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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 YT |
1088 | \r |
1089 | Status = HttpInstance->Tcp4->Configure (HttpInstance->Tcp4, Tcp4CfgData);\r | |
1090 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1091 | DEBUG ((DEBUG_ERROR, "HttpConfigureTcp4 - %r\n", Status));\r |
47f51a06 YT |
1092 | return Status;\r |
1093 | }\r | |
1094 | \r | |
b659408b ZL |
1095 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r |
1096 | if (EFI_ERROR (Status)) {\r | |
1097 | return Status;\r | |
1098 | }\r | |
1099 | \r | |
1100 | Status = HttpCreateTcpTxEvent (Wrap);\r | |
1101 | if (EFI_ERROR (Status)) {\r | |
1102 | return Status;\r | |
1103 | }\r | |
1104 | \r | |
1105 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1106 | \r | |
1107 | return EFI_SUCCESS;\r | |
1108 | }\r | |
1109 | \r | |
1110 | /**\r | |
1111 | Configure TCP6 protocol child.\r | |
1112 | \r | |
1113 | @param[in] HttpInstance The HTTP instance private data.\r | |
1114 | @param[in] Wrap The HTTP token's wrap data.\r | |
1115 | \r | |
1116 | @retval EFI_SUCCESS The TCP6 protocol child is configured.\r | |
1117 | @retval Others Other error as indicated.\r | |
1118 | \r | |
1119 | **/\r | |
1120 | EFI_STATUS\r | |
1121 | HttpConfigureTcp6 (\r | |
d1050b9d MK |
1122 | IN HTTP_PROTOCOL *HttpInstance,\r |
1123 | IN HTTP_TOKEN_WRAP *Wrap\r | |
b659408b ZL |
1124 | )\r |
1125 | {\r | |
d1050b9d MK |
1126 | EFI_STATUS Status;\r |
1127 | EFI_TCP6_CONFIG_DATA *Tcp6CfgData;\r | |
1128 | EFI_TCP6_ACCESS_POINT *Tcp6Ap;\r | |
1129 | EFI_TCP6_OPTION *Tcp6Option;\r | |
f75a7f56 | 1130 | \r |
b659408b | 1131 | ASSERT (HttpInstance != NULL);\r |
f75a7f56 | 1132 | \r |
b659408b ZL |
1133 | Tcp6CfgData = &HttpInstance->Tcp6CfgData;\r |
1134 | ZeroMem (Tcp6CfgData, sizeof (EFI_TCP6_CONFIG_DATA));\r | |
1135 | \r | |
1136 | Tcp6CfgData->TrafficClass = 0;\r | |
1137 | Tcp6CfgData->HopLimit = 255;\r | |
1138 | Tcp6CfgData->ControlOption = &HttpInstance->Tcp6Option;\r | |
f75a7f56 | 1139 | \r |
d1050b9d | 1140 | Tcp6Ap = &Tcp6CfgData->AccessPoint;\r |
b659408b ZL |
1141 | Tcp6Ap->ActiveFlag = TRUE;\r |
1142 | Tcp6Ap->StationPort = HttpInstance->Ipv6Node.LocalPort;\r | |
1143 | Tcp6Ap->RemotePort = HttpInstance->RemotePort;\r | |
1144 | IP6_COPY_ADDRESS (&Tcp6Ap->StationAddress, &HttpInstance->Ipv6Node.LocalAddress);\r | |
d1050b9d MK |
1145 | IP6_COPY_ADDRESS (&Tcp6Ap->RemoteAddress, &HttpInstance->RemoteIpv6Addr);\r |
1146 | \r | |
1147 | Tcp6Option = Tcp6CfgData->ControlOption;\r | |
1148 | Tcp6Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1149 | Tcp6Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1150 | Tcp6Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;\r | |
1151 | Tcp6Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;\r | |
1152 | Tcp6Option->DataRetries = HTTP_DATA_RETRIES;\r | |
1153 | Tcp6Option->FinTimeout = HTTP_FIN_TIMEOUT;\r | |
1154 | Tcp6Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;\r | |
1155 | Tcp6Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;\r | |
1156 | Tcp6Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;\r | |
1157 | Tcp6Option->EnableNagle = TRUE;\r | |
b659408b ZL |
1158 | \r |
1159 | Status = HttpInstance->Tcp6->Configure (HttpInstance->Tcp6, Tcp6CfgData);\r | |
1160 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1161 | DEBUG ((DEBUG_ERROR, "HttpConfigureTcp6 - %r\n", Status));\r |
b659408b ZL |
1162 | return Status;\r |
1163 | }\r | |
f75a7f56 | 1164 | \r |
b659408b | 1165 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r |
47f51a06 YT |
1166 | if (EFI_ERROR (Status)) {\r |
1167 | return Status;\r | |
1168 | }\r | |
1169 | \r | |
b659408b | 1170 | Status = HttpCreateTcpTxEvent (Wrap);\r |
47f51a06 YT |
1171 | if (EFI_ERROR (Status)) {\r |
1172 | return Status;\r | |
1173 | }\r | |
1174 | \r | |
1175 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1176 | \r | |
1177 | return EFI_SUCCESS;\r | |
1178 | }\r | |
1179 | \r | |
1180 | /**\r | |
f75a7f56 | 1181 | Check existing TCP connection, if in error state, recover TCP4 connection. Then,\r |
dac45de3 | 1182 | connect one TLS session if required.\r |
47f51a06 YT |
1183 | \r |
1184 | @param[in] HttpInstance The HTTP instance private data.\r | |
1185 | \r | |
1186 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1187 | @retval EFI_NOT_READY TCP4 protocol child is not created or configured.\r | |
1188 | @retval Others Other error as indicated.\r | |
1189 | \r | |
1190 | **/\r | |
1191 | EFI_STATUS\r | |
1192 | HttpConnectTcp4 (\r | |
d1050b9d | 1193 | IN HTTP_PROTOCOL *HttpInstance\r |
47f51a06 YT |
1194 | )\r |
1195 | {\r | |
d1050b9d MK |
1196 | EFI_STATUS Status;\r |
1197 | EFI_TCP4_CONNECTION_STATE Tcp4State;\r | |
47f51a06 | 1198 | \r |
d1050b9d | 1199 | if ((HttpInstance->State < HTTP_STATE_TCP_CONFIGED) || (HttpInstance->Tcp4 == NULL)) {\r |
47f51a06 YT |
1200 | return EFI_NOT_READY;\r |
1201 | }\r | |
1202 | \r | |
d1050b9d | 1203 | Status = HttpInstance->Tcp4->GetModeData (\r |
f75a7f56 LG |
1204 | HttpInstance->Tcp4,\r |
1205 | &Tcp4State,\r | |
47f51a06 YT |
1206 | NULL,\r |
1207 | NULL,\r | |
1208 | NULL,\r | |
1209 | NULL\r | |
1210 | );\r | |
d1050b9d | 1211 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1212 | DEBUG ((DEBUG_ERROR, "Tcp4 GetModeData fail - %x\n", Status));\r |
47f51a06 YT |
1213 | return Status;\r |
1214 | }\r | |
1215 | \r | |
a2e61982 ZL |
1216 | if (Tcp4State == Tcp4StateEstablished) {\r |
1217 | return EFI_SUCCESS;\r | |
1218 | } else if (Tcp4State > Tcp4StateEstablished ) {\r | |
d1050b9d | 1219 | HttpCloseConnection (HttpInstance);\r |
a2e61982 | 1220 | }\r |
47f51a06 | 1221 | \r |
dac45de3 | 1222 | Status = HttpCreateConnection (HttpInstance);\r |
d1050b9d | 1223 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1224 | DEBUG ((DEBUG_ERROR, "Tcp4 Connection fail - %x\n", Status));\r |
dac45de3 JW |
1225 | return Status;\r |
1226 | }\r | |
f75a7f56 | 1227 | \r |
dac45de3 JW |
1228 | //\r |
1229 | // Tls session connection.\r | |
1230 | //\r | |
1231 | if (HttpInstance->UseHttps) {\r | |
1232 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1233 | //\r | |
1234 | // Create TimeoutEvent for TLS connection.\r | |
1235 | //\r | |
1236 | Status = gBS->CreateEvent (\r | |
1237 | EVT_TIMER,\r | |
1238 | TPL_CALLBACK,\r | |
1239 | NULL,\r | |
1240 | NULL,\r | |
1241 | &HttpInstance->TimeoutEvent\r | |
1242 | );\r | |
1243 | if (EFI_ERROR (Status)) {\r | |
1244 | TlsCloseTxRxEvent (HttpInstance);\r | |
1245 | return Status;\r | |
1246 | }\r | |
1247 | }\r | |
1248 | \r | |
1249 | //\r | |
1250 | // Start the timer, and wait Timeout seconds for connection.\r | |
1251 | //\r | |
1252 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1253 | if (EFI_ERROR (Status)) {\r | |
1254 | TlsCloseTxRxEvent (HttpInstance);\r | |
1255 | return Status;\r | |
1256 | }\r | |
f75a7f56 | 1257 | \r |
dac45de3 | 1258 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r |
ab796d3e | 1259 | HttpNotify (HttpEventTlsConnectSession, Status);\r |
dac45de3 JW |
1260 | \r |
1261 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
f75a7f56 | 1262 | \r |
dac45de3 JW |
1263 | if (EFI_ERROR (Status)) {\r |
1264 | TlsCloseTxRxEvent (HttpInstance);\r | |
1265 | return Status;\r | |
1266 | }\r | |
1267 | }\r | |
1268 | \r | |
1269 | return Status;\r | |
47f51a06 YT |
1270 | }\r |
1271 | \r | |
1272 | /**\r | |
f75a7f56 | 1273 | Check existing TCP connection, if in error state, recover TCP6 connection. Then,\r |
dac45de3 | 1274 | connect one TLS session if required.\r |
b659408b ZL |
1275 | \r |
1276 | @param[in] HttpInstance The HTTP instance private data.\r | |
1277 | \r | |
1278 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1279 | @retval EFI_NOT_READY TCP6 protocol child is not created or configured.\r | |
1280 | @retval Others Other error as indicated.\r | |
1281 | \r | |
1282 | **/\r | |
1283 | EFI_STATUS\r | |
1284 | HttpConnectTcp6 (\r | |
d1050b9d | 1285 | IN HTTP_PROTOCOL *HttpInstance\r |
b659408b ZL |
1286 | )\r |
1287 | {\r | |
d1050b9d MK |
1288 | EFI_STATUS Status;\r |
1289 | EFI_TCP6_CONNECTION_STATE Tcp6State;\r | |
b659408b | 1290 | \r |
d1050b9d | 1291 | if ((HttpInstance->State < HTTP_STATE_TCP_CONFIGED) || (HttpInstance->Tcp6 == NULL)) {\r |
b659408b ZL |
1292 | return EFI_NOT_READY;\r |
1293 | }\r | |
1294 | \r | |
1295 | Status = HttpInstance->Tcp6->GetModeData (\r | |
1296 | HttpInstance->Tcp6,\r | |
1297 | &Tcp6State,\r | |
1298 | NULL,\r | |
1299 | NULL,\r | |
1300 | NULL,\r | |
1301 | NULL\r | |
1302 | );\r | |
f75a7f56 | 1303 | \r |
d1050b9d MK |
1304 | if (EFI_ERROR (Status)) {\r |
1305 | DEBUG ((DEBUG_ERROR, "Tcp6 GetModeData fail - %x\n", Status));\r | |
1306 | return Status;\r | |
b659408b ZL |
1307 | }\r |
1308 | \r | |
a2e61982 ZL |
1309 | if (Tcp6State == Tcp6StateEstablished) {\r |
1310 | return EFI_SUCCESS;\r | |
1311 | } else if (Tcp6State > Tcp6StateEstablished ) {\r | |
d1050b9d | 1312 | HttpCloseConnection (HttpInstance);\r |
b659408b ZL |
1313 | }\r |
1314 | \r | |
dac45de3 | 1315 | Status = HttpCreateConnection (HttpInstance);\r |
d1050b9d | 1316 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1317 | DEBUG ((DEBUG_ERROR, "Tcp6 Connection fail - %x\n", Status));\r |
dac45de3 JW |
1318 | return Status;\r |
1319 | }\r | |
f75a7f56 | 1320 | \r |
dac45de3 JW |
1321 | //\r |
1322 | // Tls session connection.\r | |
1323 | //\r | |
1324 | if (HttpInstance->UseHttps) {\r | |
1325 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1326 | //\r | |
1327 | // Create TimeoutEvent for TLS connection.\r | |
1328 | //\r | |
1329 | Status = gBS->CreateEvent (\r | |
1330 | EVT_TIMER,\r | |
1331 | TPL_CALLBACK,\r | |
1332 | NULL,\r | |
1333 | NULL,\r | |
1334 | &HttpInstance->TimeoutEvent\r | |
1335 | );\r | |
1336 | if (EFI_ERROR (Status)) {\r | |
1337 | TlsCloseTxRxEvent (HttpInstance);\r | |
1338 | return Status;\r | |
1339 | }\r | |
1340 | }\r | |
1341 | \r | |
1342 | //\r | |
1343 | // Start the timer, and wait Timeout seconds for connection.\r | |
1344 | //\r | |
1345 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1346 | if (EFI_ERROR (Status)) {\r | |
1347 | TlsCloseTxRxEvent (HttpInstance);\r | |
1348 | return Status;\r | |
1349 | }\r | |
f75a7f56 | 1350 | \r |
dac45de3 | 1351 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r |
ab796d3e | 1352 | HttpNotify (HttpEventTlsConnectSession, Status);\r |
dac45de3 JW |
1353 | \r |
1354 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
f75a7f56 | 1355 | \r |
dac45de3 JW |
1356 | if (EFI_ERROR (Status)) {\r |
1357 | TlsCloseTxRxEvent (HttpInstance);\r | |
1358 | return Status;\r | |
1359 | }\r | |
1360 | }\r | |
1361 | \r | |
1362 | return Status;\r | |
b659408b ZL |
1363 | }\r |
1364 | \r | |
1365 | /**\r | |
dac45de3 | 1366 | Initialize Http session.\r |
b659408b ZL |
1367 | \r |
1368 | @param[in] HttpInstance The HTTP instance private data.\r | |
1369 | @param[in] Wrap The HTTP token's wrap data.\r | |
dac45de3 JW |
1370 | @param[in] Configure The Flag indicates whether need to initialize session.\r |
1371 | @param[in] TlsConfigure The Flag indicates whether it's the new Tls session.\r | |
b659408b | 1372 | \r |
f75a7f56 | 1373 | @retval EFI_SUCCESS The initialization of session is done.\r |
b659408b ZL |
1374 | @retval Others Other error as indicated.\r |
1375 | \r | |
1376 | **/\r | |
1377 | EFI_STATUS\r | |
dac45de3 | 1378 | HttpInitSession (\r |
b659408b | 1379 | IN HTTP_PROTOCOL *HttpInstance,\r |
a2e61982 | 1380 | IN HTTP_TOKEN_WRAP *Wrap,\r |
dac45de3 JW |
1381 | IN BOOLEAN Configure,\r |
1382 | IN BOOLEAN TlsConfigure\r | |
b659408b ZL |
1383 | )\r |
1384 | {\r | |
d1050b9d MK |
1385 | EFI_STATUS Status;\r |
1386 | \r | |
b659408b ZL |
1387 | ASSERT (HttpInstance != NULL);\r |
1388 | \r | |
dac45de3 JW |
1389 | //\r |
1390 | // Configure Tls session.\r | |
1391 | //\r | |
1392 | if (TlsConfigure) {\r | |
1393 | Status = TlsConfigureSession (HttpInstance);\r | |
1394 | if (EFI_ERROR (Status)) {\r | |
1395 | return Status;\r | |
1396 | }\r | |
1397 | }\r | |
1398 | \r | |
b659408b ZL |
1399 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
1400 | //\r | |
1401 | // Configure TCP instance.\r | |
1402 | //\r | |
a2e61982 ZL |
1403 | if (Configure) {\r |
1404 | Status = HttpConfigureTcp4 (HttpInstance, Wrap);\r | |
1405 | if (EFI_ERROR (Status)) {\r | |
1406 | return Status;\r | |
1407 | }\r | |
b659408b | 1408 | }\r |
a2e61982 | 1409 | \r |
b659408b ZL |
1410 | //\r |
1411 | // Connect TCP.\r | |
1412 | //\r | |
1413 | Status = HttpConnectTcp4 (HttpInstance);\r | |
1414 | if (EFI_ERROR (Status)) {\r | |
1415 | return Status;\r | |
1416 | }\r | |
1417 | } else {\r | |
1418 | //\r | |
1419 | // Configure TCP instance.\r | |
1420 | //\r | |
a2e61982 ZL |
1421 | if (Configure) {\r |
1422 | Status = HttpConfigureTcp6 (HttpInstance, Wrap);\r | |
1423 | if (EFI_ERROR (Status)) {\r | |
1424 | return Status;\r | |
1425 | }\r | |
b659408b | 1426 | }\r |
a2e61982 | 1427 | \r |
b659408b ZL |
1428 | //\r |
1429 | // Connect TCP.\r | |
1430 | //\r | |
1431 | Status = HttpConnectTcp6 (HttpInstance);\r | |
1432 | if (EFI_ERROR (Status)) {\r | |
1433 | return Status;\r | |
1434 | }\r | |
1435 | }\r | |
f75a7f56 | 1436 | \r |
b659408b | 1437 | return EFI_SUCCESS;\r |
b659408b ZL |
1438 | }\r |
1439 | \r | |
1440 | /**\r | |
dac45de3 | 1441 | Send the HTTP or HTTPS message through TCP4 or TCP6.\r |
47f51a06 YT |
1442 | \r |
1443 | @param[in] HttpInstance The HTTP instance private data.\r | |
1444 | @param[in] Wrap The HTTP token's wrap data.\r | |
1445 | @param[in] TxString Buffer containing the HTTP message string.\r | |
1446 | @param[in] TxStringLen Length of the HTTP message string in bytes.\r | |
1447 | \r | |
1448 | @retval EFI_SUCCESS The HTTP message is queued into TCP transmit queue.\r | |
1449 | @retval Others Other error as indicated.\r | |
1450 | \r | |
1451 | **/\r | |
1452 | EFI_STATUS\r | |
b659408b | 1453 | HttpTransmitTcp (\r |
47f51a06 YT |
1454 | IN HTTP_PROTOCOL *HttpInstance,\r |
1455 | IN HTTP_TOKEN_WRAP *Wrap,\r | |
1456 | IN UINT8 *TxString,\r | |
1457 | IN UINTN TxStringLen\r | |
1458 | )\r | |
1459 | {\r | |
d1050b9d MK |
1460 | EFI_STATUS Status;\r |
1461 | EFI_TCP4_IO_TOKEN *Tx4Token;\r | |
1462 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
1463 | EFI_TCP6_IO_TOKEN *Tx6Token;\r | |
1464 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
1465 | UINT8 *TlsRecord;\r | |
1466 | UINT16 PayloadSize;\r | |
1467 | NET_FRAGMENT TempFragment;\r | |
1468 | NET_FRAGMENT Fragment;\r | |
1469 | UINTN RecordCount;\r | |
1470 | UINTN RemainingLen;\r | |
1471 | \r | |
1472 | Status = EFI_SUCCESS;\r | |
1473 | TlsRecord = NULL;\r | |
1474 | PayloadSize = 0;\r | |
1475 | TempFragment.Len = 0;\r | |
1476 | TempFragment.Bulk = NULL;\r | |
1477 | Fragment.Len = 0;\r | |
1478 | Fragment.Bulk = NULL;\r | |
1479 | RecordCount = 0;\r | |
1480 | RemainingLen = 0;\r | |
dac45de3 JW |
1481 | \r |
1482 | //\r | |
1483 | // Need to encrypt data.\r | |
1484 | //\r | |
1485 | if (HttpInstance->UseHttps) {\r | |
1486 | //\r | |
07bd82d4 | 1487 | // Allocate enough buffer for each TLS plaintext records.\r |
dac45de3 | 1488 | //\r |
07bd82d4 JW |
1489 | TlsRecord = AllocateZeroPool (TLS_RECORD_HEADER_LENGTH + TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH);\r |
1490 | if (TlsRecord == NULL) {\r | |
dac45de3 JW |
1491 | Status = EFI_OUT_OF_RESOURCES;\r |
1492 | return Status;\r | |
1493 | }\r | |
07bd82d4 | 1494 | \r |
dac45de3 | 1495 | //\r |
07bd82d4 | 1496 | // Allocate enough buffer for all TLS ciphertext records.\r |
dac45de3 | 1497 | //\r |
d1050b9d | 1498 | RecordCount = TxStringLen / TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH + 1;\r |
07bd82d4 JW |
1499 | Fragment.Bulk = AllocateZeroPool (RecordCount * (TLS_RECORD_HEADER_LENGTH + TLS_CIPHERTEXT_RECORD_MAX_PAYLOAD_LENGTH));\r |
1500 | if (Fragment.Bulk == NULL) {\r | |
1501 | Status = EFI_OUT_OF_RESOURCES;\r | |
1502 | goto ON_ERROR;\r | |
1503 | }\r | |
dac45de3 | 1504 | \r |
07bd82d4 JW |
1505 | //\r |
1506 | // Encrypt each TLS plaintext records.\r | |
1507 | //\r | |
1508 | RemainingLen = TxStringLen;\r | |
1509 | while (RemainingLen != 0) {\r | |
d1050b9d | 1510 | PayloadSize = (UINT16)MIN (TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH, RemainingLen);\r |
f75a7f56 | 1511 | \r |
d1050b9d MK |
1512 | ((TLS_RECORD_HEADER *)TlsRecord)->ContentType = TlsContentTypeApplicationData;\r |
1513 | ((TLS_RECORD_HEADER *)TlsRecord)->Version.Major = HttpInstance->TlsConfigData.Version.Major;\r | |
1514 | ((TLS_RECORD_HEADER *)TlsRecord)->Version.Minor = HttpInstance->TlsConfigData.Version.Minor;\r | |
1515 | ((TLS_RECORD_HEADER *)TlsRecord)->Length = PayloadSize;\r | |
07bd82d4 JW |
1516 | \r |
1517 | CopyMem (TlsRecord + TLS_RECORD_HEADER_LENGTH, TxString + (TxStringLen - RemainingLen), PayloadSize);\r | |
f75a7f56 | 1518 | \r |
07bd82d4 | 1519 | Status = TlsProcessMessage (\r |
f75a7f56 LG |
1520 | HttpInstance,\r |
1521 | TlsRecord,\r | |
1522 | TLS_RECORD_HEADER_LENGTH + PayloadSize,\r | |
1523 | EfiTlsEncrypt,\r | |
07bd82d4 JW |
1524 | &TempFragment\r |
1525 | );\r | |
1526 | if (EFI_ERROR (Status)) {\r | |
1527 | goto ON_ERROR;\r | |
1528 | }\r | |
1529 | \r | |
1530 | //\r | |
f75a7f56 | 1531 | // Record the processed/encrypted Packet.\r |
07bd82d4 JW |
1532 | //\r |
1533 | CopyMem (Fragment.Bulk + Fragment.Len, TempFragment.Bulk, TempFragment.Len);\r | |
1534 | Fragment.Len += TempFragment.Len;\r | |
1535 | \r | |
1536 | FreePool (TempFragment.Bulk);\r | |
1537 | TempFragment.Len = 0;\r | |
1538 | TempFragment.Bulk = NULL;\r | |
f75a7f56 | 1539 | \r |
d1050b9d | 1540 | RemainingLen -= (UINTN)PayloadSize;\r |
07bd82d4 | 1541 | ZeroMem (TlsRecord, TLS_RECORD_HEADER_LENGTH + TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH);\r |
dac45de3 | 1542 | }\r |
07bd82d4 JW |
1543 | \r |
1544 | FreePool (TlsRecord);\r | |
1545 | TlsRecord = NULL;\r | |
dac45de3 | 1546 | }\r |
f75a7f56 | 1547 | \r |
dac45de3 | 1548 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
d1050b9d | 1549 | Tcp4 = HttpInstance->Tcp4;\r |
b659408b | 1550 | Tx4Token = &Wrap->TcpWrap.Tx4Token;\r |
dac45de3 JW |
1551 | \r |
1552 | if (HttpInstance->UseHttps) {\r | |
d1050b9d | 1553 | Tx4Token->Packet.TxData->DataLength = Fragment.Len;\r |
07bd82d4 | 1554 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = Fragment.Len;\r |
d1050b9d | 1555 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *)Fragment.Bulk;\r |
dac45de3 | 1556 | } else {\r |
d1050b9d MK |
1557 | Tx4Token->Packet.TxData->DataLength = (UINT32)TxStringLen;\r |
1558 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = (UINT32)TxStringLen;\r | |
1559 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *)TxString;\r | |
dac45de3 | 1560 | }\r |
f75a7f56 LG |
1561 | \r |
1562 | Tx4Token->CompletionToken.Status = EFI_NOT_READY;\r | |
1563 | \r | |
b659408b | 1564 | Wrap->TcpWrap.IsTxDone = FALSE;\r |
d1050b9d | 1565 | Status = Tcp4->Transmit (Tcp4, Tx4Token);\r |
b659408b | 1566 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1567 | DEBUG ((DEBUG_ERROR, "Transmit failed: %r\n", Status));\r |
07bd82d4 | 1568 | goto ON_ERROR;\r |
b659408b | 1569 | }\r |
b659408b | 1570 | } else {\r |
d1050b9d | 1571 | Tcp6 = HttpInstance->Tcp6;\r |
b659408b | 1572 | Tx6Token = &Wrap->TcpWrap.Tx6Token;\r |
f75a7f56 | 1573 | \r |
dac45de3 | 1574 | if (HttpInstance->UseHttps) {\r |
d1050b9d | 1575 | Tx6Token->Packet.TxData->DataLength = Fragment.Len;\r |
07bd82d4 | 1576 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentLength = Fragment.Len;\r |
d1050b9d | 1577 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *)Fragment.Bulk;\r |
dac45de3 | 1578 | } else {\r |
d1050b9d MK |
1579 | Tx6Token->Packet.TxData->DataLength = (UINT32)TxStringLen;\r |
1580 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentLength = (UINT32)TxStringLen;\r | |
1581 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *)TxString;\r | |
dac45de3 | 1582 | }\r |
f75a7f56 | 1583 | \r |
b659408b ZL |
1584 | Tx6Token->CompletionToken.Status = EFI_NOT_READY;\r |
1585 | \r | |
1586 | Wrap->TcpWrap.IsTxDone = FALSE;\r | |
d1050b9d | 1587 | Status = Tcp6->Transmit (Tcp6, Tx6Token);\r |
b659408b | 1588 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1589 | DEBUG ((DEBUG_ERROR, "Transmit failed: %r\n", Status));\r |
07bd82d4 | 1590 | goto ON_ERROR;\r |
b659408b | 1591 | }\r |
47f51a06 | 1592 | }\r |
f75a7f56 | 1593 | \r |
07bd82d4 JW |
1594 | return Status;\r |
1595 | \r | |
1596 | ON_ERROR:\r | |
f75a7f56 | 1597 | \r |
07bd82d4 JW |
1598 | if (HttpInstance->UseHttps) {\r |
1599 | if (TlsRecord != NULL) {\r | |
1600 | FreePool (TlsRecord);\r | |
1601 | TlsRecord = NULL;\r | |
1602 | }\r | |
f75a7f56 | 1603 | \r |
07bd82d4 JW |
1604 | if (Fragment.Bulk != NULL) {\r |
1605 | FreePool (Fragment.Bulk);\r | |
1606 | Fragment.Bulk = NULL;\r | |
1607 | }\r | |
1608 | }\r | |
1609 | \r | |
47f51a06 YT |
1610 | return Status;\r |
1611 | }\r | |
1612 | \r | |
47f51a06 YT |
1613 | /**\r |
1614 | Check whether the user's token or event has already\r | |
b659408b | 1615 | been enqueue on HTTP Tx or Rx Token list.\r |
47f51a06 YT |
1616 | \r |
1617 | @param[in] Map The container of either user's transmit or receive\r | |
1618 | token.\r | |
1619 | @param[in] Item Current item to check against.\r | |
ba3b642d | 1620 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1621 | \r |
1622 | @retval EFI_ACCESS_DENIED The token or event has already been enqueued in IP\r | |
1623 | @retval EFI_SUCCESS The current item isn't the same token/event as the\r | |
1624 | context.\r | |
1625 | \r | |
1626 | **/\r | |
1627 | EFI_STATUS\r | |
1628 | EFIAPI\r | |
1629 | HttpTokenExist (\r | |
d1050b9d MK |
1630 | IN NET_MAP *Map,\r |
1631 | IN NET_MAP_ITEM *Item,\r | |
1632 | IN VOID *Context\r | |
47f51a06 YT |
1633 | )\r |
1634 | {\r | |
d1050b9d MK |
1635 | EFI_HTTP_TOKEN *Token;\r |
1636 | EFI_HTTP_TOKEN *TokenInItem;\r | |
47f51a06 | 1637 | \r |
d1050b9d MK |
1638 | Token = (EFI_HTTP_TOKEN *)Context;\r |
1639 | TokenInItem = (EFI_HTTP_TOKEN *)Item->Key;\r | |
47f51a06 | 1640 | \r |
d1050b9d | 1641 | if ((Token == TokenInItem) || (Token->Event == TokenInItem->Event)) {\r |
47f51a06 YT |
1642 | return EFI_ACCESS_DENIED;\r |
1643 | }\r | |
1644 | \r | |
1645 | return EFI_SUCCESS;\r | |
1646 | }\r | |
1647 | \r | |
1648 | /**\r | |
b659408b | 1649 | Check whether the HTTP message associated with Tx4Token or Tx6Token is already sent out.\r |
47f51a06 | 1650 | \r |
b659408b | 1651 | @param[in] Map The container of Tx4Token or Tx6Token.\r |
47f51a06 | 1652 | @param[in] Item Current item to check against.\r |
ba3b642d | 1653 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1654 | \r |
1655 | @retval EFI_NOT_READY The HTTP message is still queued in the list.\r | |
1656 | @retval EFI_SUCCESS The HTTP message has been sent out.\r | |
1657 | \r | |
1658 | **/\r | |
1659 | EFI_STATUS\r | |
1660 | EFIAPI\r | |
1661 | HttpTcpNotReady (\r | |
d1050b9d MK |
1662 | IN NET_MAP *Map,\r |
1663 | IN NET_MAP_ITEM *Item,\r | |
1664 | IN VOID *Context\r | |
47f51a06 YT |
1665 | )\r |
1666 | {\r | |
d1050b9d | 1667 | HTTP_TOKEN_WRAP *ValueInItem;\r |
47f51a06 | 1668 | \r |
d1050b9d | 1669 | ValueInItem = (HTTP_TOKEN_WRAP *)Item->Value;\r |
47f51a06 YT |
1670 | \r |
1671 | if (!ValueInItem->TcpWrap.IsTxDone) {\r | |
1672 | return EFI_NOT_READY;\r | |
1673 | }\r | |
f75a7f56 | 1674 | \r |
47f51a06 YT |
1675 | return EFI_SUCCESS;\r |
1676 | }\r | |
1677 | \r | |
1678 | /**\r | |
ba3b642d | 1679 | Transmit the HTTP or HTTPS message by processing the associated HTTP token.\r |
47f51a06 | 1680 | \r |
b659408b | 1681 | @param[in] Map The container of Tx4Token or Tx6Token.\r |
47f51a06 | 1682 | @param[in] Item Current item to check against.\r |
ba3b642d | 1683 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1684 | \r |
1685 | @retval EFI_OUT_OF_RESOURCES Failed to allocate resources.\r | |
1686 | @retval EFI_SUCCESS The HTTP message is queued into TCP transmit\r | |
1687 | queue.\r | |
1688 | \r | |
1689 | **/\r | |
1690 | EFI_STATUS\r | |
1691 | EFIAPI\r | |
1692 | HttpTcpTransmit (\r | |
d1050b9d MK |
1693 | IN NET_MAP *Map,\r |
1694 | IN NET_MAP_ITEM *Item,\r | |
1695 | IN VOID *Context\r | |
47f51a06 YT |
1696 | )\r |
1697 | {\r | |
d1050b9d MK |
1698 | HTTP_TOKEN_WRAP *ValueInItem;\r |
1699 | EFI_STATUS Status;\r | |
1700 | CHAR8 *RequestMsg;\r | |
1701 | CHAR8 *Url;\r | |
1702 | UINTN UrlSize;\r | |
1703 | UINTN RequestMsgSize;\r | |
47f51a06 | 1704 | \r |
63f1d6a4 JW |
1705 | RequestMsg = NULL;\r |
1706 | \r | |
d1050b9d | 1707 | ValueInItem = (HTTP_TOKEN_WRAP *)Item->Value;\r |
47f51a06 YT |
1708 | if (ValueInItem->TcpWrap.IsTxDone) {\r |
1709 | return EFI_SUCCESS;\r | |
1710 | }\r | |
1711 | \r | |
1712 | //\r | |
1713 | // Parse the URI of the remote host.\r | |
1714 | //\r | |
b9679cd7 | 1715 | UrlSize = StrLen (ValueInItem->HttpToken->Message->Data.Request->Url) + 1;\r |
d1050b9d | 1716 | Url = AllocatePool (UrlSize);\r |
47f51a06 YT |
1717 | if (Url == NULL) {\r |
1718 | return EFI_OUT_OF_RESOURCES;\r | |
1719 | }\r | |
1720 | \r | |
b9679cd7 | 1721 | UnicodeStrToAsciiStrS (ValueInItem->HttpToken->Message->Data.Request->Url, Url, UrlSize);\r |
47f51a06 YT |
1722 | \r |
1723 | //\r | |
1724 | // Create request message.\r | |
1725 | //\r | |
19c25725 | 1726 | Status = HttpGenRequestMessage (\r |
d1050b9d MK |
1727 | ValueInItem->HttpToken->Message,\r |
1728 | Url,\r | |
1729 | &RequestMsg,\r | |
1730 | &RequestMsgSize\r | |
1731 | );\r | |
47f51a06 | 1732 | FreePool (Url);\r |
f58554fc | 1733 | \r |
d1050b9d | 1734 | if (EFI_ERROR (Status) || (NULL == RequestMsg)) {\r |
f58554fc | 1735 | return Status;\r |
47f51a06 YT |
1736 | }\r |
1737 | \r | |
63f1d6a4 JW |
1738 | ASSERT (RequestMsg != NULL);\r |
1739 | \r | |
47f51a06 YT |
1740 | //\r |
1741 | // Transmit the request message.\r | |
1742 | //\r | |
b659408b | 1743 | Status = HttpTransmitTcp (\r |
47f51a06 YT |
1744 | ValueInItem->HttpInstance,\r |
1745 | ValueInItem,\r | |
d1050b9d | 1746 | (UINT8 *)RequestMsg,\r |
19c25725 | 1747 | RequestMsgSize\r |
47f51a06 | 1748 | );\r |
19c25725 | 1749 | FreePool (RequestMsg);\r |
47f51a06 YT |
1750 | return Status;\r |
1751 | }\r | |
1752 | \r | |
1753 | /**\r | |
1754 | Receive the HTTP response by processing the associated HTTP token.\r | |
1755 | \r | |
b659408b | 1756 | @param[in] Map The container of Rx4Token or Rx6Token.\r |
47f51a06 | 1757 | @param[in] Item Current item to check against.\r |
ba3b642d | 1758 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1759 | \r |
1760 | @retval EFI_SUCCESS The HTTP response is queued into TCP receive\r | |
1761 | queue.\r | |
1762 | @retval Others Other error as indicated.\r | |
1763 | \r | |
1764 | **/\r | |
1765 | EFI_STATUS\r | |
1766 | EFIAPI\r | |
1767 | HttpTcpReceive (\r | |
d1050b9d MK |
1768 | IN NET_MAP *Map,\r |
1769 | IN NET_MAP_ITEM *Item,\r | |
1770 | IN VOID *Context\r | |
47f51a06 YT |
1771 | )\r |
1772 | {\r | |
1773 | //\r | |
1774 | // Process the queued HTTP response.\r | |
1775 | //\r | |
d1050b9d | 1776 | return HttpResponseWorker ((HTTP_TOKEN_WRAP *)Item->Value);\r |
47f51a06 YT |
1777 | }\r |
1778 | \r | |
b659408b ZL |
1779 | /**\r |
1780 | Receive the HTTP header by processing the associated HTTP token.\r | |
1781 | \r | |
1782 | @param[in] HttpInstance The HTTP instance private data.\r | |
1783 | @param[in, out] SizeofHeaders The HTTP header length.\r | |
ba3b642d | 1784 | @param[in, out] BufferSize The size of buffer to cache the header message.\r |
b347a22a | 1785 | @param[in] Timeout The time to wait for receiving the header packet.\r |
f75a7f56 LG |
1786 | \r |
1787 | @retval EFI_SUCCESS The HTTP header is received.\r | |
b659408b ZL |
1788 | @retval Others Other errors as indicated.\r |
1789 | \r | |
1790 | **/\r | |
1791 | EFI_STATUS\r | |
1792 | HttpTcpReceiveHeader (\r | |
d1050b9d MK |
1793 | IN HTTP_PROTOCOL *HttpInstance,\r |
1794 | IN OUT UINTN *SizeofHeaders,\r | |
1795 | IN OUT UINTN *BufferSize,\r | |
1796 | IN EFI_EVENT Timeout\r | |
b659408b ZL |
1797 | )\r |
1798 | {\r | |
d1050b9d MK |
1799 | EFI_STATUS Status;\r |
1800 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
1801 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
1802 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
1803 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
1804 | CHAR8 **EndofHeader;\r | |
1805 | CHAR8 **HttpHeaders;\r | |
1806 | CHAR8 *Buffer;\r | |
1807 | NET_FRAGMENT Fragment;\r | |
b659408b ZL |
1808 | \r |
1809 | ASSERT (HttpInstance != NULL);\r | |
1810 | \r | |
d1050b9d MK |
1811 | EndofHeader = HttpInstance->EndofHeader;\r |
1812 | HttpHeaders = HttpInstance->HttpHeaders;\r | |
1813 | Tcp4 = HttpInstance->Tcp4;\r | |
1814 | Tcp6 = HttpInstance->Tcp6;\r | |
1815 | Buffer = NULL;\r | |
1816 | Rx4Token = NULL;\r | |
1817 | Rx6Token = NULL;\r | |
dac45de3 JW |
1818 | Fragment.Len = 0;\r |
1819 | Fragment.Bulk = NULL;\r | |
f75a7f56 | 1820 | \r |
b659408b ZL |
1821 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1822 | ASSERT (Tcp6 != NULL);\r | |
1823 | } else {\r | |
1824 | ASSERT (Tcp4 != NULL);\r | |
1825 | }\r | |
1826 | \r | |
dac45de3 JW |
1827 | if (!HttpInstance->UseHttps) {\r |
1828 | Status = HttpCreateTcpRxEventForHeader (HttpInstance);\r | |
1829 | if (EFI_ERROR (Status)) {\r | |
b659408b ZL |
1830 | return Status;\r |
1831 | }\r | |
dac45de3 JW |
1832 | }\r |
1833 | \r | |
1834 | if (!HttpInstance->LocalAddressIsIPv6) {\r | |
1835 | if (!HttpInstance->UseHttps) {\r | |
d1050b9d | 1836 | Rx4Token = &HttpInstance->Rx4Token;\r |
dac45de3 JW |
1837 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = AllocateZeroPool (DEF_BUF_LEN);\r |
1838 | if (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer == NULL) {\r | |
1839 | Status = EFI_OUT_OF_RESOURCES;\r | |
1840 | return Status;\r | |
1841 | }\r | |
1842 | }\r | |
f75a7f56 | 1843 | \r |
b659408b ZL |
1844 | //\r |
1845 | // Receive the HTTP headers only when EFI_HTTP_RESPONSE_DATA is not NULL.\r | |
1846 | //\r | |
dac45de3 JW |
1847 | while (*EndofHeader == NULL) {\r |
1848 | if (!HttpInstance->UseHttps) {\r | |
d1050b9d MK |
1849 | HttpInstance->IsRxDone = FALSE;\r |
1850 | Rx4Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
dac45de3 | 1851 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r |
d1050b9d | 1852 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r |
dac45de3 | 1853 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1854 | DEBUG ((DEBUG_ERROR, "Tcp4 receive failed: %r\n", Status));\r |
dac45de3 JW |
1855 | return Status;\r |
1856 | }\r | |
1857 | \r | |
1858 | while (!HttpInstance->IsRxDone && ((Timeout == NULL) || EFI_ERROR (gBS->CheckEvent (Timeout)))) {\r | |
1859 | Tcp4->Poll (Tcp4);\r | |
1860 | }\r | |
1861 | \r | |
1862 | if (!HttpInstance->IsRxDone) {\r | |
1863 | //\r | |
ba3b642d | 1864 | // Cancel the Token before close its Event.\r |
dac45de3 JW |
1865 | //\r |
1866 | Tcp4->Cancel (HttpInstance->Tcp4, &Rx4Token->CompletionToken);\r | |
1867 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
1868 | Rx4Token->CompletionToken.Status = EFI_TIMEOUT;\r | |
1869 | }\r | |
1870 | \r | |
1871 | Status = Rx4Token->CompletionToken.Status;\r | |
1872 | if (EFI_ERROR (Status)) {\r | |
1873 | return Status;\r | |
1874 | }\r | |
f75a7f56 | 1875 | \r |
dac45de3 | 1876 | Fragment.Len = Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength;\r |
d1050b9d | 1877 | Fragment.Bulk = (UINT8 *)Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r |
dac45de3 JW |
1878 | } else {\r |
1879 | if (Fragment.Bulk != NULL) {\r | |
1880 | FreePool (Fragment.Bulk);\r | |
1881 | Fragment.Bulk = NULL;\r | |
1882 | }\r | |
f75a7f56 | 1883 | \r |
dac45de3 JW |
1884 | Status = HttpsReceive (HttpInstance, &Fragment, Timeout);\r |
1885 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1886 | DEBUG ((DEBUG_ERROR, "Tcp4 receive failed: %r\n", Status));\r |
dac45de3 JW |
1887 | return Status;\r |
1888 | }\r | |
b347a22a JW |
1889 | }\r |
1890 | \r | |
b659408b | 1891 | //\r |
2239ea71 | 1892 | // Append the response string along with a Null-terminator.\r |
b659408b | 1893 | //\r |
dac45de3 | 1894 | *BufferSize = *SizeofHeaders + Fragment.Len;\r |
2239ea71 | 1895 | Buffer = AllocatePool (*BufferSize + 1);\r |
b659408b ZL |
1896 | if (Buffer == NULL) {\r |
1897 | Status = EFI_OUT_OF_RESOURCES;\r | |
1898 | return Status;\r | |
1899 | }\r | |
dac45de3 | 1900 | \r |
b659408b | 1901 | if (*HttpHeaders != NULL) {\r |
dac45de3 | 1902 | CopyMem (Buffer, *HttpHeaders, *SizeofHeaders);\r |
b659408b ZL |
1903 | FreePool (*HttpHeaders);\r |
1904 | }\r | |
dac45de3 | 1905 | \r |
b659408b | 1906 | CopyMem (\r |
dac45de3 JW |
1907 | Buffer + *SizeofHeaders,\r |
1908 | Fragment.Bulk,\r | |
1909 | Fragment.Len\r | |
b659408b | 1910 | );\r |
2239ea71 | 1911 | *(Buffer + *BufferSize) = '\0';\r |
d1050b9d MK |
1912 | *HttpHeaders = Buffer;\r |
1913 | *SizeofHeaders = *BufferSize;\r | |
dac45de3 | 1914 | \r |
b659408b ZL |
1915 | //\r |
1916 | // Check whether we received end of HTTP headers.\r | |
1917 | //\r | |
19bd1335 | 1918 | *EndofHeader = AsciiStrStr (*HttpHeaders, HTTP_END_OF_HDR_STR);\r |
d1050b9d | 1919 | }\r |
f75a7f56 | 1920 | \r |
dac45de3 JW |
1921 | //\r |
1922 | // Free the buffer.\r | |
1923 | //\r | |
d1050b9d | 1924 | if ((Rx4Token != NULL) && (Rx4Token->Packet.RxData != NULL) && (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL)) {\r |
dac45de3 JW |
1925 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r |
1926 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
d1050b9d | 1927 | Fragment.Bulk = NULL;\r |
dac45de3 JW |
1928 | }\r |
1929 | \r | |
1930 | if (Fragment.Bulk != NULL) {\r | |
1931 | FreePool (Fragment.Bulk);\r | |
1932 | Fragment.Bulk = NULL;\r | |
f75a7f56 | 1933 | }\r |
b659408b | 1934 | } else {\r |
dac45de3 | 1935 | if (!HttpInstance->UseHttps) {\r |
d1050b9d | 1936 | Rx6Token = &HttpInstance->Rx6Token;\r |
dac45de3 JW |
1937 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = AllocateZeroPool (DEF_BUF_LEN);\r |
1938 | if (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer == NULL) {\r | |
1939 | Status = EFI_OUT_OF_RESOURCES;\r | |
1940 | return Status;\r | |
1941 | }\r | |
b659408b | 1942 | }\r |
f75a7f56 | 1943 | \r |
b659408b ZL |
1944 | //\r |
1945 | // Receive the HTTP headers only when EFI_HTTP_RESPONSE_DATA is not NULL.\r | |
1946 | //\r | |
dac45de3 JW |
1947 | while (*EndofHeader == NULL) {\r |
1948 | if (!HttpInstance->UseHttps) {\r | |
d1050b9d MK |
1949 | HttpInstance->IsRxDone = FALSE;\r |
1950 | Rx6Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
dac45de3 | 1951 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r |
d1050b9d | 1952 | Status = Tcp6->Receive (Tcp6, Rx6Token);\r |
dac45de3 | 1953 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 1954 | DEBUG ((DEBUG_ERROR, "Tcp6 receive failed: %r\n", Status));\r |
dac45de3 JW |
1955 | return Status;\r |
1956 | }\r | |
1957 | \r | |
1958 | while (!HttpInstance->IsRxDone && ((Timeout == NULL) || EFI_ERROR (gBS->CheckEvent (Timeout)))) {\r | |
1959 | Tcp6->Poll (Tcp6);\r | |
1960 | }\r | |
1961 | \r | |
1962 | if (!HttpInstance->IsRxDone) {\r | |
1963 | //\r | |
ba3b642d | 1964 | // Cancel the Token before close its Event.\r |
dac45de3 JW |
1965 | //\r |
1966 | Tcp6->Cancel (HttpInstance->Tcp6, &Rx6Token->CompletionToken);\r | |
1967 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
1968 | Rx6Token->CompletionToken.Status = EFI_TIMEOUT;\r | |
1969 | }\r | |
1970 | \r | |
1971 | Status = Rx6Token->CompletionToken.Status;\r | |
1972 | if (EFI_ERROR (Status)) {\r | |
1973 | return Status;\r | |
1974 | }\r | |
f75a7f56 | 1975 | \r |
dac45de3 | 1976 | Fragment.Len = Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength;\r |
d1050b9d | 1977 | Fragment.Bulk = (UINT8 *)Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r |
dac45de3 JW |
1978 | } else {\r |
1979 | if (Fragment.Bulk != NULL) {\r | |
1980 | FreePool (Fragment.Bulk);\r | |
1981 | Fragment.Bulk = NULL;\r | |
1982 | }\r | |
f75a7f56 | 1983 | \r |
dac45de3 JW |
1984 | Status = HttpsReceive (HttpInstance, &Fragment, Timeout);\r |
1985 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1986 | DEBUG ((DEBUG_ERROR, "Tcp6 receive failed: %r\n", Status));\r |
dac45de3 JW |
1987 | return Status;\r |
1988 | }\r | |
b347a22a JW |
1989 | }\r |
1990 | \r | |
b659408b | 1991 | //\r |
2239ea71 | 1992 | // Append the response string along with a Null-terminator.\r |
b659408b | 1993 | //\r |
dac45de3 | 1994 | *BufferSize = *SizeofHeaders + Fragment.Len;\r |
2239ea71 | 1995 | Buffer = AllocatePool (*BufferSize + 1);\r |
b659408b ZL |
1996 | if (Buffer == NULL) {\r |
1997 | Status = EFI_OUT_OF_RESOURCES;\r | |
1998 | return Status;\r | |
1999 | }\r | |
dac45de3 | 2000 | \r |
b659408b | 2001 | if (*HttpHeaders != NULL) {\r |
dac45de3 | 2002 | CopyMem (Buffer, *HttpHeaders, *SizeofHeaders);\r |
b659408b ZL |
2003 | FreePool (*HttpHeaders);\r |
2004 | }\r | |
dac45de3 | 2005 | \r |
b659408b | 2006 | CopyMem (\r |
dac45de3 JW |
2007 | Buffer + *SizeofHeaders,\r |
2008 | Fragment.Bulk,\r | |
2009 | Fragment.Len\r | |
b659408b | 2010 | );\r |
2239ea71 | 2011 | *(Buffer + *BufferSize) = '\0';\r |
d1050b9d MK |
2012 | *HttpHeaders = Buffer;\r |
2013 | *SizeofHeaders = *BufferSize;\r | |
dac45de3 | 2014 | \r |
b659408b ZL |
2015 | //\r |
2016 | // Check whether we received end of HTTP headers.\r | |
2017 | //\r | |
f75a7f56 | 2018 | *EndofHeader = AsciiStrStr (*HttpHeaders, HTTP_END_OF_HDR_STR);\r |
d1050b9d | 2019 | }\r |
dac45de3 JW |
2020 | \r |
2021 | //\r | |
2022 | // Free the buffer.\r | |
2023 | //\r | |
d1050b9d | 2024 | if ((Rx6Token != NULL) && (Rx6Token->Packet.RxData != NULL) && (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL)) {\r |
dac45de3 JW |
2025 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r |
2026 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
d1050b9d | 2027 | Fragment.Bulk = NULL;\r |
dac45de3 JW |
2028 | }\r |
2029 | \r | |
2030 | if (Fragment.Bulk != NULL) {\r | |
2031 | FreePool (Fragment.Bulk);\r | |
2032 | Fragment.Bulk = NULL;\r | |
b659408b | 2033 | }\r |
f75a7f56 | 2034 | }\r |
b659408b ZL |
2035 | \r |
2036 | //\r | |
2037 | // Skip the CRLF after the HTTP headers.\r | |
2038 | //\r | |
b16abfcc JW |
2039 | *EndofHeader = *EndofHeader + AsciiStrLen (HTTP_END_OF_HDR_STR);\r |
2040 | \r | |
2041 | *SizeofHeaders = *EndofHeader - *HttpHeaders;\r | |
b659408b ZL |
2042 | \r |
2043 | return EFI_SUCCESS;\r | |
2044 | }\r | |
2045 | \r | |
2046 | /**\r | |
2047 | Receive the HTTP body by processing the associated HTTP token.\r | |
2048 | \r | |
2049 | @param[in] Wrap The HTTP token's wrap data.\r | |
2050 | @param[in] HttpMsg The HTTP message data.\r | |
2051 | \r | |
f75a7f56 | 2052 | @retval EFI_SUCCESS The HTTP body is received.\r |
b659408b ZL |
2053 | @retval Others Other error as indicated.\r |
2054 | \r | |
2055 | **/\r | |
2056 | EFI_STATUS\r | |
2057 | HttpTcpReceiveBody (\r | |
d1050b9d MK |
2058 | IN HTTP_TOKEN_WRAP *Wrap,\r |
2059 | IN EFI_HTTP_MESSAGE *HttpMsg\r | |
b659408b ZL |
2060 | )\r |
2061 | {\r | |
d1050b9d MK |
2062 | EFI_STATUS Status;\r |
2063 | HTTP_PROTOCOL *HttpInstance;\r | |
2064 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
2065 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
2066 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
2067 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
2068 | \r | |
2069 | HttpInstance = Wrap->HttpInstance;\r | |
2070 | Tcp4 = HttpInstance->Tcp4;\r | |
2071 | Tcp6 = HttpInstance->Tcp6;\r | |
2072 | Rx4Token = NULL;\r | |
2073 | Rx6Token = NULL;\r | |
f75a7f56 | 2074 | \r |
b659408b ZL |
2075 | if (HttpInstance->LocalAddressIsIPv6) {\r |
2076 | ASSERT (Tcp6 != NULL);\r | |
2077 | } else {\r | |
2078 | ASSERT (Tcp4 != NULL);\r | |
2079 | }\r | |
f75a7f56 | 2080 | \r |
b659408b | 2081 | if (HttpInstance->LocalAddressIsIPv6) {\r |
d1050b9d MK |
2082 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r |
2083 | Rx6Token->Packet.RxData->DataLength = (UINT32)MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
2084 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength = (UINT32)MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
2085 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *)HttpMsg->Body;\r | |
2086 | Rx6Token->CompletionToken.Status = EFI_NOT_READY;\r | |
b659408b ZL |
2087 | \r |
2088 | Status = Tcp6->Receive (Tcp6, Rx6Token);\r | |
2089 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 2090 | DEBUG ((DEBUG_ERROR, "Tcp6 receive failed: %r\n", Status));\r |
b659408b ZL |
2091 | return Status;\r |
2092 | }\r | |
b659408b | 2093 | } else {\r |
d1050b9d MK |
2094 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r |
2095 | Rx4Token->Packet.RxData->DataLength = (UINT32)MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
2096 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength = (UINT32)MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
2097 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *)HttpMsg->Body;\r | |
f75a7f56 | 2098 | \r |
b659408b | 2099 | Rx4Token->CompletionToken.Status = EFI_NOT_READY;\r |
d1050b9d | 2100 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r |
b659408b | 2101 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 2102 | DEBUG ((DEBUG_ERROR, "Tcp4 receive failed: %r\n", Status));\r |
b659408b ZL |
2103 | return Status;\r |
2104 | }\r | |
2105 | }\r | |
2106 | \r | |
2107 | return EFI_SUCCESS;\r | |
b659408b ZL |
2108 | }\r |
2109 | \r | |
2110 | /**\r | |
2111 | Clean up Tcp Tokens while the Tcp transmission error occurs.\r | |
2112 | \r | |
2113 | @param[in] Wrap Pointer to HTTP token's wrap data.\r | |
f75a7f56 | 2114 | \r |
b659408b ZL |
2115 | **/\r |
2116 | VOID\r | |
2117 | HttpTcpTokenCleanup (\r | |
d1050b9d | 2118 | IN HTTP_TOKEN_WRAP *Wrap\r |
b659408b | 2119 | )\r |
f75a7f56 | 2120 | {\r |
d1050b9d MK |
2121 | HTTP_PROTOCOL *HttpInstance;\r |
2122 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
2123 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
b659408b | 2124 | \r |
1b96428d | 2125 | ASSERT (Wrap != NULL);\r |
d1050b9d MK |
2126 | HttpInstance = Wrap->HttpInstance;\r |
2127 | Rx4Token = NULL;\r | |
2128 | Rx6Token = NULL;\r | |
f75a7f56 | 2129 | \r |
b659408b | 2130 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1b96428d | 2131 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r |
f75a7f56 | 2132 | \r |
59844e12 JW |
2133 | if (Rx6Token->CompletionToken.Event != NULL) {\r |
2134 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2135 | Rx6Token->CompletionToken.Event = NULL;\r | |
b659408b ZL |
2136 | }\r |
2137 | \r | |
59844e12 | 2138 | FreePool (Wrap);\r |
b659408b ZL |
2139 | \r |
2140 | Rx6Token = &HttpInstance->Rx6Token;\r | |
f75a7f56 | 2141 | \r |
59844e12 JW |
2142 | if (Rx6Token->CompletionToken.Event != NULL) {\r |
2143 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2144 | Rx6Token->CompletionToken.Event = NULL;\r | |
2145 | }\r | |
f75a7f56 | 2146 | \r |
b659408b ZL |
2147 | if (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2148 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2149 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2150 | }\r | |
b659408b | 2151 | } else {\r |
1b96428d | 2152 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r |
f75a7f56 | 2153 | \r |
59844e12 JW |
2154 | if (Rx4Token->CompletionToken.Event != NULL) {\r |
2155 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2156 | Rx4Token->CompletionToken.Event = NULL;\r | |
1b96428d | 2157 | }\r |
f75a7f56 | 2158 | \r |
1b96428d ZL |
2159 | FreePool (Wrap);\r |
2160 | \r | |
59844e12 JW |
2161 | Rx4Token = &HttpInstance->Rx4Token;\r |
2162 | \r | |
2163 | if (Rx4Token->CompletionToken.Event != NULL) {\r | |
2164 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2165 | Rx4Token->CompletionToken.Event = NULL;\r | |
b659408b | 2166 | }\r |
f75a7f56 | 2167 | \r |
b659408b ZL |
2168 | if (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2169 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2170 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2171 | }\r | |
2172 | }\r | |
b659408b | 2173 | }\r |
ab796d3e HL |
2174 | \r |
2175 | /**\r | |
2176 | Send Events via EDKII_HTTP_CALLBACK_PROTOCOL.\r | |
2177 | \r | |
2178 | @param[in] Event The event that occurs in the current state.\r | |
2179 | @param[in] EventStatus The Status of Event, EFI_SUCCESS or other errors.\r | |
2180 | \r | |
2181 | **/\r | |
2182 | VOID\r | |
2183 | HttpNotify (\r | |
d1050b9d MK |
2184 | IN EDKII_HTTP_CALLBACK_EVENT Event,\r |
2185 | IN EFI_STATUS EventStatus\r | |
ab796d3e HL |
2186 | )\r |
2187 | {\r | |
d1050b9d MK |
2188 | EFI_STATUS Status;\r |
2189 | EFI_HANDLE *Handles;\r | |
2190 | UINTN Index;\r | |
2191 | UINTN HandleCount;\r | |
2192 | EFI_HANDLE Handle;\r | |
2193 | EDKII_HTTP_CALLBACK_PROTOCOL *HttpCallback;\r | |
ab796d3e HL |
2194 | \r |
2195 | DEBUG ((DEBUG_INFO, "HttpNotify: Event - %d, EventStatus - %r\n", Event, EventStatus));\r | |
2196 | \r | |
d1050b9d | 2197 | Handles = NULL;\r |
ab796d3e | 2198 | HandleCount = 0;\r |
d1050b9d MK |
2199 | Status = gBS->LocateHandleBuffer (\r |
2200 | ByProtocol,\r | |
2201 | &gEdkiiHttpCallbackProtocolGuid,\r | |
2202 | NULL,\r | |
2203 | &HandleCount,\r | |
2204 | &Handles\r | |
2205 | );\r | |
ab796d3e HL |
2206 | if (Status == EFI_SUCCESS) {\r |
2207 | for (Index = 0; Index < HandleCount; Index++) {\r | |
2208 | Handle = Handles[Index];\r | |
2209 | Status = gBS->HandleProtocol (\r | |
2210 | Handle,\r | |
2211 | &gEdkiiHttpCallbackProtocolGuid,\r | |
d1050b9d | 2212 | (VOID **)&HttpCallback\r |
ab796d3e HL |
2213 | );\r |
2214 | if (Status == EFI_SUCCESS) {\r | |
2215 | DEBUG ((DEBUG_INFO, "HttpNotify: Notifying %p\n", HttpCallback));\r | |
2216 | HttpCallback->Callback (\r | |
d1050b9d MK |
2217 | HttpCallback,\r |
2218 | Event,\r | |
2219 | EventStatus\r | |
2220 | );\r | |
ab796d3e HL |
2221 | }\r |
2222 | }\r | |
d1050b9d | 2223 | \r |
ab796d3e HL |
2224 | FreePool (Handles);\r |
2225 | }\r | |
2226 | }\r |