->Tcp4CfgData;\r |
1058 | ZeroMem (Tcp4CfgData, sizeof (EFI_TCP4_CONFIG_DATA));\r | |
f75a7f56 | 1059 | \r |
47f51a06 YT |
1060 | Tcp4CfgData->TypeOfService = HTTP_TOS_DEAULT;\r |
1061 | Tcp4CfgData->TimeToLive = HTTP_TTL_DEAULT;\r | |
1062 | Tcp4CfgData->ControlOption = &HttpInstance->Tcp4Option;\r | |
1063 | \r | |
d1050b9d | 1064 | Tcp4AP = &Tcp4CfgData->AccessPoint;\r |
47f51a06 YT |
1065 | Tcp4AP->UseDefaultAddress = HttpInstance->IPv4Node.UseDefaultAddress;\r |
1066 | if (!Tcp4AP->UseDefaultAddress) {\r | |
1067 | IP4_COPY_ADDRESS (&Tcp4AP->StationAddress, &HttpInstance->IPv4Node.LocalAddress);\r | |
1068 | IP4_COPY_ADDRESS (&Tcp4AP->SubnetMask, &HttpInstance->IPv4Node.LocalSubnet);\r | |
1069 | }\r | |
f75a7f56 | 1070 | \r |
47f51a06 YT |
1071 | Tcp4AP->StationPort = HttpInstance->IPv4Node.LocalPort;\r |
1072 | Tcp4AP->RemotePort = HttpInstance->RemotePort;\r | |
1073 | Tcp4AP->ActiveFlag = TRUE;\r | |
1074 | IP4_COPY_ADDRESS (&Tcp4AP->RemoteAddress, &HttpInstance->RemoteAddr);\r | |
1075 | \r | |
d1050b9d MK |
1076 | Tcp4Option = Tcp4CfgData->ControlOption;\r |
1077 | Tcp4Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1078 | Tcp4Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1079 | Tcp4Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;\r | |
1080 | Tcp4Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;\r | |
1081 | Tcp4Option->DataRetries = HTTP_DATA_RETRIES;\r | |
1082 | Tcp4Option->FinTimeout = HTTP_FIN_TIMEOUT;\r | |
1083 | Tcp4Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;\r | |
1084 | Tcp4Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;\r | |
1085 | Tcp4Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;\r | |
1086 | Tcp4Option->EnableNagle = TRUE;\r | |
1087 | Tcp4CfgData->ControlOption = Tcp4Option;\r | |
47f51a06 | 1088 | \r |
38a9afd0 OS |
1089 | if ((HttpInstance->State == HTTP_STATE_TCP_CONNECTED) ||\r |
1090 | (HttpInstance->State == HTTP_STATE_TCP_CLOSED))\r | |
1091 | {\r | |
1092 | Status = HttpInstance->Tcp4->Configure (HttpInstance->Tcp4, NULL);\r | |
1093 | if (EFI_ERROR (Status)) {\r | |
1094 | DEBUG ((DEBUG_ERROR, "HttpConfigureTcp4(NULL) - %r\n", Status));\r | |
1095 | return Status;\r | |
1096 | }\r | |
1097 | \r | |
1098 | HttpInstance->State = HTTP_STATE_TCP_UNCONFIGED;\r | |
1099 | }\r | |
1100 | \r | |
47f51a06 YT |
1101 | Status = HttpInstance->Tcp4->Configure (HttpInstance->Tcp4, Tcp4CfgData);\r |
1102 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1103 | DEBUG ((DEBUG_ERROR, "HttpConfigureTcp4 - %r\n", Status));\r |
47f51a06 YT |
1104 | return Status;\r |
1105 | }\r | |
1106 | \r | |
b659408b ZL |
1107 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r |
1108 | if (EFI_ERROR (Status)) {\r | |
1109 | return Status;\r | |
1110 | }\r | |
1111 | \r | |
1112 | Status = HttpCreateTcpTxEvent (Wrap);\r | |
1113 | if (EFI_ERROR (Status)) {\r | |
1114 | return Status;\r | |
1115 | }\r | |
1116 | \r | |
1117 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1118 | \r | |
1119 | return EFI_SUCCESS;\r | |
1120 | }\r | |
1121 | \r | |
1122 | /**\r | |
1123 | Configure TCP6 protocol child.\r | |
1124 | \r | |
1125 | @param[in] HttpInstance The HTTP instance private data.\r | |
1126 | @param[in] Wrap The HTTP token's wrap data.\r | |
1127 | \r | |
1128 | @retval EFI_SUCCESS The TCP6 protocol child is configured.\r | |
1129 | @retval Others Other error as indicated.\r | |
1130 | \r | |
1131 | **/\r | |
1132 | EFI_STATUS\r | |
1133 | HttpConfigureTcp6 (\r | |
d1050b9d MK |
1134 | IN HTTP_PROTOCOL *HttpInstance,\r |
1135 | IN HTTP_TOKEN_WRAP *Wrap\r | |
b659408b ZL |
1136 | )\r |
1137 | {\r | |
d1050b9d MK |
1138 | EFI_STATUS Status;\r |
1139 | EFI_TCP6_CONFIG_DATA *Tcp6CfgData;\r | |
1140 | EFI_TCP6_ACCESS_POINT *Tcp6Ap;\r | |
1141 | EFI_TCP6_OPTION *Tcp6Option;\r | |
f75a7f56 | 1142 | \r |
b659408b | 1143 | ASSERT (HttpInstance != NULL);\r |
f75a7f56 | 1144 | \r |
b659408b ZL |
1145 | Tcp6CfgData = &HttpInstance->Tcp6CfgData;\r |
1146 | ZeroMem (Tcp6CfgData, sizeof (EFI_TCP6_CONFIG_DATA));\r | |
1147 | \r | |
1148 | Tcp6CfgData->TrafficClass = 0;\r | |
1149 | Tcp6CfgData->HopLimit = 255;\r | |
1150 | Tcp6CfgData->ControlOption = &HttpInstance->Tcp6Option;\r | |
f75a7f56 | 1151 | \r |
d1050b9d | 1152 | Tcp6Ap = &Tcp6CfgData->AccessPoint;\r |
b659408b ZL |
1153 | Tcp6Ap->ActiveFlag = TRUE;\r |
1154 | Tcp6Ap->StationPort = HttpInstance->Ipv6Node.LocalPort;\r | |
1155 | Tcp6Ap->RemotePort = HttpInstance->RemotePort;\r | |
1156 | IP6_COPY_ADDRESS (&Tcp6Ap->StationAddress, &HttpInstance->Ipv6Node.LocalAddress);\r | |
d1050b9d MK |
1157 | IP6_COPY_ADDRESS (&Tcp6Ap->RemoteAddress, &HttpInstance->RemoteIpv6Addr);\r |
1158 | \r | |
1159 | Tcp6Option = Tcp6CfgData->ControlOption;\r | |
1160 | Tcp6Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1161 | Tcp6Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1162 | Tcp6Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;\r | |
1163 | Tcp6Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;\r | |
1164 | Tcp6Option->DataRetries = HTTP_DATA_RETRIES;\r | |
1165 | Tcp6Option->FinTimeout = HTTP_FIN_TIMEOUT;\r | |
1166 | Tcp6Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;\r | |
1167 | Tcp6Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;\r | |
1168 | Tcp6Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;\r | |
1169 | Tcp6Option->EnableNagle = TRUE;\r | |
b659408b | 1170 | \r |
3974aa53 OS |
1171 | if ((HttpInstance->State == HTTP_STATE_TCP_CONNECTED) ||\r |
1172 | (HttpInstance->State == HTTP_STATE_TCP_CLOSED))\r | |
1173 | {\r | |
1174 | Status = HttpInstance->Tcp6->Configure (HttpInstance->Tcp6, NULL);\r | |
1175 | if (EFI_ERROR (Status)) {\r | |
1176 | DEBUG ((DEBUG_ERROR, "HttpConfigureTcp6(NULL) - %r\n", Status));\r | |
1177 | return Status;\r | |
1178 | }\r | |
1179 | \r | |
1180 | HttpInstance->State = HTTP_STATE_TCP_UNCONFIGED;\r | |
1181 | }\r | |
1182 | \r | |
b659408b ZL |
1183 | Status = HttpInstance->Tcp6->Configure (HttpInstance->Tcp6, Tcp6CfgData);\r |
1184 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1185 | DEBUG ((DEBUG_ERROR, "HttpConfigureTcp6 - %r\n", Status));\r |
b659408b ZL |
1186 | return Status;\r |
1187 | }\r | |
f75a7f56 | 1188 | \r |
b659408b | 1189 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r |
47f51a06 YT |
1190 | if (EFI_ERROR (Status)) {\r |
1191 | return Status;\r | |
1192 | }\r | |
1193 | \r | |
b659408b | 1194 | Status = HttpCreateTcpTxEvent (Wrap);\r |
47f51a06 YT |
1195 | if (EFI_ERROR (Status)) {\r |
1196 | return Status;\r | |
1197 | }\r | |
1198 | \r | |
1199 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1200 | \r | |
1201 | return EFI_SUCCESS;\r | |
1202 | }\r | |
1203 | \r | |
1204 | /**\r | |
f75a7f56 | 1205 | Check existing TCP connection, if in error state, recover TCP4 connection. Then,\r |
dac45de3 | 1206 | connect one TLS session if required.\r |
47f51a06 YT |
1207 | \r |
1208 | @param[in] HttpInstance The HTTP instance private data.\r | |
1209 | \r | |
1210 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1211 | @retval EFI_NOT_READY TCP4 protocol child is not created or configured.\r | |
1212 | @retval Others Other error as indicated.\r | |
1213 | \r | |
1214 | **/\r | |
1215 | EFI_STATUS\r | |
1216 | HttpConnectTcp4 (\r | |
d1050b9d | 1217 | IN HTTP_PROTOCOL *HttpInstance\r |
47f51a06 YT |
1218 | )\r |
1219 | {\r | |
d1050b9d MK |
1220 | EFI_STATUS Status;\r |
1221 | EFI_TCP4_CONNECTION_STATE Tcp4State;\r | |
47f51a06 | 1222 | \r |
d1050b9d | 1223 | if ((HttpInstance->State < HTTP_STATE_TCP_CONFIGED) || (HttpInstance->Tcp4 == NULL)) {\r |
47f51a06 YT |
1224 | return EFI_NOT_READY;\r |
1225 | }\r | |
1226 | \r | |
d1050b9d | 1227 | Status = HttpInstance->Tcp4->GetModeData (\r |
f75a7f56 LG |
1228 | HttpInstance->Tcp4,\r |
1229 | &Tcp4State,\r | |
47f51a06 YT |
1230 | NULL,\r |
1231 | NULL,\r | |
1232 | NULL,\r | |
1233 | NULL\r | |
1234 | );\r | |
d1050b9d | 1235 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1236 | DEBUG ((DEBUG_ERROR, "Tcp4 GetModeData fail - %x\n", Status));\r |
47f51a06 YT |
1237 | return Status;\r |
1238 | }\r | |
1239 | \r | |
a2e61982 ZL |
1240 | if (Tcp4State == Tcp4StateEstablished) {\r |
1241 | return EFI_SUCCESS;\r | |
1242 | } else if (Tcp4State > Tcp4StateEstablished ) {\r | |
d1050b9d | 1243 | HttpCloseConnection (HttpInstance);\r |
a2e61982 | 1244 | }\r |
47f51a06 | 1245 | \r |
dac45de3 | 1246 | Status = HttpCreateConnection (HttpInstance);\r |
d1050b9d | 1247 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1248 | DEBUG ((DEBUG_ERROR, "Tcp4 Connection fail - %x\n", Status));\r |
dac45de3 JW |
1249 | return Status;\r |
1250 | }\r | |
f75a7f56 | 1251 | \r |
dac45de3 JW |
1252 | //\r |
1253 | // Tls session connection.\r | |
1254 | //\r | |
1255 | if (HttpInstance->UseHttps) {\r | |
1256 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1257 | //\r | |
1258 | // Create TimeoutEvent for TLS connection.\r | |
1259 | //\r | |
1260 | Status = gBS->CreateEvent (\r | |
1261 | EVT_TIMER,\r | |
1262 | TPL_CALLBACK,\r | |
1263 | NULL,\r | |
1264 | NULL,\r | |
1265 | &HttpInstance->TimeoutEvent\r | |
1266 | );\r | |
1267 | if (EFI_ERROR (Status)) {\r | |
1268 | TlsCloseTxRxEvent (HttpInstance);\r | |
1269 | return Status;\r | |
1270 | }\r | |
1271 | }\r | |
1272 | \r | |
1273 | //\r | |
1274 | // Start the timer, and wait Timeout seconds for connection.\r | |
1275 | //\r | |
1276 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1277 | if (EFI_ERROR (Status)) {\r | |
1278 | TlsCloseTxRxEvent (HttpInstance);\r | |
1279 | return Status;\r | |
1280 | }\r | |
f75a7f56 | 1281 | \r |
dac45de3 | 1282 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r |
ab796d3e | 1283 | HttpNotify (HttpEventTlsConnectSession, Status);\r |
dac45de3 JW |
1284 | \r |
1285 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
f75a7f56 | 1286 | \r |
dac45de3 JW |
1287 | if (EFI_ERROR (Status)) {\r |
1288 | TlsCloseTxRxEvent (HttpInstance);\r | |
1289 | return Status;\r | |
1290 | }\r | |
1291 | }\r | |
1292 | \r | |
1293 | return Status;\r | |
47f51a06 YT |
1294 | }\r |
1295 | \r | |
1296 | /**\r | |
f75a7f56 | 1297 | Check existing TCP connection, if in error state, recover TCP6 connection. Then,\r |
dac45de3 | 1298 | connect one TLS session if required.\r |
b659408b ZL |
1299 | \r |
1300 | @param[in] HttpInstance The HTTP instance private data.\r | |
1301 | \r | |
1302 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1303 | @retval EFI_NOT_READY TCP6 protocol child is not created or configured.\r | |
1304 | @retval Others Other error as indicated.\r | |
1305 | \r | |
1306 | **/\r | |
1307 | EFI_STATUS\r | |
1308 | HttpConnectTcp6 (\r | |
d1050b9d | 1309 | IN HTTP_PROTOCOL *HttpInstance\r |
b659408b ZL |
1310 | )\r |
1311 | {\r | |
d1050b9d MK |
1312 | EFI_STATUS Status;\r |
1313 | EFI_TCP6_CONNECTION_STATE Tcp6State;\r | |
b659408b | 1314 | \r |
d1050b9d | 1315 | if ((HttpInstance->State < HTTP_STATE_TCP_CONFIGED) || (HttpInstance->Tcp6 == NULL)) {\r |
b659408b ZL |
1316 | return EFI_NOT_READY;\r |
1317 | }\r | |
1318 | \r | |
1319 | Status = HttpInstance->Tcp6->GetModeData (\r | |
1320 | HttpInstance->Tcp6,\r | |
1321 | &Tcp6State,\r | |
1322 | NULL,\r | |
1323 | NULL,\r | |
1324 | NULL,\r | |
1325 | NULL\r | |
1326 | );\r | |
f75a7f56 | 1327 | \r |
d1050b9d MK |
1328 | if (EFI_ERROR (Status)) {\r |
1329 | DEBUG ((DEBUG_ERROR, "Tcp6 GetModeData fail - %x\n", Status));\r | |
1330 | return Status;\r | |
b659408b ZL |
1331 | }\r |
1332 | \r | |
a2e61982 ZL |
1333 | if (Tcp6State == Tcp6StateEstablished) {\r |
1334 | return EFI_SUCCESS;\r | |
1335 | } else if (Tcp6State > Tcp6StateEstablished ) {\r | |
d1050b9d | 1336 | HttpCloseConnection (HttpInstance);\r |
b659408b ZL |
1337 | }\r |
1338 | \r | |
dac45de3 | 1339 | Status = HttpCreateConnection (HttpInstance);\r |
d1050b9d | 1340 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1341 | DEBUG ((DEBUG_ERROR, "Tcp6 Connection fail - %x\n", Status));\r |
dac45de3 JW |
1342 | return Status;\r |
1343 | }\r | |
f75a7f56 | 1344 | \r |
dac45de3 JW |
1345 | //\r |
1346 | // Tls session connection.\r | |
1347 | //\r | |
1348 | if (HttpInstance->UseHttps) {\r | |
1349 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1350 | //\r | |
1351 | // Create TimeoutEvent for TLS connection.\r | |
1352 | //\r | |
1353 | Status = gBS->CreateEvent (\r | |
1354 | EVT_TIMER,\r | |
1355 | TPL_CALLBACK,\r | |
1356 | NULL,\r | |
1357 | NULL,\r | |
1358 | &HttpInstance->TimeoutEvent\r | |
1359 | );\r | |
1360 | if (EFI_ERROR (Status)) {\r | |
1361 | TlsCloseTxRxEvent (HttpInstance);\r | |
1362 | return Status;\r | |
1363 | }\r | |
1364 | }\r | |
1365 | \r | |
1366 | //\r | |
1367 | // Start the timer, and wait Timeout seconds for connection.\r | |
1368 | //\r | |
1369 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1370 | if (EFI_ERROR (Status)) {\r | |
1371 | TlsCloseTxRxEvent (HttpInstance);\r | |
1372 | return Status;\r | |
1373 | }\r | |
f75a7f56 | 1374 | \r |
dac45de3 | 1375 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r |
ab796d3e | 1376 | HttpNotify (HttpEventTlsConnectSession, Status);\r |
dac45de3 JW |
1377 | \r |
1378 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
f75a7f56 | 1379 | \r |
dac45de3 JW |
1380 | if (EFI_ERROR (Status)) {\r |
1381 | TlsCloseTxRxEvent (HttpInstance);\r | |
1382 | return Status;\r | |
1383 | }\r | |
1384 | }\r | |
1385 | \r | |
1386 | return Status;\r | |
b659408b ZL |
1387 | }\r |
1388 | \r | |
1389 | /**\r | |
dac45de3 | 1390 | Initialize Http session.\r |
b659408b ZL |
1391 | \r |
1392 | @param[in] HttpInstance The HTTP instance private data.\r | |
1393 | @param[in] Wrap The HTTP token's wrap data.\r | |
dac45de3 JW |
1394 | @param[in] Configure The Flag indicates whether need to initialize session.\r |
1395 | @param[in] TlsConfigure The Flag indicates whether it's the new Tls session.\r | |
b659408b | 1396 | \r |
f75a7f56 | 1397 | @retval EFI_SUCCESS The initialization of session is done.\r |
b659408b ZL |
1398 | @retval Others Other error as indicated.\r |
1399 | \r | |
1400 | **/\r | |
1401 | EFI_STATUS\r | |
dac45de3 | 1402 | HttpInitSession (\r |
b659408b | 1403 | IN HTTP_PROTOCOL *HttpInstance,\r |
a2e61982 | 1404 | IN HTTP_TOKEN_WRAP *Wrap,\r |
dac45de3 JW |
1405 | IN BOOLEAN Configure,\r |
1406 | IN BOOLEAN TlsConfigure\r | |
b659408b ZL |
1407 | )\r |
1408 | {\r | |
d1050b9d MK |
1409 | EFI_STATUS Status;\r |
1410 | \r | |
b659408b ZL |
1411 | ASSERT (HttpInstance != NULL);\r |
1412 | \r | |
dac45de3 JW |
1413 | //\r |
1414 | // Configure Tls session.\r | |
1415 | //\r | |
1416 | if (TlsConfigure) {\r | |
1417 | Status = TlsConfigureSession (HttpInstance);\r | |
1418 | if (EFI_ERROR (Status)) {\r | |
1419 | return Status;\r | |
1420 | }\r | |
1421 | }\r | |
1422 | \r | |
b659408b ZL |
1423 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
1424 | //\r | |
1425 | // Configure TCP instance.\r | |
1426 | //\r | |
a2e61982 ZL |
1427 | if (Configure) {\r |
1428 | Status = HttpConfigureTcp4 (HttpInstance, Wrap);\r | |
1429 | if (EFI_ERROR (Status)) {\r | |
1430 | return Status;\r | |
1431 | }\r | |
b659408b | 1432 | }\r |
a2e61982 | 1433 | \r |
b659408b ZL |
1434 | //\r |
1435 | // Connect TCP.\r | |
1436 | //\r | |
1437 | Status = HttpConnectTcp4 (HttpInstance);\r | |
1438 | if (EFI_ERROR (Status)) {\r | |
1439 | return Status;\r | |
1440 | }\r | |
1441 | } else {\r | |
1442 | //\r | |
1443 | // Configure TCP instance.\r | |
1444 | //\r | |
a2e61982 ZL |
1445 | if (Configure) {\r |
1446 | Status = HttpConfigureTcp6 (HttpInstance, Wrap);\r | |
1447 | if (EFI_ERROR (Status)) {\r | |
1448 | return Status;\r | |
1449 | }\r | |
b659408b | 1450 | }\r |
a2e61982 | 1451 | \r |
b659408b ZL |
1452 | //\r |
1453 | // Connect TCP.\r | |
1454 | //\r | |
1455 | Status = HttpConnectTcp6 (HttpInstance);\r | |
1456 | if (EFI_ERROR (Status)) {\r | |
1457 | return Status;\r | |
1458 | }\r | |
1459 | }\r | |
f75a7f56 | 1460 | \r |
b659408b | 1461 | return EFI_SUCCESS;\r |
b659408b ZL |
1462 | }\r |
1463 | \r | |
1464 | /**\r | |
dac45de3 | 1465 | Send the HTTP or HTTPS message through TCP4 or TCP6.\r |
47f51a06 YT |
1466 | \r |
1467 | @param[in] HttpInstance The HTTP instance private data.\r | |
1468 | @param[in] Wrap The HTTP token's wrap data.\r | |
1469 | @param[in] TxString Buffer containing the HTTP message string.\r | |
1470 | @param[in] TxStringLen Length of the HTTP message string in bytes.\r | |
1471 | \r | |
1472 | @retval EFI_SUCCESS The HTTP message is queued into TCP transmit queue.\r | |
1473 | @retval Others Other error as indicated.\r | |
1474 | \r | |
1475 | **/\r | |
1476 | EFI_STATUS\r | |
b659408b | 1477 | HttpTransmitTcp (\r |
47f51a06 YT |
1478 | IN HTTP_PROTOCOL *HttpInstance,\r |
1479 | IN HTTP_TOKEN_WRAP *Wrap,\r | |
1480 | IN UINT8 *TxString,\r | |
1481 | IN UINTN TxStringLen\r | |
1482 | )\r | |
1483 | {\r | |
d1050b9d MK |
1484 | EFI_STATUS Status;\r |
1485 | EFI_TCP4_IO_TOKEN *Tx4Token;\r | |
1486 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
1487 | EFI_TCP6_IO_TOKEN *Tx6Token;\r | |
1488 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
1489 | UINT8 *TlsRecord;\r | |
1490 | UINT16 PayloadSize;\r | |
1491 | NET_FRAGMENT TempFragment;\r | |
1492 | NET_FRAGMENT Fragment;\r | |
1493 | UINTN RecordCount;\r | |
1494 | UINTN RemainingLen;\r | |
1495 | \r | |
1496 | Status = EFI_SUCCESS;\r | |
1497 | TlsRecord = NULL;\r | |
1498 | PayloadSize = 0;\r | |
1499 | TempFragment.Len = 0;\r | |
1500 | TempFragment.Bulk = NULL;\r | |
1501 | Fragment.Len = 0;\r | |
1502 | Fragment.Bulk = NULL;\r | |
1503 | RecordCount = 0;\r | |
1504 | RemainingLen = 0;\r | |
dac45de3 JW |
1505 | \r |
1506 | //\r | |
1507 | // Need to encrypt data.\r | |
1508 | //\r | |
1509 | if (HttpInstance->UseHttps) {\r | |
1510 | //\r | |
07bd82d4 | 1511 | // Allocate enough buffer for each TLS plaintext records.\r |
dac45de3 | 1512 | //\r |
07bd82d4 JW |
1513 | TlsRecord = AllocateZeroPool (TLS_RECORD_HEADER_LENGTH + TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH);\r |
1514 | if (TlsRecord == NULL) {\r | |
dac45de3 JW |
1515 | Status = EFI_OUT_OF_RESOURCES;\r |
1516 | return Status;\r | |
1517 | }\r | |
07bd82d4 | 1518 | \r |
dac45de3 | 1519 | //\r |
07bd82d4 | 1520 | // Allocate enough buffer for all TLS ciphertext records.\r |
dac45de3 | 1521 | //\r |
d1050b9d | 1522 | RecordCount = TxStringLen / TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH + 1;\r |
07bd82d4 JW |
1523 | Fragment.Bulk = AllocateZeroPool (RecordCount * (TLS_RECORD_HEADER_LENGTH + TLS_CIPHERTEXT_RECORD_MAX_PAYLOAD_LENGTH));\r |
1524 | if (Fragment.Bulk == NULL) {\r | |
1525 | Status = EFI_OUT_OF_RESOURCES;\r | |
1526 | goto ON_ERROR;\r | |
1527 | }\r | |
dac45de3 | 1528 | \r |
07bd82d4 JW |
1529 | //\r |
1530 | // Encrypt each TLS plaintext records.\r | |
1531 | //\r | |
1532 | RemainingLen = TxStringLen;\r | |
1533 | while (RemainingLen != 0) {\r | |
d1050b9d | 1534 | PayloadSize = (UINT16)MIN (TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH, RemainingLen);\r |
f75a7f56 | 1535 | \r |
d1050b9d MK |
1536 | ((TLS_RECORD_HEADER *)TlsRecord)->ContentType = TlsContentTypeApplicationData;\r |
1537 | ((TLS_RECORD_HEADER *)TlsRecord)->Version.Major = HttpInstance->TlsConfigData.Version.Major;\r | |
1538 | ((TLS_RECORD_HEADER *)TlsRecord)->Version.Minor = HttpInstance->TlsConfigData.Version.Minor;\r | |
1539 | ((TLS_RECORD_HEADER *)TlsRecord)->Length = PayloadSize;\r | |
07bd82d4 JW |
1540 | \r |
1541 | CopyMem (TlsRecord + TLS_RECORD_HEADER_LENGTH, TxString + (TxStringLen - RemainingLen), PayloadSize);\r | |
f75a7f56 | 1542 | \r |
07bd82d4 | 1543 | Status = TlsProcessMessage (\r |
f75a7f56 LG |
1544 | HttpInstance,\r |
1545 | TlsRecord,\r | |
1546 | TLS_RECORD_HEADER_LENGTH + PayloadSize,\r | |
1547 | EfiTlsEncrypt,\r | |
07bd82d4 JW |
1548 | &TempFragment\r |
1549 | );\r | |
1550 | if (EFI_ERROR (Status)) {\r | |
1551 | goto ON_ERROR;\r | |
1552 | }\r | |
1553 | \r | |
1554 | //\r | |
f75a7f56 | 1555 | // Record the processed/encrypted Packet.\r |
07bd82d4 JW |
1556 | //\r |
1557 | CopyMem (Fragment.Bulk + Fragment.Len, TempFragment.Bulk, TempFragment.Len);\r | |
1558 | Fragment.Len += TempFragment.Len;\r | |
1559 | \r | |
1560 | FreePool (TempFragment.Bulk);\r | |
1561 | TempFragment.Len = 0;\r | |
1562 | TempFragment.Bulk = NULL;\r | |
f75a7f56 | 1563 | \r |
d1050b9d | 1564 | RemainingLen -= (UINTN)PayloadSize;\r |
07bd82d4 | 1565 | ZeroMem (TlsRecord, TLS_RECORD_HEADER_LENGTH + TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH);\r |
dac45de3 | 1566 | }\r |
07bd82d4 JW |
1567 | \r |
1568 | FreePool (TlsRecord);\r | |
1569 | TlsRecord = NULL;\r | |
dac45de3 | 1570 | }\r |
f75a7f56 | 1571 | \r |
dac45de3 | 1572 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
d1050b9d | 1573 | Tcp4 = HttpInstance->Tcp4;\r |
b659408b | 1574 | Tx4Token = &Wrap->TcpWrap.Tx4Token;\r |
dac45de3 JW |
1575 | \r |
1576 | if (HttpInstance->UseHttps) {\r | |
d1050b9d | 1577 | Tx4Token->Packet.TxData->DataLength = Fragment.Len;\r |
07bd82d4 | 1578 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = Fragment.Len;\r |
d1050b9d | 1579 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *)Fragment.Bulk;\r |
dac45de3 | 1580 | } else {\r |
d1050b9d MK |
1581 | Tx4Token->Packet.TxData->DataLength = (UINT32)TxStringLen;\r |
1582 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = (UINT32)TxStringLen;\r | |
1583 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *)TxString;\r | |
dac45de3 | 1584 | }\r |
f75a7f56 LG |
1585 | \r |
1586 | Tx4Token->CompletionToken.Status = EFI_NOT_READY;\r | |
1587 | \r | |
b659408b | 1588 | Wrap->TcpWrap.IsTxDone = FALSE;\r |
d1050b9d | 1589 | Status = Tcp4->Transmit (Tcp4, Tx4Token);\r |
b659408b | 1590 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1591 | DEBUG ((DEBUG_ERROR, "Transmit failed: %r\n", Status));\r |
07bd82d4 | 1592 | goto ON_ERROR;\r |
b659408b | 1593 | }\r |
b659408b | 1594 | } else {\r |
d1050b9d | 1595 | Tcp6 = HttpInstance->Tcp6;\r |
b659408b | 1596 | Tx6Token = &Wrap->TcpWrap.Tx6Token;\r |
f75a7f56 | 1597 | \r |
dac45de3 | 1598 | if (HttpInstance->UseHttps) {\r |
d1050b9d | 1599 | Tx6Token->Packet.TxData->DataLength = Fragment.Len;\r |
07bd82d4 | 1600 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentLength = Fragment.Len;\r |
d1050b9d | 1601 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *)Fragment.Bulk;\r |
dac45de3 | 1602 | } else {\r |
d1050b9d MK |
1603 | Tx6Token->Packet.TxData->DataLength = (UINT32)TxStringLen;\r |
1604 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentLength = (UINT32)TxStringLen;\r | |
1605 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *)TxString;\r | |
dac45de3 | 1606 | }\r |
f75a7f56 | 1607 | \r |
b659408b ZL |
1608 | Tx6Token->CompletionToken.Status = EFI_NOT_READY;\r |
1609 | \r | |
1610 | Wrap->TcpWrap.IsTxDone = FALSE;\r | |
d1050b9d | 1611 | Status = Tcp6->Transmit (Tcp6, Tx6Token);\r |
b659408b | 1612 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1613 | DEBUG ((DEBUG_ERROR, "Transmit failed: %r\n", Status));\r |
07bd82d4 | 1614 | goto ON_ERROR;\r |
b659408b | 1615 | }\r |
47f51a06 | 1616 | }\r |
f75a7f56 | 1617 | \r |
07bd82d4 JW |
1618 | return Status;\r |
1619 | \r | |
1620 | ON_ERROR:\r | |
f75a7f56 | 1621 | \r |
07bd82d4 JW |
1622 | if (HttpInstance->UseHttps) {\r |
1623 | if (TlsRecord != NULL) {\r | |
1624 | FreePool (TlsRecord);\r | |
1625 | TlsRecord = NULL;\r | |
1626 | }\r | |
f75a7f56 | 1627 | \r |
07bd82d4 JW |
1628 | if (Fragment.Bulk != NULL) {\r |
1629 | FreePool (Fragment.Bulk);\r | |
1630 | Fragment.Bulk = NULL;\r | |
1631 | }\r | |
1632 | }\r | |
1633 | \r | |
47f51a06 YT |
1634 | return Status;\r |
1635 | }\r | |
1636 | \r | |
47f51a06 YT |
1637 | /**\r |
1638 | Check whether the user's token or event has already\r | |
b659408b | 1639 | been enqueue on HTTP Tx or Rx Token list.\r |
47f51a06 YT |
1640 | \r |
1641 | @param[in] Map The container of either user's transmit or receive\r | |
1642 | token.\r | |
1643 | @param[in] Item Current item to check against.\r | |
ba3b642d | 1644 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1645 | \r |
1646 | @retval EFI_ACCESS_DENIED The token or event has already been enqueued in IP\r | |
1647 | @retval EFI_SUCCESS The current item isn't the same token/event as the\r | |
1648 | context.\r | |
1649 | \r | |
1650 | **/\r | |
1651 | EFI_STATUS\r | |
1652 | EFIAPI\r | |
1653 | HttpTokenExist (\r | |
d1050b9d MK |
1654 | IN NET_MAP *Map,\r |
1655 | IN NET_MAP_ITEM *Item,\r | |
1656 | IN VOID *Context\r | |
47f51a06 YT |
1657 | )\r |
1658 | {\r | |
d1050b9d MK |
1659 | EFI_HTTP_TOKEN *Token;\r |
1660 | EFI_HTTP_TOKEN *TokenInItem;\r | |
47f51a06 | 1661 | \r |
d1050b9d MK |
1662 | Token = (EFI_HTTP_TOKEN *)Context;\r |
1663 | TokenInItem = (EFI_HTTP_TOKEN *)Item->Key;\r | |
47f51a06 | 1664 | \r |
d1050b9d | 1665 | if ((Token == TokenInItem) || (Token->Event == TokenInItem->Event)) {\r |
47f51a06 YT |
1666 | return EFI_ACCESS_DENIED;\r |
1667 | }\r | |
1668 | \r | |
1669 | return EFI_SUCCESS;\r | |
1670 | }\r | |
1671 | \r | |
1672 | /**\r | |
b659408b | 1673 | Check whether the HTTP message associated with Tx4Token or Tx6Token is already sent out.\r |
47f51a06 | 1674 | \r |
b659408b | 1675 | @param[in] Map The container of Tx4Token or Tx6Token.\r |
47f51a06 | 1676 | @param[in] Item Current item to check against.\r |
ba3b642d | 1677 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1678 | \r |
1679 | @retval EFI_NOT_READY The HTTP message is still queued in the list.\r | |
1680 | @retval EFI_SUCCESS The HTTP message has been sent out.\r | |
1681 | \r | |
1682 | **/\r | |
1683 | EFI_STATUS\r | |
1684 | EFIAPI\r | |
1685 | HttpTcpNotReady (\r | |
d1050b9d MK |
1686 | IN NET_MAP *Map,\r |
1687 | IN NET_MAP_ITEM *Item,\r | |
1688 | IN VOID *Context\r | |
47f51a06 YT |
1689 | )\r |
1690 | {\r | |
d1050b9d | 1691 | HTTP_TOKEN_WRAP *ValueInItem;\r |
47f51a06 | 1692 | \r |
d1050b9d | 1693 | ValueInItem = (HTTP_TOKEN_WRAP *)Item->Value;\r |
47f51a06 YT |
1694 | \r |
1695 | if (!ValueInItem->TcpWrap.IsTxDone) {\r | |
1696 | return EFI_NOT_READY;\r | |
1697 | }\r | |
f75a7f56 | 1698 | \r |
47f51a06 YT |
1699 | return EFI_SUCCESS;\r |
1700 | }\r | |
1701 | \r | |
1702 | /**\r | |
ba3b642d | 1703 | Transmit the HTTP or HTTPS message by processing the associated HTTP token.\r |
47f51a06 | 1704 | \r |
b659408b | 1705 | @param[in] Map The container of Tx4Token or Tx6Token.\r |
47f51a06 | 1706 | @param[in] Item Current item to check against.\r |
ba3b642d | 1707 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1708 | \r |
1709 | @retval EFI_OUT_OF_RESOURCES Failed to allocate resources.\r | |
1710 | @retval EFI_SUCCESS The HTTP message is queued into TCP transmit\r | |
1711 | queue.\r | |
1712 | \r | |
1713 | **/\r | |
1714 | EFI_STATUS\r | |
1715 | EFIAPI\r | |
1716 | HttpTcpTransmit (\r | |
d1050b9d MK |
1717 | IN NET_MAP *Map,\r |
1718 | IN NET_MAP_ITEM *Item,\r | |
1719 | IN VOID *Context\r | |
47f51a06 YT |
1720 | )\r |
1721 | {\r | |
d1050b9d MK |
1722 | HTTP_TOKEN_WRAP *ValueInItem;\r |
1723 | EFI_STATUS Status;\r | |
1724 | CHAR8 *RequestMsg;\r | |
1725 | CHAR8 *Url;\r | |
1726 | UINTN UrlSize;\r | |
1727 | UINTN RequestMsgSize;\r | |
47f51a06 | 1728 | \r |
63f1d6a4 JW |
1729 | RequestMsg = NULL;\r |
1730 | \r | |
d1050b9d | 1731 | ValueInItem = (HTTP_TOKEN_WRAP *)Item->Value;\r |
47f51a06 YT |
1732 | if (ValueInItem->TcpWrap.IsTxDone) {\r |
1733 | return EFI_SUCCESS;\r | |
1734 | }\r | |
1735 | \r | |
1736 | //\r | |
1737 | // Parse the URI of the remote host.\r | |
1738 | //\r | |
b9679cd7 | 1739 | UrlSize = StrLen (ValueInItem->HttpToken->Message->Data.Request->Url) + 1;\r |
d1050b9d | 1740 | Url = AllocatePool (UrlSize);\r |
47f51a06 YT |
1741 | if (Url == NULL) {\r |
1742 | return EFI_OUT_OF_RESOURCES;\r | |
1743 | }\r | |
1744 | \r | |
b9679cd7 | 1745 | UnicodeStrToAsciiStrS (ValueInItem->HttpToken->Message->Data.Request->Url, Url, UrlSize);\r |
47f51a06 YT |
1746 | \r |
1747 | //\r | |
1748 | // Create request message.\r | |
1749 | //\r | |
19c25725 | 1750 | Status = HttpGenRequestMessage (\r |
d1050b9d MK |
1751 | ValueInItem->HttpToken->Message,\r |
1752 | Url,\r | |
1753 | &RequestMsg,\r | |
1754 | &RequestMsgSize\r | |
1755 | );\r | |
47f51a06 | 1756 | FreePool (Url);\r |
f58554fc | 1757 | \r |
d1050b9d | 1758 | if (EFI_ERROR (Status) || (NULL == RequestMsg)) {\r |
f58554fc | 1759 | return Status;\r |
47f51a06 YT |
1760 | }\r |
1761 | \r | |
63f1d6a4 JW |
1762 | ASSERT (RequestMsg != NULL);\r |
1763 | \r | |
47f51a06 YT |
1764 | //\r |
1765 | // Transmit the request message.\r | |
1766 | //\r | |
b659408b | 1767 | Status = HttpTransmitTcp (\r |
47f51a06 YT |
1768 | ValueInItem->HttpInstance,\r |
1769 | ValueInItem,\r | |
d1050b9d | 1770 | (UINT8 *)RequestMsg,\r |
19c25725 | 1771 | RequestMsgSize\r |
47f51a06 | 1772 | );\r |
19c25725 | 1773 | FreePool (RequestMsg);\r |
47f51a06 YT |
1774 | return Status;\r |
1775 | }\r | |
1776 | \r | |
1777 | /**\r | |
1778 | Receive the HTTP response by processing the associated HTTP token.\r | |
1779 | \r | |
b659408b | 1780 | @param[in] Map The container of Rx4Token or Rx6Token.\r |
47f51a06 | 1781 | @param[in] Item Current item to check against.\r |
ba3b642d | 1782 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1783 | \r |
1784 | @retval EFI_SUCCESS The HTTP response is queued into TCP receive\r | |
1785 | queue.\r | |
1786 | @retval Others Other error as indicated.\r | |
1787 | \r | |
1788 | **/\r | |
1789 | EFI_STATUS\r | |
1790 | EFIAPI\r | |
1791 | HttpTcpReceive (\r | |
d1050b9d MK |
1792 | IN NET_MAP *Map,\r |
1793 | IN NET_MAP_ITEM *Item,\r | |
1794 | IN VOID *Context\r | |
47f51a06 YT |
1795 | )\r |
1796 | {\r | |
1797 | //\r | |
1798 | // Process the queued HTTP response.\r | |
1799 | //\r | |
d1050b9d | 1800 | return HttpResponseWorker ((HTTP_TOKEN_WRAP *)Item->Value);\r |
47f51a06 YT |
1801 | }\r |
1802 | \r | |
b659408b ZL |
1803 | /**\r |
1804 | Receive the HTTP header by processing the associated HTTP token.\r | |
1805 | \r | |
1806 | @param[in] HttpInstance The HTTP instance private data.\r | |
1807 | @param[in, out] SizeofHeaders The HTTP header length.\r | |
ba3b642d | 1808 | @param[in, out] BufferSize The size of buffer to cache the header message.\r |
b347a22a | 1809 | @param[in] Timeout The time to wait for receiving the header packet.\r |
f75a7f56 LG |
1810 | \r |
1811 | @retval EFI_SUCCESS The HTTP header is received.\r | |
b659408b ZL |
1812 | @retval Others Other errors as indicated.\r |
1813 | \r | |
1814 | **/\r | |
1815 | EFI_STATUS\r | |
1816 | HttpTcpReceiveHeader (\r | |
d1050b9d MK |
1817 | IN HTTP_PROTOCOL *HttpInstance,\r |
1818 | IN OUT UINTN *SizeofHeaders,\r | |
1819 | IN OUT UINTN *BufferSize,\r | |
1820 | IN EFI_EVENT Timeout\r | |
b659408b ZL |
1821 | )\r |
1822 | {\r | |
d1050b9d MK |
1823 | EFI_STATUS Status;\r |
1824 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
1825 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
1826 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
1827 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
1828 | CHAR8 **EndofHeader;\r | |
1829 | CHAR8 **HttpHeaders;\r | |
1830 | CHAR8 *Buffer;\r | |
1831 | NET_FRAGMENT Fragment;\r | |
b659408b ZL |
1832 | \r |
1833 | ASSERT (HttpInstance != NULL);\r | |
1834 | \r | |
d1050b9d MK |
1835 | EndofHeader = HttpInstance->EndofHeader;\r |
1836 | HttpHeaders = HttpInstance->HttpHeaders;\r | |
1837 | Tcp4 = HttpInstance->Tcp4;\r | |
1838 | Tcp6 = HttpInstance->Tcp6;\r | |
1839 | Buffer = NULL;\r | |
1840 | Rx4Token = NULL;\r | |
1841 | Rx6Token = NULL;\r | |
dac45de3 JW |
1842 | Fragment.Len = 0;\r |
1843 | Fragment.Bulk = NULL;\r | |
f75a7f56 | 1844 | \r |
b659408b ZL |
1845 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1846 | ASSERT (Tcp6 != NULL);\r | |
1847 | } else {\r | |
1848 | ASSERT (Tcp4 != NULL);\r | |
1849 | }\r | |
1850 | \r | |
dac45de3 JW |
1851 | if (!HttpInstance->UseHttps) {\r |
1852 | Status = HttpCreateTcpRxEventForHeader (HttpInstance);\r | |
1853 | if (EFI_ERROR (Status)) {\r | |
b659408b ZL |
1854 | return Status;\r |
1855 | }\r | |
dac45de3 JW |
1856 | }\r |
1857 | \r | |
1858 | if (!HttpInstance->LocalAddressIsIPv6) {\r | |
1859 | if (!HttpInstance->UseHttps) {\r | |
d1050b9d | 1860 | Rx4Token = &HttpInstance->Rx4Token;\r |
dac45de3 JW |
1861 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = AllocateZeroPool (DEF_BUF_LEN);\r |
1862 | if (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer == NULL) {\r | |
1863 | Status = EFI_OUT_OF_RESOURCES;\r | |
1864 | return Status;\r | |
1865 | }\r | |
1866 | }\r | |
f75a7f56 | 1867 | \r |
b659408b ZL |
1868 | //\r |
1869 | // Receive the HTTP headers only when EFI_HTTP_RESPONSE_DATA is not NULL.\r | |
1870 | //\r | |
dac45de3 JW |
1871 | while (*EndofHeader == NULL) {\r |
1872 | if (!HttpInstance->UseHttps) {\r | |
d1050b9d MK |
1873 | HttpInstance->IsRxDone = FALSE;\r |
1874 | Rx4Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
dac45de3 | 1875 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r |
d1050b9d | 1876 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r |
dac45de3 | 1877 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1878 | DEBUG ((DEBUG_ERROR, "Tcp4 receive failed: %r\n", Status));\r |
dac45de3 JW |
1879 | return Status;\r |
1880 | }\r | |
1881 | \r | |
1882 | while (!HttpInstance->IsRxDone && ((Timeout == NULL) || EFI_ERROR (gBS->CheckEvent (Timeout)))) {\r | |
1883 | Tcp4->Poll (Tcp4);\r | |
1884 | }\r | |
1885 | \r | |
1886 | if (!HttpInstance->IsRxDone) {\r | |
1887 | //\r | |
ba3b642d | 1888 | // Cancel the Token before close its Event.\r |
dac45de3 JW |
1889 | //\r |
1890 | Tcp4->Cancel (HttpInstance->Tcp4, &Rx4Token->CompletionToken);\r | |
1891 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
1892 | Rx4Token->CompletionToken.Status = EFI_TIMEOUT;\r | |
1893 | }\r | |
1894 | \r | |
1895 | Status = Rx4Token->CompletionToken.Status;\r | |
1896 | if (EFI_ERROR (Status)) {\r | |
1897 | return Status;\r | |
1898 | }\r | |
f75a7f56 | 1899 | \r |
dac45de3 | 1900 | Fragment.Len = Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength;\r |
d1050b9d | 1901 | Fragment.Bulk = (UINT8 *)Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r |
dac45de3 JW |
1902 | } else {\r |
1903 | if (Fragment.Bulk != NULL) {\r | |
1904 | FreePool (Fragment.Bulk);\r | |
1905 | Fragment.Bulk = NULL;\r | |
1906 | }\r | |
f75a7f56 | 1907 | \r |
dac45de3 JW |
1908 | Status = HttpsReceive (HttpInstance, &Fragment, Timeout);\r |
1909 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1910 | DEBUG ((DEBUG_ERROR, "Tcp4 receive failed: %r\n", Status));\r |
dac45de3 JW |
1911 | return Status;\r |
1912 | }\r | |
b347a22a JW |
1913 | }\r |
1914 | \r | |
b659408b | 1915 | //\r |
2239ea71 | 1916 | // Append the response string along with a Null-terminator.\r |
b659408b | 1917 | //\r |
dac45de3 | 1918 | *BufferSize = *SizeofHeaders + Fragment.Len;\r |
2239ea71 | 1919 | Buffer = AllocatePool (*BufferSize + 1);\r |
b659408b ZL |
1920 | if (Buffer == NULL) {\r |
1921 | Status = EFI_OUT_OF_RESOURCES;\r | |
1922 | return Status;\r | |
1923 | }\r | |
dac45de3 | 1924 | \r |
b659408b | 1925 | if (*HttpHeaders != NULL) {\r |
dac45de3 | 1926 | CopyMem (Buffer, *HttpHeaders, *SizeofHeaders);\r |
b659408b ZL |
1927 | FreePool (*HttpHeaders);\r |
1928 | }\r | |
dac45de3 | 1929 | \r |
b659408b | 1930 | CopyMem (\r |
dac45de3 JW |
1931 | Buffer + *SizeofHeaders,\r |
1932 | Fragment.Bulk,\r | |
1933 | Fragment.Len\r | |
b659408b | 1934 | );\r |
2239ea71 | 1935 | *(Buffer + *BufferSize) = '\0';\r |
d1050b9d MK |
1936 | *HttpHeaders = Buffer;\r |
1937 | *SizeofHeaders = *BufferSize;\r | |
dac45de3 | 1938 | \r |
b659408b ZL |
1939 | //\r |
1940 | // Check whether we received end of HTTP headers.\r | |
1941 | //\r | |
19bd1335 | 1942 | *EndofHeader = AsciiStrStr (*HttpHeaders, HTTP_END_OF_HDR_STR);\r |
d1050b9d | 1943 | }\r |
f75a7f56 | 1944 | \r |
dac45de3 JW |
1945 | //\r |
1946 | // Free the buffer.\r | |
1947 | //\r | |
d1050b9d | 1948 | if ((Rx4Token != NULL) && (Rx4Token->Packet.RxData != NULL) && (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL)) {\r |
dac45de3 JW |
1949 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r |
1950 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
d1050b9d | 1951 | Fragment.Bulk = NULL;\r |
dac45de3 JW |
1952 | }\r |
1953 | \r | |
1954 | if (Fragment.Bulk != NULL) {\r | |
1955 | FreePool (Fragment.Bulk);\r | |
1956 | Fragment.Bulk = NULL;\r | |
f75a7f56 | 1957 | }\r |
b659408b | 1958 | } else {\r |
dac45de3 | 1959 | if (!HttpInstance->UseHttps) {\r |
d1050b9d | 1960 | Rx6Token = &HttpInstance->Rx6Token;\r |
dac45de3 JW |
1961 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = AllocateZeroPool (DEF_BUF_LEN);\r |
1962 | if (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer == NULL) {\r | |
1963 | Status = EFI_OUT_OF_RESOURCES;\r | |
1964 | return Status;\r | |
1965 | }\r | |
b659408b | 1966 | }\r |
f75a7f56 | 1967 | \r |
b659408b ZL |
1968 | //\r |
1969 | // Receive the HTTP headers only when EFI_HTTP_RESPONSE_DATA is not NULL.\r | |
1970 | //\r | |
dac45de3 JW |
1971 | while (*EndofHeader == NULL) {\r |
1972 | if (!HttpInstance->UseHttps) {\r | |
d1050b9d MK |
1973 | HttpInstance->IsRxDone = FALSE;\r |
1974 | Rx6Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
dac45de3 | 1975 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r |
d1050b9d | 1976 | Status = Tcp6->Receive (Tcp6, Rx6Token);\r |
dac45de3 | 1977 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1978 | DEBUG ((DEBUG_ERROR, "Tcp6 receive failed: %r\n", Status));\r |
dac45de3 JW |
1979 | return Status;\r |
1980 | }\r | |
1981 | \r | |
1982 | while (!HttpInstance->IsRxDone && ((Timeout == NULL) || EFI_ERROR (gBS->CheckEvent (Timeout)))) {\r | |
1983 | Tcp6->Poll (Tcp6);\r | |
1984 | }\r | |
1985 | \r | |
1986 | if (!HttpInstance->IsRxDone) {\r | |
1987 | //\r | |
ba3b642d | 1988 | // Cancel the Token before close its Event.\r |
dac45de3 JW |
1989 | //\r |
1990 | Tcp6->Cancel (HttpInstance->Tcp6, &Rx6Token->CompletionToken);\r | |
1991 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
1992 | Rx6Token->CompletionToken.Status = EFI_TIMEOUT;\r | |
1993 | }\r | |
1994 | \r | |
1995 | Status = Rx6Token->CompletionToken.Status;\r | |
1996 | if (EFI_ERROR (Status)) {\r | |
1997 | return Status;\r | |
1998 | }\r | |
f75a7f56 | 1999 | \r |
dac45de3 | 2000 | Fragment.Len = Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength;\r |
d1050b9d | 2001 | Fragment.Bulk = (UINT8 *)Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r |
dac45de3 JW |
2002 | } else {\r |
2003 | if (Fragment.Bulk != NULL) {\r | |
2004 | FreePool (Fragment.Bulk);\r | |
2005 | Fragment.Bulk = NULL;\r | |
2006 | }\r | |
f75a7f56 | 2007 | \r |
dac45de3 JW |
2008 | Status = HttpsReceive (HttpInstance, &Fragment, Timeout);\r |
2009 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 2010 | DEBUG ((DEBUG_ERROR, "Tcp6 receive failed: %r\n", Status));\r |
dac45de3 JW |
2011 | return Status;\r |
2012 | }\r | |
b347a22a JW |
2013 | }\r |
2014 | \r | |
b659408b | 2015 | //\r |
2239ea71 | 2016 | // Append the response string along with a Null-terminator.\r |
b659408b | 2017 | //\r |
dac45de3 | 2018 | *BufferSize = *SizeofHeaders + Fragment.Len;\r |
2239ea71 | 2019 | Buffer = AllocatePool (*BufferSize + 1);\r |
b659408b ZL |
2020 | if (Buffer == NULL) {\r |
2021 | Status = EFI_OUT_OF_RESOURCES;\r | |
2022 | return Status;\r | |
2023 | }\r | |
dac45de3 | 2024 | \r |
b659408b | 2025 | if (*HttpHeaders != NULL) {\r |
dac45de3 | 2026 | CopyMem (Buffer, *HttpHeaders, *SizeofHeaders);\r |
b659408b ZL |
2027 | FreePool (*HttpHeaders);\r |
2028 | }\r | |
dac45de3 | 2029 | \r |
b659408b | 2030 | CopyMem (\r |
dac45de3 JW |
2031 | Buffer + *SizeofHeaders,\r |
2032 | Fragment.Bulk,\r | |
2033 | Fragment.Len\r | |
b659408b | 2034 | );\r |
2239ea71 | 2035 | *(Buffer + *BufferSize) = '\0';\r |
d1050b9d MK |
2036 | *HttpHeaders = Buffer;\r |
2037 | *SizeofHeaders = *BufferSize;\r | |
dac45de3 | 2038 | \r |
b659408b ZL |
2039 | //\r |
2040 | // Check whether we received end of HTTP headers.\r | |
2041 | //\r | |
f75a7f56 | 2042 | *EndofHeader = AsciiStrStr (*HttpHeaders, HTTP_END_OF_HDR_STR);\r |
d1050b9d | 2043 | }\r |
dac45de3 JW |
2044 | \r |
2045 | //\r | |
2046 | // Free the buffer.\r | |
2047 | //\r | |
d1050b9d | 2048 | if ((Rx6Token != NULL) && (Rx6Token->Packet.RxData != NULL) && (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL)) {\r |
dac45de3 JW |
2049 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r |
2050 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
d1050b9d | 2051 | Fragment.Bulk = NULL;\r |
dac45de3 JW |
2052 | }\r |
2053 | \r | |
2054 | if (Fragment.Bulk != NULL) {\r | |
2055 | FreePool (Fragment.Bulk);\r | |
2056 | Fragment.Bulk = NULL;\r | |
b659408b | 2057 | }\r |
f75a7f56 | 2058 | }\r |
b659408b ZL |
2059 | \r |
2060 | //\r | |
2061 | // Skip the CRLF after the HTTP headers.\r | |
2062 | //\r | |
b16abfcc JW |
2063 | *EndofHeader = *EndofHeader + AsciiStrLen (HTTP_END_OF_HDR_STR);\r |
2064 | \r | |
2065 | *SizeofHeaders = *EndofHeader - *HttpHeaders;\r | |
b659408b ZL |
2066 | \r |
2067 | return EFI_SUCCESS;\r | |
2068 | }\r | |
2069 | \r | |
2070 | /**\r | |
2071 | Receive the HTTP body by processing the associated HTTP token.\r | |
2072 | \r | |
2073 | @param[in] Wrap The HTTP token's wrap data.\r | |
2074 | @param[in] HttpMsg The HTTP message data.\r | |
2075 | \r | |
f75a7f56 | 2076 | @retval EFI_SUCCESS The HTTP body is received.\r |
b659408b ZL |
2077 | @retval Others Other error as indicated.\r |
2078 | \r | |
2079 | **/\r | |
2080 | EFI_STATUS\r | |
2081 | HttpTcpReceiveBody (\r | |
d1050b9d MK |
2082 | IN HTTP_TOKEN_WRAP *Wrap,\r |
2083 | IN EFI_HTTP_MESSAGE *HttpMsg\r | |
b659408b ZL |
2084 | )\r |
2085 | {\r | |
d1050b9d MK |
2086 | EFI_STATUS Status;\r |
2087 | HTTP_PROTOCOL *HttpInstance;\r | |
2088 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
2089 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
2090 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
2091 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
2092 | \r | |
2093 | HttpInstance = Wrap->HttpInstance;\r | |
2094 | Tcp4 = HttpInstance->Tcp4;\r | |
2095 | Tcp6 = HttpInstance->Tcp6;\r | |
2096 | Rx4Token = NULL;\r | |
2097 | Rx6Token = NULL;\r | |
f75a7f56 | 2098 | \r |
b659408b ZL |
2099 | if (HttpInstance->LocalAddressIsIPv6) {\r |
2100 | ASSERT (Tcp6 != NULL);\r | |
2101 | } else {\r | |
2102 | ASSERT (Tcp4 != NULL);\r | |
2103 | }\r | |
f75a7f56 | 2104 | \r |
b659408b | 2105 | if (HttpInstance->LocalAddressIsIPv6) {\r |
d1050b9d MK |
2106 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r |
2107 | Rx6Token->Packet.RxData->DataLength = (UINT32)MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
2108 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength = (UINT32)MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
2109 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *)HttpMsg->Body;\r | |
2110 | Rx6Token->CompletionToken.Status = EFI_NOT_READY;\r | |
b659408b ZL |
2111 | \r |
2112 | Status = Tcp6->Receive (Tcp6, Rx6Token);\r | |
2113 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 2114 | DEBUG ((DEBUG_ERROR, "Tcp6 receive failed: %r\n", Status));\r |
b659408b ZL |
2115 | return Status;\r |
2116 | }\r | |
b659408b | 2117 | } else {\r |
d1050b9d MK |
2118 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r |
2119 | Rx4Token->Packet.RxData->DataLength = (UINT32)MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
2120 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength = (UINT32)MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
2121 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *)HttpMsg->Body;\r | |
f75a7f56 | 2122 | \r |
b659408b | 2123 | Rx4Token->CompletionToken.Status = EFI_NOT_READY;\r |
d1050b9d | 2124 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r |
b659408b | 2125 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 2126 | DEBUG ((DEBUG_ERROR, "Tcp4 receive failed: %r\n", Status));\r |
b659408b ZL |
2127 | return Status;\r |
2128 | }\r | |
2129 | }\r | |
2130 | \r | |
2131 | return EFI_SUCCESS;\r | |
b659408b ZL |
2132 | }\r |
2133 | \r | |
2134 | /**\r | |
2135 | Clean up Tcp Tokens while the Tcp transmission error occurs.\r | |
2136 | \r | |
2137 | @param[in] Wrap Pointer to HTTP token's wrap data.\r | |
f75a7f56 | 2138 | \r |
b659408b ZL |
2139 | **/\r |
2140 | VOID\r | |
2141 | HttpTcpTokenCleanup (\r | |
d1050b9d | 2142 | IN HTTP_TOKEN_WRAP *Wrap\r |
b659408b | 2143 | )\r |
f75a7f56 | 2144 | {\r |
d1050b9d MK |
2145 | HTTP_PROTOCOL *HttpInstance;\r |
2146 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
2147 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
b659408b | 2148 | \r |
1b96428d | 2149 | ASSERT (Wrap != NULL);\r |
d1050b9d MK |
2150 | HttpInstance = Wrap->HttpInstance;\r |
2151 | Rx4Token = NULL;\r | |
2152 | Rx6Token = NULL;\r | |
f75a7f56 | 2153 | \r |
b659408b | 2154 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1b96428d | 2155 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r |
f75a7f56 | 2156 | \r |
59844e12 JW |
2157 | if (Rx6Token->CompletionToken.Event != NULL) {\r |
2158 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2159 | Rx6Token->CompletionToken.Event = NULL;\r | |
b659408b ZL |
2160 | }\r |
2161 | \r | |
59844e12 | 2162 | FreePool (Wrap);\r |
b659408b ZL |
2163 | \r |
2164 | Rx6Token = &HttpInstance->Rx6Token;\r | |
f75a7f56 | 2165 | \r |
59844e12 JW |
2166 | if (Rx6Token->CompletionToken.Event != NULL) {\r |
2167 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2168 | Rx6Token->CompletionToken.Event = NULL;\r | |
2169 | }\r | |
f75a7f56 | 2170 | \r |
b659408b ZL |
2171 | if (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2172 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2173 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2174 | }\r | |
b659408b | 2175 | } else {\r |
1b96428d | 2176 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r |
f75a7f56 | 2177 | \r |
59844e12 JW |
2178 | if (Rx4Token->CompletionToken.Event != NULL) {\r |
2179 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2180 | Rx4Token->CompletionToken.Event = NULL;\r | |
1b96428d | 2181 | }\r |
f75a7f56 | 2182 | \r |
1b96428d ZL |
2183 | FreePool (Wrap);\r |
2184 | \r | |
59844e12 JW |
2185 | Rx4Token = &HttpInstance->Rx4Token;\r |
2186 | \r | |
2187 | if (Rx4Token->CompletionToken.Event != NULL) {\r | |
2188 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2189 | Rx4Token->CompletionToken.Event = NULL;\r | |
b659408b | 2190 | }\r |
f75a7f56 | 2191 | \r |
b659408b ZL |
2192 | if (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2193 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2194 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2195 | }\r | |
2196 | }\r | |
b659408b | 2197 | }\r |
ab796d3e HL |
2198 | \r |
2199 | /**\r | |
2200 | Send Events via EDKII_HTTP_CALLBACK_PROTOCOL.\r | |
2201 | \r | |
2202 | @param[in] Event The event that occurs in the current state.\r | |
2203 | @param[in] EventStatus The Status of Event, EFI_SUCCESS or other errors.\r | |
2204 | \r | |
2205 | **/\r | |
2206 | VOID\r | |
2207 | HttpNotify (\r | |
d1050b9d MK |
2208 | IN EDKII_HTTP_CALLBACK_EVENT Event,\r |
2209 | IN EFI_STATUS EventStatus\r | |
ab796d3e HL |
2210 | )\r |
2211 | {\r | |
d1050b9d MK |
2212 | EFI_STATUS Status;\r |
2213 | EFI_HANDLE *Handles;\r | |
2214 | UINTN Index;\r | |
2215 | UINTN HandleCount;\r | |
2216 | EFI_HANDLE Handle;\r | |
2217 | EDKII_HTTP_CALLBACK_PROTOCOL *HttpCallback;\r | |
ab796d3e HL |
2218 | \r |
2219 | DEBUG ((DEBUG_INFO, "HttpNotify: Event - %d, EventStatus - %r\n", Event, EventStatus));\r | |
2220 | \r | |
d1050b9d | 2221 | Handles = NULL;\r |
ab796d3e | 2222 | HandleCount = 0;\r |
d1050b9d MK |
2223 | Status = gBS->LocateHandleBuffer (\r |
2224 | ByProtocol,\r | |
2225 | &gEdkiiHttpCallbackProtocolGuid,\r | |
2226 | NULL,\r | |
2227 | &HandleCount,\r | |
2228 | &Handles\r | |
2229 | );\r | |
ab796d3e HL |
2230 | if (Status == EFI_SUCCESS) {\r |
2231 | for (Index = 0; Index < HandleCount; Index++) {\r | |
2232 | Handle = Handles[Index];\r | |
2233 | Status = gBS->HandleProtocol (\r | |
2234 | Handle,\r | |
2235 | &gEdkiiHttpCallbackProtocolGuid,\r | |
d1050b9d | 2236 | (VOID **)&HttpCallback\r |
ab796d3e HL |
2237 | );\r |
2238 | if (Status == EFI_SUCCESS) {\r | |
2239 | DEBUG ((DEBUG_INFO, "HttpNotify: Notifying %p\n", HttpCallback));\r | |
2240 | HttpCallback->Callback (\r | |
d1050b9d MK |
2241 | HttpCallback,\r |
2242 | Event,\r | |
2243 | EventStatus\r | |
2244 | );\r | |
ab796d3e HL |
2245 | }\r |
2246 | }\r | |
d1050b9d | 2247 | \r |
ab796d3e HL |
2248 | FreePool (Handles);\r |
2249 | }\r | |
2250 | }\r |