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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 | |
27 | return ;\r | |
28 | }\r | |
29 | \r | |
30 | *((BOOLEAN *) Context) = TRUE;\r | |
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 |
47f51a06 YT |
42 | IN VOID *Context\r |
43 | )\r | |
44 | {\r | |
45 | HTTP_TOKEN_WRAP *Wrap;\r | |
b659408b | 46 | HTTP_PROTOCOL *HttpInstance;\r |
47f51a06 | 47 | \r |
49c9f74c | 48 | if (Context == NULL) {\r |
47f51a06 YT |
49 | return ;\r |
50 | }\r | |
f75a7f56 | 51 | \r |
b659408b ZL |
52 | Wrap = (HTTP_TOKEN_WRAP *) Context;\r |
53 | HttpInstance = Wrap->HttpInstance;\r | |
f75a7f56 | 54 | \r |
b659408b ZL |
55 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
56 | Wrap->HttpToken->Status = Wrap->TcpWrap.Tx4Token.CompletionToken.Status;\r | |
57 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
58 | \r | |
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 | |
47f51a06 | 65 | \r |
b659408b ZL |
66 | if (Wrap->TcpWrap.Tx4Token.CompletionToken.Event != NULL) {\r |
67 | gBS->CloseEvent (Wrap->TcpWrap.Tx4Token.CompletionToken.Event);\r | |
68 | }\r | |
f75a7f56 | 69 | \r |
b659408b ZL |
70 | } else {\r |
71 | Wrap->HttpToken->Status = Wrap->TcpWrap.Tx6Token.CompletionToken.Status;\r | |
72 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
f75a7f56 | 73 | \r |
b659408b ZL |
74 | //\r |
75 | // Free resources.\r | |
76 | //\r | |
77 | if (Wrap->TcpWrap.Tx6Token.Packet.TxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
78 | FreePool (Wrap->TcpWrap.Tx6Token.Packet.TxData->FragmentTable[0].FragmentBuffer);\r | |
79 | }\r | |
47f51a06 | 80 | \r |
b659408b ZL |
81 | if (Wrap->TcpWrap.Tx6Token.CompletionToken.Event != NULL) {\r |
82 | gBS->CloseEvent (Wrap->TcpWrap.Tx6Token.CompletionToken.Event);\r | |
f75a7f56 | 83 | }\r |
47f51a06 YT |
84 | }\r |
85 | \r | |
47f51a06 YT |
86 | \r |
87 | Wrap->TcpWrap.IsTxDone = TRUE;\r | |
88 | \r | |
89 | //\r | |
90 | // Check pending TxTokens and sent out.\r | |
91 | //\r | |
92 | NetMapIterate (&Wrap->HttpInstance->TxTokens, HttpTcpTransmit, NULL);\r | |
93 | \r | |
94 | }\r | |
95 | \r | |
49c9f74c FS |
96 | /**\r |
97 | Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK.\r | |
98 | \r | |
99 | @param Event The receive event delivered to TCP for transmit.\r | |
100 | @param Context Context for the callback.\r | |
101 | \r | |
102 | **/\r | |
103 | VOID\r | |
104 | EFIAPI\r | |
105 | HttpTcpTransmitNotify (\r | |
106 | IN EFI_EVENT Event,\r | |
107 | IN VOID *Context\r | |
108 | )\r | |
109 | {\r | |
110 | //\r | |
111 | // Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK\r | |
112 | //\r | |
113 | QueueDpc (TPL_CALLBACK, HttpTcpTransmitNotifyDpc, Context);\r | |
114 | }\r | |
115 | \r | |
47f51a06 | 116 | /**\r |
b659408b | 117 | The notify function associated with Rx4Token for Tcp4->Receive () or Rx6Token for Tcp6->Receive().\r |
47f51a06 | 118 | \r |
47f51a06 YT |
119 | @param[in] Context The context.\r |
120 | \r | |
121 | **/\r | |
122 | VOID\r | |
123 | EFIAPI\r | |
49c9f74c | 124 | HttpTcpReceiveNotifyDpc (\r |
47f51a06 YT |
125 | IN VOID *Context\r |
126 | )\r | |
127 | {\r | |
128 | HTTP_TOKEN_WRAP *Wrap;\r | |
129 | NET_MAP_ITEM *Item;\r | |
130 | UINTN Length;\r | |
131 | EFI_STATUS Status;\r | |
132 | HTTP_PROTOCOL *HttpInstance;\r | |
b659408b | 133 | BOOLEAN UsingIpv6;\r |
47f51a06 | 134 | \r |
49c9f74c | 135 | if (Context == NULL) {\r |
47f51a06 YT |
136 | return ;\r |
137 | }\r | |
138 | \r | |
139 | Wrap = (HTTP_TOKEN_WRAP *) Context;\r | |
47f51a06 | 140 | HttpInstance = Wrap->HttpInstance;\r |
b659408b | 141 | UsingIpv6 = HttpInstance->LocalAddressIsIPv6;\r |
f75a7f56 | 142 | \r |
b659408b ZL |
143 | if (UsingIpv6) {\r |
144 | gBS->CloseEvent (Wrap->TcpWrap.Rx6Token.CompletionToken.Event);\r | |
30526a51 | 145 | Wrap->TcpWrap.Rx6Token.CompletionToken.Event = NULL;\r |
f75a7f56 | 146 | \r |
b659408b | 147 | if (EFI_ERROR (Wrap->TcpWrap.Rx6Token.CompletionToken.Status)) {\r |
c49ca4a2 | 148 | DEBUG ((DEBUG_ERROR, "HttpTcpReceiveNotifyDpc: %r!\n", Wrap->TcpWrap.Rx6Token.CompletionToken.Status));\r |
621a618a ZL |
149 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx6Token.CompletionToken.Status;\r |
150 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
30526a51 JW |
151 | \r |
152 | Item = NetMapFindKey (&HttpInstance->RxTokens, Wrap->HttpToken);\r | |
153 | if (Item != NULL) {\r | |
154 | NetMapRemoveItem (&HttpInstance->RxTokens, Item, NULL);\r | |
155 | }\r | |
f75a7f56 | 156 | \r |
30526a51 JW |
157 | FreePool (Wrap);\r |
158 | Wrap = NULL;\r | |
f75a7f56 | 159 | \r |
b659408b ZL |
160 | return ;\r |
161 | }\r | |
162 | \r | |
163 | } else {\r | |
164 | gBS->CloseEvent (Wrap->TcpWrap.Rx4Token.CompletionToken.Event);\r | |
30526a51 | 165 | Wrap->TcpWrap.Rx4Token.CompletionToken.Event = NULL;\r |
f75a7f56 | 166 | \r |
b659408b | 167 | if (EFI_ERROR (Wrap->TcpWrap.Rx4Token.CompletionToken.Status)) {\r |
c49ca4a2 | 168 | DEBUG ((DEBUG_ERROR, "HttpTcpReceiveNotifyDpc: %r!\n", Wrap->TcpWrap.Rx4Token.CompletionToken.Status));\r |
621a618a ZL |
169 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx4Token.CompletionToken.Status;\r |
170 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
f75a7f56 | 171 | \r |
30526a51 JW |
172 | Item = NetMapFindKey (&HttpInstance->RxTokens, Wrap->HttpToken);\r |
173 | if (Item != NULL) {\r | |
174 | NetMapRemoveItem (&HttpInstance->RxTokens, Item, NULL);\r | |
175 | }\r | |
f75a7f56 | 176 | \r |
30526a51 JW |
177 | FreePool (Wrap);\r |
178 | Wrap = NULL;\r | |
f75a7f56 | 179 | \r |
b659408b ZL |
180 | return ;\r |
181 | }\r | |
182 | }\r | |
47f51a06 YT |
183 | \r |
184 | //\r | |
185 | // Check whether we receive a complete HTTP message.\r | |
186 | //\r | |
187 | ASSERT (HttpInstance->MsgParser != NULL);\r | |
b659408b ZL |
188 | if (UsingIpv6) {\r |
189 | Length = (UINTN) Wrap->TcpWrap.Rx6Data.FragmentTable[0].FragmentLength;\r | |
190 | } else {\r | |
191 | Length = (UINTN) Wrap->TcpWrap.Rx4Data.FragmentTable[0].FragmentLength;\r | |
192 | }\r | |
47f51a06 | 193 | \r |
895b87e3 JW |
194 | //\r |
195 | // Record the CallbackData data.\r | |
196 | //\r | |
197 | HttpInstance->CallbackData.Wrap = (VOID *) Wrap;\r | |
198 | HttpInstance->CallbackData.ParseData = Wrap->HttpToken->Message->Body;\r | |
199 | HttpInstance->CallbackData.ParseDataLength = Length;\r | |
200 | \r | |
201 | //\r | |
202 | // Parse Body with CallbackData data.\r | |
203 | //\r | |
47f51a06 YT |
204 | Status = HttpParseMessageBody (\r |
205 | HttpInstance->MsgParser,\r | |
206 | Length,\r | |
207 | Wrap->HttpToken->Message->Body\r | |
208 | );\r | |
209 | if (EFI_ERROR (Status)) {\r | |
210 | return ;\r | |
211 | }\r | |
212 | \r | |
213 | if (HttpIsMessageComplete (HttpInstance->MsgParser)) {\r | |
214 | //\r | |
215 | // Free the MsgParse since we already have a full HTTP message.\r | |
216 | //\r | |
217 | HttpFreeMsgParser (HttpInstance->MsgParser);\r | |
218 | HttpInstance->MsgParser = NULL;\r | |
219 | }\r | |
220 | \r | |
221 | Wrap->HttpToken->Message->BodyLength = Length;\r | |
222 | ASSERT (HttpInstance->CacheBody == NULL);\r | |
223 | //\r | |
224 | // We receive part of header of next HTTP msg.\r | |
225 | //\r | |
226 | if (HttpInstance->NextMsg != NULL) {\r | |
f75a7f56 | 227 | Wrap->HttpToken->Message->BodyLength = HttpInstance->NextMsg -\r |
47f51a06 YT |
228 | (CHAR8 *) Wrap->HttpToken->Message->Body;\r |
229 | HttpInstance->CacheLen = Length - Wrap->HttpToken->Message->BodyLength;\r | |
230 | if (HttpInstance->CacheLen != 0) {\r | |
231 | HttpInstance->CacheBody = AllocateZeroPool (HttpInstance->CacheLen);\r | |
232 | if (HttpInstance->CacheBody == NULL) {\r | |
233 | return ;\r | |
234 | }\r | |
235 | CopyMem (HttpInstance->CacheBody, HttpInstance->NextMsg, HttpInstance->CacheLen);\r | |
236 | HttpInstance->NextMsg = HttpInstance->CacheBody;\r | |
237 | HttpInstance->CacheOffset = 0;\r | |
238 | }\r | |
239 | }\r | |
240 | \r | |
241 | Item = NetMapFindKey (&Wrap->HttpInstance->RxTokens, Wrap->HttpToken);\r | |
242 | if (Item != NULL) {\r | |
243 | NetMapRemoveItem (&Wrap->HttpInstance->RxTokens, Item, NULL);\r | |
244 | }\r | |
245 | \r | |
246 | \r | |
247 | Wrap->TcpWrap.IsRxDone = TRUE;\r | |
b659408b ZL |
248 | if (UsingIpv6) {\r |
249 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx6Token.CompletionToken.Status;\r | |
250 | } else {\r | |
251 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx4Token.CompletionToken.Status;\r | |
252 | }\r | |
f75a7f56 | 253 | \r |
47f51a06 YT |
254 | \r |
255 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
256 | \r | |
257 | //\r | |
258 | // Check pending RxTokens and receive the HTTP message.\r | |
259 | //\r | |
260 | NetMapIterate (&Wrap->HttpInstance->RxTokens, HttpTcpReceive, NULL);\r | |
30526a51 JW |
261 | \r |
262 | FreePool (Wrap);\r | |
263 | Wrap = NULL;\r | |
47f51a06 YT |
264 | }\r |
265 | \r | |
49c9f74c FS |
266 | /**\r |
267 | Request HttpTcpReceiveNotifyDpc as a DPC at TPL_CALLBACK.\r | |
268 | \r | |
269 | @param Event The receive event delivered to TCP for receive.\r | |
270 | @param Context Context for the callback.\r | |
271 | \r | |
272 | **/\r | |
273 | VOID\r | |
274 | EFIAPI\r | |
275 | HttpTcpReceiveNotify (\r | |
276 | IN EFI_EVENT Event,\r | |
277 | IN VOID *Context\r | |
278 | )\r | |
279 | {\r | |
280 | //\r | |
281 | // Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK\r | |
282 | //\r | |
283 | QueueDpc (TPL_CALLBACK, HttpTcpReceiveNotifyDpc, Context);\r | |
284 | }\r | |
285 | \r | |
47f51a06 | 286 | /**\r |
b659408b | 287 | Create events for the TCP connection token and TCP close token.\r |
47f51a06 YT |
288 | \r |
289 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
290 | \r | |
291 | @retval EFI_SUCCESS The events are created successfully.\r | |
292 | @retval others Other error as indicated.\r | |
293 | \r | |
294 | **/\r | |
295 | EFI_STATUS\r | |
b659408b | 296 | HttpCreateTcpConnCloseEvent (\r |
47f51a06 YT |
297 | IN HTTP_PROTOCOL *HttpInstance\r |
298 | )\r | |
299 | {\r | |
300 | EFI_STATUS Status;\r | |
b659408b ZL |
301 | \r |
302 | if (!HttpInstance->LocalAddressIsIPv6) {\r | |
47f51a06 | 303 | //\r |
ba3b642d | 304 | // Create events for various asynchronous operations.\r |
47f51a06 YT |
305 | //\r |
306 | Status = gBS->CreateEvent (\r | |
307 | EVT_NOTIFY_SIGNAL,\r | |
308 | TPL_NOTIFY,\r | |
309 | HttpCommonNotify,\r | |
b659408b ZL |
310 | &HttpInstance->IsTcp4ConnDone,\r |
311 | &HttpInstance->Tcp4ConnToken.CompletionToken.Event\r | |
47f51a06 YT |
312 | );\r |
313 | if (EFI_ERROR (Status)) {\r | |
314 | goto ERROR;\r | |
315 | }\r | |
316 | \r | |
317 | //\r | |
b659408b ZL |
318 | // Initialize Tcp4CloseToken\r |
319 | //\r | |
320 | Status = gBS->CreateEvent (\r | |
321 | EVT_NOTIFY_SIGNAL,\r | |
322 | TPL_NOTIFY,\r | |
323 | HttpCommonNotify,\r | |
324 | &HttpInstance->IsTcp4CloseDone,\r | |
325 | &HttpInstance->Tcp4CloseToken.CompletionToken.Event\r | |
326 | );\r | |
327 | if (EFI_ERROR (Status)) {\r | |
328 | goto ERROR;\r | |
329 | }\r | |
f75a7f56 | 330 | \r |
b659408b ZL |
331 | } else {\r |
332 | //\r | |
ba3b642d | 333 | // Create events for various asynchronous operations.\r |
47f51a06 YT |
334 | //\r |
335 | Status = gBS->CreateEvent (\r | |
336 | EVT_NOTIFY_SIGNAL,\r | |
337 | TPL_NOTIFY,\r | |
338 | HttpCommonNotify,\r | |
b659408b ZL |
339 | &HttpInstance->IsTcp6ConnDone,\r |
340 | &HttpInstance->Tcp6ConnToken.CompletionToken.Event\r | |
47f51a06 YT |
341 | );\r |
342 | if (EFI_ERROR (Status)) {\r | |
343 | goto ERROR;\r | |
344 | }\r | |
345 | \r | |
b659408b ZL |
346 | //\r |
347 | // Initialize Tcp6CloseToken\r | |
348 | //\r | |
349 | Status = gBS->CreateEvent (\r | |
350 | EVT_NOTIFY_SIGNAL,\r | |
351 | TPL_NOTIFY,\r | |
352 | HttpCommonNotify,\r | |
353 | &HttpInstance->IsTcp6CloseDone,\r | |
354 | &HttpInstance->Tcp6CloseToken.CompletionToken.Event\r | |
355 | );\r | |
356 | if (EFI_ERROR (Status)) {\r | |
357 | goto ERROR;\r | |
358 | }\r | |
359 | }\r | |
f75a7f56 | 360 | \r |
47f51a06 YT |
361 | return EFI_SUCCESS;\r |
362 | \r | |
363 | ERROR:\r | |
364 | //\r | |
365 | // Error handling\r | |
366 | //\r | |
b659408b | 367 | HttpCloseTcpConnCloseEvent (HttpInstance);\r |
47f51a06 YT |
368 | \r |
369 | return Status;\r | |
370 | }\r | |
371 | \r | |
372 | \r | |
373 | /**\r | |
b659408b | 374 | Close events in the TCP connection token and TCP close token.\r |
47f51a06 YT |
375 | \r |
376 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
377 | \r | |
378 | **/\r | |
379 | VOID\r | |
b659408b | 380 | HttpCloseTcpConnCloseEvent (\r |
47f51a06 YT |
381 | IN HTTP_PROTOCOL *HttpInstance\r |
382 | )\r | |
383 | {\r | |
384 | ASSERT (HttpInstance != NULL);\r | |
385 | \r | |
b659408b ZL |
386 | if (HttpInstance->LocalAddressIsIPv6) {\r |
387 | if (NULL != HttpInstance->Tcp6ConnToken.CompletionToken.Event) {\r | |
388 | gBS->CloseEvent (HttpInstance->Tcp6ConnToken.CompletionToken.Event);\r | |
389 | HttpInstance->Tcp6ConnToken.CompletionToken.Event = NULL;\r | |
390 | }\r | |
47f51a06 | 391 | \r |
b659408b ZL |
392 | if (NULL != HttpInstance->Tcp6CloseToken.CompletionToken.Event) {\r |
393 | gBS->CloseEvent(HttpInstance->Tcp6CloseToken.CompletionToken.Event);\r | |
394 | HttpInstance->Tcp6CloseToken.CompletionToken.Event = NULL;\r | |
395 | }\r | |
396 | \r | |
397 | } else {\r | |
398 | if (NULL != HttpInstance->Tcp4ConnToken.CompletionToken.Event) {\r | |
399 | gBS->CloseEvent (HttpInstance->Tcp4ConnToken.CompletionToken.Event);\r | |
400 | HttpInstance->Tcp4ConnToken.CompletionToken.Event = NULL;\r | |
401 | }\r | |
402 | \r | |
403 | if (NULL != HttpInstance->Tcp4CloseToken.CompletionToken.Event) {\r | |
404 | gBS->CloseEvent(HttpInstance->Tcp4CloseToken.CompletionToken.Event);\r | |
405 | HttpInstance->Tcp4CloseToken.CompletionToken.Event = NULL;\r | |
406 | }\r | |
407 | }\r | |
f75a7f56 | 408 | \r |
47f51a06 YT |
409 | }\r |
410 | \r | |
411 | /**\r | |
b659408b | 412 | Create event for the TCP transmit token.\r |
47f51a06 YT |
413 | \r |
414 | @param[in] Wrap Point to HTTP token's wrap data.\r | |
415 | \r | |
416 | @retval EFI_SUCCESS The events is created successfully.\r | |
417 | @retval others Other error as indicated.\r | |
418 | \r | |
419 | **/\r | |
420 | EFI_STATUS\r | |
b659408b | 421 | HttpCreateTcpTxEvent (\r |
47f51a06 YT |
422 | IN HTTP_TOKEN_WRAP *Wrap\r |
423 | )\r | |
424 | {\r | |
425 | EFI_STATUS Status;\r | |
b659408b | 426 | HTTP_PROTOCOL *HttpInstance;\r |
47f51a06 YT |
427 | HTTP_TCP_TOKEN_WRAP *TcpWrap;\r |
428 | \r | |
b659408b | 429 | HttpInstance = Wrap->HttpInstance;\r |
47f51a06 YT |
430 | TcpWrap = &Wrap->TcpWrap;\r |
431 | \r | |
b659408b ZL |
432 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
433 | Status = gBS->CreateEvent (\r | |
434 | EVT_NOTIFY_SIGNAL,\r | |
435 | TPL_NOTIFY,\r | |
436 | HttpTcpTransmitNotify,\r | |
437 | Wrap,\r | |
438 | &TcpWrap->Tx4Token.CompletionToken.Event\r | |
439 | );\r | |
30526a51 JW |
440 | if (EFI_ERROR (Status)) {\r |
441 | return Status;\r | |
442 | }\r | |
f75a7f56 | 443 | \r |
30526a51 JW |
444 | TcpWrap->Tx4Data.Push = TRUE;\r |
445 | TcpWrap->Tx4Data.Urgent = FALSE;\r | |
446 | TcpWrap->Tx4Data.FragmentCount = 1;\r | |
447 | TcpWrap->Tx4Token.Packet.TxData = &Wrap->TcpWrap.Tx4Data;\r | |
448 | TcpWrap->Tx4Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 449 | \r |
b659408b ZL |
450 | } else {\r |
451 | Status = gBS->CreateEvent (\r | |
452 | EVT_NOTIFY_SIGNAL,\r | |
453 | TPL_NOTIFY,\r | |
454 | HttpTcpTransmitNotify,\r | |
455 | Wrap,\r | |
456 | &TcpWrap->Tx6Token.CompletionToken.Event\r | |
457 | );\r | |
458 | if (EFI_ERROR (Status)) {\r | |
459 | return Status;\r | |
460 | }\r | |
47f51a06 | 461 | \r |
b659408b ZL |
462 | TcpWrap->Tx6Data.Push = TRUE;\r |
463 | TcpWrap->Tx6Data.Urgent = FALSE;\r | |
464 | TcpWrap->Tx6Data.FragmentCount = 1;\r | |
465 | TcpWrap->Tx6Token.Packet.TxData = &Wrap->TcpWrap.Tx6Data;\r | |
466 | TcpWrap->Tx6Token.CompletionToken.Status =EFI_NOT_READY;\r | |
f75a7f56 | 467 | \r |
b659408b | 468 | }\r |
f75a7f56 | 469 | \r |
47f51a06 YT |
470 | return EFI_SUCCESS;\r |
471 | }\r | |
472 | \r | |
473 | /**\r | |
b659408b | 474 | Create event for the TCP receive token which is used to receive HTTP header.\r |
47f51a06 YT |
475 | \r |
476 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
477 | \r | |
478 | @retval EFI_SUCCESS The events is created successfully.\r | |
479 | @retval others Other error as indicated.\r | |
480 | \r | |
481 | **/\r | |
482 | EFI_STATUS\r | |
b659408b | 483 | HttpCreateTcpRxEventForHeader (\r |
47f51a06 YT |
484 | IN HTTP_PROTOCOL *HttpInstance\r |
485 | )\r | |
486 | {\r | |
487 | EFI_STATUS Status;\r | |
488 | \r | |
b659408b ZL |
489 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
490 | Status = gBS->CreateEvent (\r | |
491 | EVT_NOTIFY_SIGNAL,\r | |
492 | TPL_NOTIFY,\r | |
493 | HttpCommonNotify,\r | |
494 | &HttpInstance->IsRxDone,\r | |
495 | &HttpInstance->Rx4Token.CompletionToken.Event\r | |
496 | );\r | |
497 | if (EFI_ERROR (Status)) {\r | |
498 | return Status;\r | |
499 | }\r | |
f75a7f56 | 500 | \r |
b659408b ZL |
501 | HttpInstance->Rx4Data.FragmentCount = 1;\r |
502 | HttpInstance->Rx4Token.Packet.RxData = &HttpInstance->Rx4Data;\r | |
503 | HttpInstance->Rx4Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 504 | \r |
b659408b ZL |
505 | } else {\r |
506 | Status = gBS->CreateEvent (\r | |
507 | EVT_NOTIFY_SIGNAL,\r | |
508 | TPL_NOTIFY,\r | |
509 | HttpCommonNotify,\r | |
510 | &HttpInstance->IsRxDone,\r | |
511 | &HttpInstance->Rx6Token.CompletionToken.Event\r | |
512 | );\r | |
513 | if (EFI_ERROR (Status)) {\r | |
514 | return Status;\r | |
515 | }\r | |
516 | \r | |
517 | HttpInstance->Rx6Data.FragmentCount =1;\r | |
518 | HttpInstance->Rx6Token.Packet.RxData = &HttpInstance->Rx6Data;\r | |
519 | HttpInstance->Rx6Token.CompletionToken.Status = EFI_NOT_READY;\r | |
f75a7f56 | 520 | \r |
47f51a06 YT |
521 | }\r |
522 | \r | |
47f51a06 YT |
523 | \r |
524 | return EFI_SUCCESS;\r | |
525 | }\r | |
526 | \r | |
527 | /**\r | |
b659408b | 528 | Create event for the TCP receive token which is used to receive HTTP body.\r |
47f51a06 YT |
529 | \r |
530 | @param[in] Wrap Point to HTTP token's wrap data.\r | |
531 | \r | |
532 | @retval EFI_SUCCESS The events is created successfully.\r | |
533 | @retval others Other error as indicated.\r | |
534 | \r | |
535 | **/\r | |
536 | EFI_STATUS\r | |
b659408b | 537 | HttpCreateTcpRxEvent (\r |
f75a7f56 | 538 | IN HTTP_TOKEN_WRAP *Wrap\r |
47f51a06 YT |
539 | )\r |
540 | {\r | |
541 | EFI_STATUS Status;\r | |
b659408b | 542 | HTTP_PROTOCOL *HttpInstance;\r |
47f51a06 YT |
543 | HTTP_TCP_TOKEN_WRAP *TcpWrap;\r |
544 | \r | |
b659408b | 545 | HttpInstance = Wrap->HttpInstance;\r |
47f51a06 | 546 | TcpWrap = &Wrap->TcpWrap;\r |
b659408b ZL |
547 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
548 | Status = gBS->CreateEvent (\r | |
549 | EVT_NOTIFY_SIGNAL,\r | |
550 | TPL_NOTIFY,\r | |
551 | HttpTcpReceiveNotify,\r | |
552 | Wrap,\r | |
553 | &TcpWrap->Rx4Token.CompletionToken.Event\r | |
554 | );\r | |
555 | if (EFI_ERROR (Status)) {\r | |
556 | return Status;\r | |
557 | }\r | |
f75a7f56 | 558 | \r |
b659408b ZL |
559 | TcpWrap->Rx4Data.FragmentCount = 1;\r |
560 | TcpWrap->Rx4Token.Packet.RxData = &Wrap->TcpWrap.Rx4Data;\r | |
561 | TcpWrap->Rx4Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 562 | \r |
b659408b ZL |
563 | } else {\r |
564 | Status = gBS->CreateEvent (\r | |
565 | EVT_NOTIFY_SIGNAL,\r | |
566 | TPL_NOTIFY,\r | |
567 | HttpTcpReceiveNotify,\r | |
568 | Wrap,\r | |
569 | &TcpWrap->Rx6Token.CompletionToken.Event\r | |
f75a7f56 | 570 | );\r |
b659408b ZL |
571 | if (EFI_ERROR (Status)) {\r |
572 | return Status;\r | |
573 | }\r | |
574 | \r | |
575 | TcpWrap->Rx6Data.FragmentCount = 1;\r | |
576 | TcpWrap->Rx6Token.Packet.RxData = &Wrap->TcpWrap.Rx6Data;\r | |
577 | TcpWrap->Rx6Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 578 | }\r |
f75a7f56 | 579 | \r |
b659408b ZL |
580 | return EFI_SUCCESS;\r |
581 | }\r | |
47f51a06 | 582 | \r |
b659408b ZL |
583 | /**\r |
584 | Close Events for Tcp Receive Tokens for HTTP body and HTTP header.\r | |
47f51a06 | 585 | \r |
b659408b | 586 | @param[in] Wrap Pointer to HTTP token's wrap data.\r |
f75a7f56 | 587 | \r |
b659408b ZL |
588 | **/\r |
589 | VOID\r | |
590 | HttpCloseTcpRxEvent (\r | |
591 | IN HTTP_TOKEN_WRAP *Wrap\r | |
592 | )\r | |
593 | {\r | |
594 | HTTP_PROTOCOL *HttpInstance;\r | |
b659408b | 595 | \r |
1b96428d | 596 | ASSERT (Wrap != NULL);\r |
b659408b | 597 | HttpInstance = Wrap->HttpInstance;\r |
f75a7f56 | 598 | \r |
b659408b | 599 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1b96428d ZL |
600 | if (Wrap->TcpWrap.Rx6Token.CompletionToken.Event != NULL) {\r |
601 | gBS->CloseEvent (Wrap->TcpWrap.Rx6Token.CompletionToken.Event);\r | |
b659408b ZL |
602 | }\r |
603 | \r | |
604 | if (HttpInstance->Rx6Token.CompletionToken.Event != NULL) {\r | |
605 | gBS->CloseEvent (HttpInstance->Rx6Token.CompletionToken.Event);\r | |
606 | HttpInstance->Rx6Token.CompletionToken.Event = NULL;\r | |
607 | }\r | |
608 | } else {\r | |
1b96428d ZL |
609 | if (Wrap->TcpWrap.Rx4Token.CompletionToken.Event != NULL) {\r |
610 | gBS->CloseEvent (Wrap->TcpWrap.Rx4Token.CompletionToken.Event);\r | |
b659408b | 611 | }\r |
f75a7f56 | 612 | \r |
b659408b ZL |
613 | if (HttpInstance->Rx4Token.CompletionToken.Event != NULL) {\r |
614 | gBS->CloseEvent (HttpInstance->Rx4Token.CompletionToken.Event);\r | |
615 | HttpInstance->Rx4Token.CompletionToken.Event = NULL;\r | |
616 | }\r | |
617 | }\r | |
47f51a06 YT |
618 | }\r |
619 | \r | |
620 | /**\r | |
ba3b642d | 621 | Initialize the HTTP_PROTOCOL structure to the unconfigured state.\r |
47f51a06 | 622 | \r |
47f51a06 | 623 | @param[in, out] HttpInstance Pointer to HTTP_PROTOCOL structure.\r |
b659408b | 624 | @param[in] IpVersion Indicate us TCP4 protocol or TCP6 protocol.\r |
47f51a06 | 625 | \r |
f75a7f56 | 626 | @retval EFI_SUCCESS HTTP_PROTOCOL structure is initialized successfully.\r |
47f51a06 YT |
627 | @retval Others Other error as indicated.\r |
628 | \r | |
629 | **/\r | |
630 | EFI_STATUS\r | |
631 | HttpInitProtocol (\r | |
b659408b ZL |
632 | IN OUT HTTP_PROTOCOL *HttpInstance,\r |
633 | IN BOOLEAN IpVersion\r | |
47f51a06 YT |
634 | )\r |
635 | {\r | |
636 | EFI_STATUS Status;\r | |
637 | VOID *Interface;\r | |
b659408b | 638 | BOOLEAN UsingIpv6;\r |
f75a7f56 | 639 | \r |
b659408b ZL |
640 | ASSERT (HttpInstance != NULL);\r |
641 | UsingIpv6 = IpVersion;\r | |
f75a7f56 | 642 | \r |
b659408b ZL |
643 | if (!UsingIpv6) {\r |
644 | //\r | |
645 | // Create TCP4 child.\r | |
646 | //\r | |
647 | Status = NetLibCreateServiceChild (\r | |
648 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 649 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
650 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
651 | &HttpInstance->Tcp4ChildHandle\r | |
652 | );\r | |
47f51a06 | 653 | \r |
b659408b ZL |
654 | if (EFI_ERROR (Status)) {\r |
655 | goto ON_ERROR;\r | |
656 | }\r | |
47f51a06 | 657 | \r |
b659408b ZL |
658 | Status = gBS->OpenProtocol (\r |
659 | HttpInstance->Tcp4ChildHandle,\r | |
660 | &gEfiTcp4ProtocolGuid,\r | |
661 | (VOID **) &Interface,\r | |
7cf59c85 | 662 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
663 | HttpInstance->Service->ControllerHandle,\r |
664 | EFI_OPEN_PROTOCOL_BY_DRIVER\r | |
665 | );\r | |
f75a7f56 | 666 | \r |
b659408b ZL |
667 | if (EFI_ERROR (Status)) {\r |
668 | goto ON_ERROR;\r | |
669 | }\r | |
47f51a06 | 670 | \r |
b659408b ZL |
671 | Status = gBS->OpenProtocol (\r |
672 | HttpInstance->Tcp4ChildHandle,\r | |
673 | &gEfiTcp4ProtocolGuid,\r | |
674 | (VOID **) &HttpInstance->Tcp4,\r | |
7cf59c85 | 675 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
676 | HttpInstance->Handle,\r |
677 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
678 | );\r | |
679 | if (EFI_ERROR(Status)) {\r | |
680 | goto ON_ERROR;\r | |
681 | }\r | |
47f51a06 | 682 | \r |
b659408b ZL |
683 | Status = gBS->OpenProtocol (\r |
684 | HttpInstance->Service->Tcp4ChildHandle,\r | |
685 | &gEfiTcp4ProtocolGuid,\r | |
686 | (VOID **) &Interface,\r | |
7cf59c85 | 687 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
688 | HttpInstance->Handle,\r |
689 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
690 | );\r | |
691 | if (EFI_ERROR(Status)) {\r | |
692 | goto ON_ERROR;\r | |
693 | }\r | |
694 | } else {\r | |
695 | //\r | |
696 | // Create TCP6 Child.\r | |
697 | //\r | |
698 | Status = NetLibCreateServiceChild (\r | |
699 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 700 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
701 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
702 | &HttpInstance->Tcp6ChildHandle\r | |
703 | );\r | |
47f51a06 | 704 | \r |
b659408b ZL |
705 | if (EFI_ERROR (Status)) {\r |
706 | goto ON_ERROR;\r | |
707 | }\r | |
47f51a06 | 708 | \r |
b659408b ZL |
709 | Status = gBS->OpenProtocol (\r |
710 | HttpInstance->Tcp6ChildHandle,\r | |
711 | &gEfiTcp6ProtocolGuid,\r | |
712 | (VOID **) &Interface,\r | |
7cf59c85 | 713 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
714 | HttpInstance->Service->ControllerHandle,\r |
715 | EFI_OPEN_PROTOCOL_BY_DRIVER\r | |
716 | );\r | |
f75a7f56 | 717 | \r |
b659408b ZL |
718 | if (EFI_ERROR (Status)) {\r |
719 | goto ON_ERROR;\r | |
720 | }\r | |
721 | \r | |
722 | Status = gBS->OpenProtocol (\r | |
723 | HttpInstance->Tcp6ChildHandle,\r | |
724 | &gEfiTcp6ProtocolGuid,\r | |
725 | (VOID **) &HttpInstance->Tcp6,\r | |
7cf59c85 | 726 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
727 | HttpInstance->Handle,\r |
728 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
729 | );\r | |
f75a7f56 | 730 | \r |
b659408b ZL |
731 | if (EFI_ERROR(Status)) {\r |
732 | goto ON_ERROR;\r | |
f75a7f56 | 733 | }\r |
b659408b ZL |
734 | \r |
735 | Status = gBS->OpenProtocol (\r | |
736 | HttpInstance->Service->Tcp6ChildHandle,\r | |
737 | &gEfiTcp6ProtocolGuid,\r | |
738 | (VOID **) &Interface,\r | |
7cf59c85 | 739 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
740 | HttpInstance->Handle,\r |
741 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
742 | );\r | |
47f51a06 | 743 | \r |
b659408b ZL |
744 | if (EFI_ERROR(Status)) {\r |
745 | goto ON_ERROR;\r | |
746 | }\r | |
747 | }\r | |
f75a7f56 | 748 | \r |
51b0450e FS |
749 | HttpInstance->Url = AllocateZeroPool (HTTP_URL_BUFFER_LEN);\r |
750 | if (HttpInstance->Url == NULL) {\r | |
751 | Status = EFI_OUT_OF_RESOURCES;\r | |
752 | goto ON_ERROR;\r | |
753 | }\r | |
754 | \r | |
47f51a06 YT |
755 | return EFI_SUCCESS;\r |
756 | \r | |
757 | ON_ERROR:\r | |
f75a7f56 | 758 | \r |
b659408b | 759 | if (HttpInstance->Tcp4ChildHandle != NULL) {\r |
47f51a06 | 760 | gBS->CloseProtocol (\r |
b659408b | 761 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 762 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 763 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
764 | HttpInstance->Service->ControllerHandle\r |
765 | );\r | |
766 | \r | |
767 | gBS->CloseProtocol (\r | |
b659408b | 768 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 769 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 770 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 771 | HttpInstance->Handle\r |
f75a7f56 LG |
772 | );\r |
773 | \r | |
47f51a06 YT |
774 | NetLibDestroyServiceChild (\r |
775 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 776 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 777 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
b659408b | 778 | HttpInstance->Tcp4ChildHandle\r |
47f51a06 YT |
779 | );\r |
780 | }\r | |
f75a7f56 | 781 | \r |
b659408b ZL |
782 | if (HttpInstance->Service->Tcp4ChildHandle != NULL) {\r |
783 | gBS->CloseProtocol (\r | |
784 | HttpInstance->Service->Tcp4ChildHandle,\r | |
785 | &gEfiTcp4ProtocolGuid,\r | |
7cf59c85 | 786 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
787 | HttpInstance->Handle\r |
788 | );\r | |
789 | }\r | |
f75a7f56 | 790 | \r |
b659408b ZL |
791 | if (HttpInstance->Tcp6ChildHandle != NULL) {\r |
792 | gBS->CloseProtocol (\r | |
793 | HttpInstance->Tcp6ChildHandle,\r | |
794 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 795 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
796 | HttpInstance->Service->ControllerHandle\r |
797 | );\r | |
47f51a06 | 798 | \r |
b659408b ZL |
799 | gBS->CloseProtocol (\r |
800 | HttpInstance->Tcp6ChildHandle,\r | |
801 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 802 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
803 | HttpInstance->Handle\r |
804 | );\r | |
f75a7f56 | 805 | \r |
b659408b ZL |
806 | NetLibDestroyServiceChild (\r |
807 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 808 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
809 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
810 | HttpInstance->Tcp6ChildHandle\r | |
811 | );\r | |
812 | }\r | |
f75a7f56 | 813 | \r |
b659408b ZL |
814 | if (HttpInstance->Service->Tcp6ChildHandle != NULL) {\r |
815 | gBS->CloseProtocol (\r | |
816 | HttpInstance->Service->Tcp6ChildHandle,\r | |
817 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 818 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
819 | HttpInstance->Handle\r |
820 | );\r | |
821 | }\r | |
822 | \r | |
823 | return EFI_UNSUPPORTED;\r | |
f75a7f56 | 824 | \r |
47f51a06 YT |
825 | }\r |
826 | \r | |
827 | /**\r | |
828 | Clean up the HTTP child, release all the resources used by it.\r | |
829 | \r | |
830 | @param[in] HttpInstance The HTTP child to clean up.\r | |
831 | \r | |
832 | **/\r | |
833 | VOID\r | |
834 | HttpCleanProtocol (\r | |
835 | IN HTTP_PROTOCOL *HttpInstance\r | |
836 | )\r | |
837 | {\r | |
838 | HttpCloseConnection (HttpInstance);\r | |
f75a7f56 | 839 | \r |
b659408b | 840 | HttpCloseTcpConnCloseEvent (HttpInstance);\r |
47f51a06 | 841 | \r |
b347a22a JW |
842 | if (HttpInstance->TimeoutEvent != NULL) {\r |
843 | gBS->CloseEvent (HttpInstance->TimeoutEvent);\r | |
844 | HttpInstance->TimeoutEvent = NULL;\r | |
845 | }\r | |
846 | \r | |
47f51a06 YT |
847 | if (HttpInstance->CacheBody != NULL) {\r |
848 | FreePool (HttpInstance->CacheBody);\r | |
849 | HttpInstance->CacheBody = NULL;\r | |
850 | HttpInstance->NextMsg = NULL;\r | |
851 | }\r | |
852 | \r | |
853 | if (HttpInstance->RemoteHost != NULL) {\r | |
854 | FreePool (HttpInstance->RemoteHost);\r | |
855 | HttpInstance->RemoteHost = NULL;\r | |
856 | }\r | |
857 | \r | |
858 | if (HttpInstance->MsgParser != NULL) {\r | |
859 | HttpFreeMsgParser (HttpInstance->MsgParser);\r | |
860 | HttpInstance->MsgParser = NULL;\r | |
861 | }\r | |
f75a7f56 | 862 | \r |
51b0450e FS |
863 | if (HttpInstance->Url != NULL) {\r |
864 | FreePool (HttpInstance->Url);\r | |
865 | HttpInstance->Url = NULL;\r | |
866 | }\r | |
f75a7f56 | 867 | \r |
47f51a06 YT |
868 | NetMapClean (&HttpInstance->TxTokens);\r |
869 | NetMapClean (&HttpInstance->RxTokens);\r | |
870 | \r | |
45ea8a0c JW |
871 | if (HttpInstance->TlsSb != NULL && HttpInstance->TlsChildHandle != NULL) {\r |
872 | //\r | |
f75a7f56 | 873 | // Destroy the TLS instance.\r |
328141fc | 874 | //\r |
45ea8a0c | 875 | HttpInstance->TlsSb->DestroyChild (HttpInstance->TlsSb, HttpInstance->TlsChildHandle);\r |
5df41311 | 876 | HttpInstance->TlsChildHandle = NULL;\r |
45ea8a0c JW |
877 | }\r |
878 | \r | |
b659408b | 879 | if (HttpInstance->Tcp4ChildHandle != NULL) {\r |
47f51a06 | 880 | gBS->CloseProtocol (\r |
b659408b | 881 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 882 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 883 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
884 | HttpInstance->Service->ControllerHandle\r |
885 | );\r | |
886 | \r | |
887 | gBS->CloseProtocol (\r | |
b659408b | 888 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 889 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 890 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
891 | HttpInstance->Handle\r |
892 | );\r | |
f75a7f56 | 893 | \r |
47f51a06 YT |
894 | NetLibDestroyServiceChild (\r |
895 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 896 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 897 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
b659408b | 898 | HttpInstance->Tcp4ChildHandle\r |
47f51a06 YT |
899 | );\r |
900 | }\r | |
b659408b ZL |
901 | \r |
902 | if (HttpInstance->Service->Tcp4ChildHandle != NULL) {\r | |
903 | gBS->CloseProtocol (\r | |
904 | HttpInstance->Service->Tcp4ChildHandle,\r | |
905 | &gEfiTcp4ProtocolGuid,\r | |
7cf59c85 | 906 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
907 | HttpInstance->Handle\r |
908 | );\r | |
f75a7f56 | 909 | }\r |
b659408b ZL |
910 | \r |
911 | if (HttpInstance->Tcp6ChildHandle != NULL) {\r | |
912 | gBS->CloseProtocol (\r | |
913 | HttpInstance->Tcp6ChildHandle,\r | |
914 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 915 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
916 | HttpInstance->Service->ControllerHandle\r |
917 | );\r | |
918 | \r | |
919 | gBS->CloseProtocol (\r | |
920 | HttpInstance->Tcp6ChildHandle,\r | |
921 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 922 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
923 | HttpInstance->Handle\r |
924 | );\r | |
f75a7f56 | 925 | \r |
b659408b ZL |
926 | NetLibDestroyServiceChild (\r |
927 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 928 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
929 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
930 | HttpInstance->Tcp6ChildHandle\r | |
931 | );\r | |
932 | }\r | |
f75a7f56 | 933 | \r |
b659408b ZL |
934 | if (HttpInstance->Service->Tcp6ChildHandle != NULL) {\r |
935 | gBS->CloseProtocol (\r | |
936 | HttpInstance->Service->Tcp6ChildHandle,\r | |
937 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 938 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
939 | HttpInstance->Handle\r |
940 | );\r | |
941 | }\r | |
dac45de3 | 942 | \r |
f75a7f56 | 943 | TlsCloseTxRxEvent (HttpInstance);\r |
47f51a06 YT |
944 | }\r |
945 | \r | |
946 | /**\r | |
947 | Establish TCP connection with HTTP server.\r | |
948 | \r | |
949 | @param[in] HttpInstance The HTTP instance private data.\r | |
950 | \r | |
951 | @retval EFI_SUCCESS The TCP connection is established.\r | |
952 | @retval Others Other error as indicated.\r | |
953 | \r | |
954 | **/\r | |
955 | EFI_STATUS\r | |
956 | HttpCreateConnection (\r | |
957 | IN HTTP_PROTOCOL *HttpInstance\r | |
958 | )\r | |
959 | {\r | |
960 | EFI_STATUS Status;\r | |
961 | \r | |
47f51a06 YT |
962 | //\r |
963 | // Connect to Http server\r | |
964 | //\r | |
b659408b ZL |
965 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
966 | HttpInstance->IsTcp4ConnDone = FALSE;\r | |
967 | HttpInstance->Tcp4ConnToken.CompletionToken.Status = EFI_NOT_READY;\r | |
968 | Status = HttpInstance->Tcp4->Connect (HttpInstance->Tcp4, &HttpInstance->Tcp4ConnToken);\r | |
ab796d3e | 969 | HttpNotify (HttpEventConnectTcp, Status);\r |
b659408b | 970 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 971 | DEBUG ((DEBUG_ERROR, "HttpCreateConnection: Tcp4->Connect() = %r\n", Status));\r |
b659408b ZL |
972 | return Status;\r |
973 | }\r | |
f75a7f56 | 974 | \r |
b659408b ZL |
975 | while (!HttpInstance->IsTcp4ConnDone) {\r |
976 | HttpInstance->Tcp4->Poll (HttpInstance->Tcp4);\r | |
977 | }\r | |
f75a7f56 | 978 | \r |
b659408b | 979 | Status = HttpInstance->Tcp4ConnToken.CompletionToken.Status;\r |
f75a7f56 | 980 | \r |
b659408b ZL |
981 | } else {\r |
982 | HttpInstance->IsTcp6ConnDone = FALSE;\r | |
983 | HttpInstance->Tcp6ConnToken.CompletionToken.Status = EFI_NOT_READY;\r | |
984 | Status = HttpInstance->Tcp6->Connect (HttpInstance->Tcp6, &HttpInstance->Tcp6ConnToken);\r | |
ab796d3e | 985 | HttpNotify (HttpEventConnectTcp, Status);\r |
b659408b | 986 | if (EFI_ERROR (Status)) {\r |
c49ca4a2 | 987 | DEBUG ((DEBUG_ERROR, "HttpCreateConnection: Tcp6->Connect() = %r\n", Status));\r |
b659408b ZL |
988 | return Status;\r |
989 | }\r | |
47f51a06 | 990 | \r |
b659408b ZL |
991 | while(!HttpInstance->IsTcp6ConnDone) {\r |
992 | HttpInstance->Tcp6->Poll (HttpInstance->Tcp6);\r | |
993 | }\r | |
47f51a06 | 994 | \r |
f75a7f56 | 995 | Status = HttpInstance->Tcp6ConnToken.CompletionToken.Status;\r |
b659408b | 996 | }\r |
f75a7f56 | 997 | \r |
47f51a06 YT |
998 | if (!EFI_ERROR (Status)) {\r |
999 | HttpInstance->State = HTTP_STATE_TCP_CONNECTED;\r | |
1000 | }\r | |
1001 | \r | |
1002 | return Status;\r | |
1003 | }\r | |
1004 | \r | |
1005 | /**\r | |
1006 | Close existing TCP connection.\r | |
1007 | \r | |
1008 | @param[in] HttpInstance The HTTP instance private data.\r | |
1009 | \r | |
1010 | @retval EFI_SUCCESS The TCP connection is closed.\r | |
1011 | @retval Others Other error as indicated.\r | |
1012 | \r | |
1013 | **/\r | |
1014 | EFI_STATUS\r | |
1015 | HttpCloseConnection (\r | |
1016 | IN HTTP_PROTOCOL *HttpInstance\r | |
1017 | )\r | |
1018 | {\r | |
1019 | EFI_STATUS Status;\r | |
1020 | \r | |
374ecd04 | 1021 | if (HttpInstance->State == HTTP_STATE_TCP_CONNECTED) {\r |
47f51a06 | 1022 | \r |
b659408b ZL |
1023 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1024 | HttpInstance->Tcp6CloseToken.AbortOnClose = TRUE;\r | |
1025 | HttpInstance->IsTcp6CloseDone = FALSE;\r | |
1026 | Status = HttpInstance->Tcp6->Close (HttpInstance->Tcp6, &HttpInstance->Tcp6CloseToken);\r | |
1027 | if (EFI_ERROR (Status)) {\r | |
1028 | return Status;\r | |
1029 | }\r | |
1030 | \r | |
1031 | while (!HttpInstance->IsTcp6CloseDone) {\r | |
1032 | HttpInstance->Tcp6->Poll (HttpInstance->Tcp6);\r | |
1033 | }\r | |
f75a7f56 | 1034 | \r |
b659408b ZL |
1035 | } else {\r |
1036 | HttpInstance->Tcp4CloseToken.AbortOnClose = TRUE;\r | |
1037 | HttpInstance->IsTcp4CloseDone = FALSE;\r | |
1038 | Status = HttpInstance->Tcp4->Close (HttpInstance->Tcp4, &HttpInstance->Tcp4CloseToken);\r | |
1039 | if (EFI_ERROR (Status)) {\r | |
1040 | return Status;\r | |
1041 | }\r | |
1042 | \r | |
1043 | while (!HttpInstance->IsTcp4CloseDone) {\r | |
1044 | HttpInstance->Tcp4->Poll (HttpInstance->Tcp4);\r | |
1045 | }\r | |
374ecd04 | 1046 | }\r |
b659408b | 1047 | \r |
47f51a06 YT |
1048 | }\r |
1049 | \r | |
1050 | HttpInstance->State = HTTP_STATE_TCP_CLOSED;\r | |
374ecd04 | 1051 | return EFI_SUCCESS;\r |
47f51a06 YT |
1052 | }\r |
1053 | \r | |
1054 | /**\r | |
1055 | Configure TCP4 protocol child.\r | |
1056 | \r | |
1057 | @param[in] HttpInstance The HTTP instance private data.\r | |
1058 | @param[in] Wrap The HTTP token's wrap data.\r | |
1059 | \r | |
1060 | @retval EFI_SUCCESS The TCP4 protocol child is configured.\r | |
1061 | @retval Others Other error as indicated.\r | |
1062 | \r | |
1063 | **/\r | |
1064 | EFI_STATUS\r | |
1065 | HttpConfigureTcp4 (\r | |
1066 | IN HTTP_PROTOCOL *HttpInstance,\r | |
1067 | IN HTTP_TOKEN_WRAP *Wrap\r | |
1068 | )\r | |
1069 | {\r | |
1070 | EFI_STATUS Status;\r | |
1071 | EFI_TCP4_CONFIG_DATA *Tcp4CfgData;\r | |
1072 | EFI_TCP4_ACCESS_POINT *Tcp4AP;\r | |
1073 | EFI_TCP4_OPTION *Tcp4Option;\r | |
47f51a06 YT |
1074 | \r |
1075 | ASSERT (HttpInstance != NULL);\r | |
47f51a06 YT |
1076 | \r |
1077 | \r | |
1078 | Tcp4CfgData = &HttpInstance->Tcp4CfgData;\r | |
1079 | ZeroMem (Tcp4CfgData, sizeof (EFI_TCP4_CONFIG_DATA));\r | |
f75a7f56 | 1080 | \r |
47f51a06 YT |
1081 | Tcp4CfgData->TypeOfService = HTTP_TOS_DEAULT;\r |
1082 | Tcp4CfgData->TimeToLive = HTTP_TTL_DEAULT;\r | |
1083 | Tcp4CfgData->ControlOption = &HttpInstance->Tcp4Option;\r | |
1084 | \r | |
1085 | Tcp4AP = &Tcp4CfgData->AccessPoint;\r | |
1086 | Tcp4AP->UseDefaultAddress = HttpInstance->IPv4Node.UseDefaultAddress;\r | |
1087 | if (!Tcp4AP->UseDefaultAddress) {\r | |
1088 | IP4_COPY_ADDRESS (&Tcp4AP->StationAddress, &HttpInstance->IPv4Node.LocalAddress);\r | |
1089 | IP4_COPY_ADDRESS (&Tcp4AP->SubnetMask, &HttpInstance->IPv4Node.LocalSubnet);\r | |
1090 | }\r | |
f75a7f56 | 1091 | \r |
47f51a06 YT |
1092 | Tcp4AP->StationPort = HttpInstance->IPv4Node.LocalPort;\r |
1093 | Tcp4AP->RemotePort = HttpInstance->RemotePort;\r | |
1094 | Tcp4AP->ActiveFlag = TRUE;\r | |
1095 | IP4_COPY_ADDRESS (&Tcp4AP->RemoteAddress, &HttpInstance->RemoteAddr);\r | |
1096 | \r | |
1097 | Tcp4Option = Tcp4CfgData->ControlOption;\r | |
1098 | Tcp4Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1099 | Tcp4Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1100 | Tcp4Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;\r | |
1101 | Tcp4Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;\r | |
1102 | Tcp4Option->DataRetries = HTTP_DATA_RETRIES;\r | |
1103 | Tcp4Option->FinTimeout = HTTP_FIN_TIMEOUT;\r | |
1104 | Tcp4Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;\r | |
1105 | Tcp4Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;\r | |
1106 | Tcp4Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;\r | |
1107 | Tcp4Option->EnableNagle = TRUE;\r | |
1108 | Tcp4CfgData->ControlOption = Tcp4Option;\r | |
1109 | \r | |
1110 | Status = HttpInstance->Tcp4->Configure (HttpInstance->Tcp4, Tcp4CfgData);\r | |
1111 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1112 | DEBUG ((DEBUG_ERROR, "HttpConfigureTcp4 - %r\n", Status));\r |
47f51a06 YT |
1113 | return Status;\r |
1114 | }\r | |
1115 | \r | |
b659408b ZL |
1116 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r |
1117 | if (EFI_ERROR (Status)) {\r | |
1118 | return Status;\r | |
1119 | }\r | |
1120 | \r | |
1121 | Status = HttpCreateTcpTxEvent (Wrap);\r | |
1122 | if (EFI_ERROR (Status)) {\r | |
1123 | return Status;\r | |
1124 | }\r | |
1125 | \r | |
1126 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1127 | \r | |
1128 | return EFI_SUCCESS;\r | |
1129 | }\r | |
1130 | \r | |
1131 | /**\r | |
1132 | Configure TCP6 protocol child.\r | |
1133 | \r | |
1134 | @param[in] HttpInstance The HTTP instance private data.\r | |
1135 | @param[in] Wrap The HTTP token's wrap data.\r | |
1136 | \r | |
1137 | @retval EFI_SUCCESS The TCP6 protocol child is configured.\r | |
1138 | @retval Others Other error as indicated.\r | |
1139 | \r | |
1140 | **/\r | |
1141 | EFI_STATUS\r | |
1142 | HttpConfigureTcp6 (\r | |
1143 | IN HTTP_PROTOCOL *HttpInstance,\r | |
1144 | IN HTTP_TOKEN_WRAP *Wrap\r | |
1145 | )\r | |
1146 | {\r | |
1147 | EFI_STATUS Status;\r | |
1148 | EFI_TCP6_CONFIG_DATA *Tcp6CfgData;\r | |
1149 | EFI_TCP6_ACCESS_POINT *Tcp6Ap;\r | |
1150 | EFI_TCP6_OPTION *Tcp6Option;\r | |
f75a7f56 | 1151 | \r |
b659408b | 1152 | ASSERT (HttpInstance != NULL);\r |
f75a7f56 | 1153 | \r |
b659408b ZL |
1154 | Tcp6CfgData = &HttpInstance->Tcp6CfgData;\r |
1155 | ZeroMem (Tcp6CfgData, sizeof (EFI_TCP6_CONFIG_DATA));\r | |
1156 | \r | |
1157 | Tcp6CfgData->TrafficClass = 0;\r | |
1158 | Tcp6CfgData->HopLimit = 255;\r | |
1159 | Tcp6CfgData->ControlOption = &HttpInstance->Tcp6Option;\r | |
f75a7f56 | 1160 | \r |
b659408b ZL |
1161 | Tcp6Ap = &Tcp6CfgData->AccessPoint;\r |
1162 | Tcp6Ap->ActiveFlag = TRUE;\r | |
1163 | Tcp6Ap->StationPort = HttpInstance->Ipv6Node.LocalPort;\r | |
1164 | Tcp6Ap->RemotePort = HttpInstance->RemotePort;\r | |
1165 | IP6_COPY_ADDRESS (&Tcp6Ap->StationAddress, &HttpInstance->Ipv6Node.LocalAddress);\r | |
1166 | IP6_COPY_ADDRESS (&Tcp6Ap->RemoteAddress , &HttpInstance->RemoteIpv6Addr);\r | |
1167 | \r | |
1168 | Tcp6Option = Tcp6CfgData->ControlOption;\r | |
1169 | Tcp6Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1170 | Tcp6Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1171 | Tcp6Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;\r | |
1172 | Tcp6Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;\r | |
1173 | Tcp6Option->DataRetries = HTTP_DATA_RETRIES;\r | |
1174 | Tcp6Option->FinTimeout = HTTP_FIN_TIMEOUT;\r | |
1175 | Tcp6Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;\r | |
1176 | Tcp6Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;\r | |
1177 | Tcp6Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;\r | |
1178 | Tcp6Option->EnableNagle = TRUE;\r | |
1179 | \r | |
1180 | Status = HttpInstance->Tcp6->Configure (HttpInstance->Tcp6, Tcp6CfgData);\r | |
1181 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1182 | DEBUG ((DEBUG_ERROR, "HttpConfigureTcp6 - %r\n", Status));\r |
b659408b ZL |
1183 | return Status;\r |
1184 | }\r | |
f75a7f56 | 1185 | \r |
b659408b | 1186 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r |
47f51a06 YT |
1187 | if (EFI_ERROR (Status)) {\r |
1188 | return Status;\r | |
1189 | }\r | |
1190 | \r | |
b659408b | 1191 | Status = HttpCreateTcpTxEvent (Wrap);\r |
47f51a06 YT |
1192 | if (EFI_ERROR (Status)) {\r |
1193 | return Status;\r | |
1194 | }\r | |
1195 | \r | |
1196 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1197 | \r | |
1198 | return EFI_SUCCESS;\r | |
f75a7f56 | 1199 | \r |
47f51a06 YT |
1200 | }\r |
1201 | \r | |
1202 | /**\r | |
f75a7f56 | 1203 | Check existing TCP connection, if in error state, recover TCP4 connection. Then,\r |
dac45de3 | 1204 | connect one TLS session if required.\r |
47f51a06 YT |
1205 | \r |
1206 | @param[in] HttpInstance The HTTP instance private data.\r | |
1207 | \r | |
1208 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1209 | @retval EFI_NOT_READY TCP4 protocol child is not created or configured.\r | |
1210 | @retval Others Other error as indicated.\r | |
1211 | \r | |
1212 | **/\r | |
1213 | EFI_STATUS\r | |
1214 | HttpConnectTcp4 (\r | |
1215 | IN HTTP_PROTOCOL *HttpInstance\r | |
1216 | )\r | |
1217 | {\r | |
1218 | EFI_STATUS Status;\r | |
1219 | EFI_TCP4_CONNECTION_STATE Tcp4State;\r | |
1220 | \r | |
1221 | \r | |
a2e61982 | 1222 | if (HttpInstance->State < HTTP_STATE_TCP_CONFIGED || HttpInstance->Tcp4 == NULL) {\r |
47f51a06 YT |
1223 | return EFI_NOT_READY;\r |
1224 | }\r | |
1225 | \r | |
1226 | Status = HttpInstance->Tcp4->GetModeData(\r | |
f75a7f56 LG |
1227 | HttpInstance->Tcp4,\r |
1228 | &Tcp4State,\r | |
47f51a06 YT |
1229 | NULL,\r |
1230 | NULL,\r | |
1231 | NULL,\r | |
1232 | NULL\r | |
1233 | );\r | |
1234 | if (EFI_ERROR(Status)){\r | |
c49ca4a2 | 1235 | DEBUG ((DEBUG_ERROR, "Tcp4 GetModeData fail - %x\n", Status));\r |
47f51a06 YT |
1236 | return Status;\r |
1237 | }\r | |
1238 | \r | |
a2e61982 ZL |
1239 | if (Tcp4State == Tcp4StateEstablished) {\r |
1240 | return EFI_SUCCESS;\r | |
1241 | } else if (Tcp4State > Tcp4StateEstablished ) {\r | |
47f51a06 | 1242 | HttpCloseConnection(HttpInstance);\r |
a2e61982 | 1243 | }\r |
47f51a06 | 1244 | \r |
dac45de3 JW |
1245 | Status = HttpCreateConnection (HttpInstance);\r |
1246 | if (EFI_ERROR(Status)){\r | |
c49ca4a2 | 1247 | DEBUG ((DEBUG_ERROR, "Tcp4 Connection fail - %x\n", Status));\r |
dac45de3 JW |
1248 | return Status;\r |
1249 | }\r | |
f75a7f56 | 1250 | \r |
dac45de3 JW |
1251 | //\r |
1252 | // Tls session connection.\r | |
1253 | //\r | |
1254 | if (HttpInstance->UseHttps) {\r | |
1255 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1256 | //\r | |
1257 | // Create TimeoutEvent for TLS connection.\r | |
1258 | //\r | |
1259 | Status = gBS->CreateEvent (\r | |
1260 | EVT_TIMER,\r | |
1261 | TPL_CALLBACK,\r | |
1262 | NULL,\r | |
1263 | NULL,\r | |
1264 | &HttpInstance->TimeoutEvent\r | |
1265 | );\r | |
1266 | if (EFI_ERROR (Status)) {\r | |
1267 | TlsCloseTxRxEvent (HttpInstance);\r | |
1268 | return Status;\r | |
1269 | }\r | |
1270 | }\r | |
1271 | \r | |
1272 | //\r | |
1273 | // Start the timer, and wait Timeout seconds for connection.\r | |
1274 | //\r | |
1275 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1276 | if (EFI_ERROR (Status)) {\r | |
1277 | TlsCloseTxRxEvent (HttpInstance);\r | |
1278 | return Status;\r | |
1279 | }\r | |
f75a7f56 | 1280 | \r |
dac45de3 | 1281 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r |
ab796d3e | 1282 | HttpNotify (HttpEventTlsConnectSession, Status);\r |
dac45de3 JW |
1283 | \r |
1284 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
f75a7f56 | 1285 | \r |
dac45de3 JW |
1286 | if (EFI_ERROR (Status)) {\r |
1287 | TlsCloseTxRxEvent (HttpInstance);\r | |
1288 | return Status;\r | |
1289 | }\r | |
1290 | }\r | |
1291 | \r | |
1292 | return Status;\r | |
47f51a06 YT |
1293 | }\r |
1294 | \r | |
1295 | /**\r | |
f75a7f56 | 1296 | Check existing TCP connection, if in error state, recover TCP6 connection. Then,\r |
dac45de3 | 1297 | connect one TLS session if required.\r |
b659408b ZL |
1298 | \r |
1299 | @param[in] HttpInstance The HTTP instance private data.\r | |
1300 | \r | |
1301 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1302 | @retval EFI_NOT_READY TCP6 protocol child is not created or configured.\r | |
1303 | @retval Others Other error as indicated.\r | |
1304 | \r | |
1305 | **/\r | |
1306 | EFI_STATUS\r | |
1307 | HttpConnectTcp6 (\r | |
1308 | IN HTTP_PROTOCOL *HttpInstance\r | |
1309 | )\r | |
1310 | {\r | |
1311 | EFI_STATUS Status;\r | |
1312 | EFI_TCP6_CONNECTION_STATE Tcp6State;\r | |
1313 | \r | |
a2e61982 | 1314 | if (HttpInstance->State < HTTP_STATE_TCP_CONFIGED || HttpInstance->Tcp6 == NULL) {\r |
b659408b ZL |
1315 | return EFI_NOT_READY;\r |
1316 | }\r | |
1317 | \r | |
1318 | Status = HttpInstance->Tcp6->GetModeData (\r | |
1319 | HttpInstance->Tcp6,\r | |
1320 | &Tcp6State,\r | |
1321 | NULL,\r | |
1322 | NULL,\r | |
1323 | NULL,\r | |
1324 | NULL\r | |
1325 | );\r | |
f75a7f56 | 1326 | \r |
b659408b | 1327 | if (EFI_ERROR(Status)){\r |
c49ca4a2 | 1328 | DEBUG ((DEBUG_ERROR, "Tcp6 GetModeData fail - %x\n", Status));\r |
b659408b ZL |
1329 | return Status;\r |
1330 | }\r | |
1331 | \r | |
a2e61982 ZL |
1332 | if (Tcp6State == Tcp6StateEstablished) {\r |
1333 | return EFI_SUCCESS;\r | |
1334 | } else if (Tcp6State > Tcp6StateEstablished ) {\r | |
1335 | HttpCloseConnection(HttpInstance);\r | |
b659408b ZL |
1336 | }\r |
1337 | \r | |
dac45de3 JW |
1338 | Status = HttpCreateConnection (HttpInstance);\r |
1339 | if (EFI_ERROR(Status)){\r | |
c49ca4a2 | 1340 | DEBUG ((DEBUG_ERROR, "Tcp6 Connection fail - %x\n", Status));\r |
dac45de3 JW |
1341 | return Status;\r |
1342 | }\r | |
f75a7f56 | 1343 | \r |
dac45de3 JW |
1344 | //\r |
1345 | // Tls session connection.\r | |
1346 | //\r | |
1347 | if (HttpInstance->UseHttps) {\r | |
1348 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1349 | //\r | |
1350 | // Create TimeoutEvent for TLS connection.\r | |
1351 | //\r | |
1352 | Status = gBS->CreateEvent (\r | |
1353 | EVT_TIMER,\r | |
1354 | TPL_CALLBACK,\r | |
1355 | NULL,\r | |
1356 | NULL,\r | |
1357 | &HttpInstance->TimeoutEvent\r | |
1358 | );\r | |
1359 | if (EFI_ERROR (Status)) {\r | |
1360 | TlsCloseTxRxEvent (HttpInstance);\r | |
1361 | return Status;\r | |
1362 | }\r | |
1363 | }\r | |
1364 | \r | |
1365 | //\r | |
1366 | // Start the timer, and wait Timeout seconds for connection.\r | |
1367 | //\r | |
1368 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1369 | if (EFI_ERROR (Status)) {\r | |
1370 | TlsCloseTxRxEvent (HttpInstance);\r | |
1371 | return Status;\r | |
1372 | }\r | |
f75a7f56 | 1373 | \r |
dac45de3 | 1374 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r |
ab796d3e | 1375 | HttpNotify (HttpEventTlsConnectSession, Status);\r |
dac45de3 JW |
1376 | \r |
1377 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
f75a7f56 | 1378 | \r |
dac45de3 JW |
1379 | if (EFI_ERROR (Status)) {\r |
1380 | TlsCloseTxRxEvent (HttpInstance);\r | |
1381 | return Status;\r | |
1382 | }\r | |
1383 | }\r | |
1384 | \r | |
1385 | return Status;\r | |
b659408b ZL |
1386 | }\r |
1387 | \r | |
1388 | /**\r | |
dac45de3 | 1389 | Initialize Http session.\r |
b659408b ZL |
1390 | \r |
1391 | @param[in] HttpInstance The HTTP instance private data.\r | |
1392 | @param[in] Wrap The HTTP token's wrap data.\r | |
dac45de3 JW |
1393 | @param[in] Configure The Flag indicates whether need to initialize session.\r |
1394 | @param[in] TlsConfigure The Flag indicates whether it's the new Tls session.\r | |
b659408b | 1395 | \r |
f75a7f56 | 1396 | @retval EFI_SUCCESS The initialization of session is done.\r |
b659408b ZL |
1397 | @retval Others Other error as indicated.\r |
1398 | \r | |
1399 | **/\r | |
1400 | EFI_STATUS\r | |
dac45de3 | 1401 | HttpInitSession (\r |
b659408b | 1402 | IN HTTP_PROTOCOL *HttpInstance,\r |
a2e61982 | 1403 | IN HTTP_TOKEN_WRAP *Wrap,\r |
dac45de3 JW |
1404 | IN BOOLEAN Configure,\r |
1405 | IN BOOLEAN TlsConfigure\r | |
b659408b ZL |
1406 | )\r |
1407 | {\r | |
1408 | EFI_STATUS Status;\r | |
1409 | ASSERT (HttpInstance != NULL);\r | |
1410 | \r | |
dac45de3 JW |
1411 | //\r |
1412 | // Configure Tls session.\r | |
1413 | //\r | |
1414 | if (TlsConfigure) {\r | |
1415 | Status = TlsConfigureSession (HttpInstance);\r | |
1416 | if (EFI_ERROR (Status)) {\r | |
1417 | return Status;\r | |
1418 | }\r | |
1419 | }\r | |
1420 | \r | |
b659408b ZL |
1421 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
1422 | //\r | |
1423 | // Configure TCP instance.\r | |
1424 | //\r | |
a2e61982 ZL |
1425 | if (Configure) {\r |
1426 | Status = HttpConfigureTcp4 (HttpInstance, Wrap);\r | |
1427 | if (EFI_ERROR (Status)) {\r | |
1428 | return Status;\r | |
1429 | }\r | |
b659408b | 1430 | }\r |
a2e61982 | 1431 | \r |
b659408b ZL |
1432 | //\r |
1433 | // Connect TCP.\r | |
1434 | //\r | |
1435 | Status = HttpConnectTcp4 (HttpInstance);\r | |
1436 | if (EFI_ERROR (Status)) {\r | |
1437 | return Status;\r | |
1438 | }\r | |
1439 | } else {\r | |
1440 | //\r | |
1441 | // Configure TCP instance.\r | |
1442 | //\r | |
a2e61982 ZL |
1443 | if (Configure) {\r |
1444 | Status = HttpConfigureTcp6 (HttpInstance, Wrap);\r | |
1445 | if (EFI_ERROR (Status)) {\r | |
1446 | return Status;\r | |
1447 | }\r | |
b659408b | 1448 | }\r |
a2e61982 | 1449 | \r |
b659408b ZL |
1450 | //\r |
1451 | // Connect TCP.\r | |
1452 | //\r | |
1453 | Status = HttpConnectTcp6 (HttpInstance);\r | |
1454 | if (EFI_ERROR (Status)) {\r | |
1455 | return Status;\r | |
1456 | }\r | |
1457 | }\r | |
f75a7f56 | 1458 | \r |
b659408b | 1459 | return EFI_SUCCESS;\r |
f75a7f56 | 1460 | \r |
b659408b ZL |
1461 | }\r |
1462 | \r | |
1463 | /**\r | |
dac45de3 | 1464 | Send the HTTP or HTTPS message through TCP4 or TCP6.\r |
47f51a06 YT |
1465 | \r |
1466 | @param[in] HttpInstance The HTTP instance private data.\r | |
1467 | @param[in] Wrap The HTTP token's wrap data.\r | |
1468 | @param[in] TxString Buffer containing the HTTP message string.\r | |
1469 | @param[in] TxStringLen Length of the HTTP message string in bytes.\r | |
1470 | \r | |
1471 | @retval EFI_SUCCESS The HTTP message is queued into TCP transmit queue.\r | |
1472 | @retval Others Other error as indicated.\r | |
1473 | \r | |
1474 | **/\r | |
1475 | EFI_STATUS\r | |
b659408b | 1476 | HttpTransmitTcp (\r |
47f51a06 YT |
1477 | IN HTTP_PROTOCOL *HttpInstance,\r |
1478 | IN HTTP_TOKEN_WRAP *Wrap,\r | |
1479 | IN UINT8 *TxString,\r | |
1480 | IN UINTN TxStringLen\r | |
1481 | )\r | |
1482 | {\r | |
1483 | EFI_STATUS Status;\r | |
b659408b | 1484 | EFI_TCP4_IO_TOKEN *Tx4Token;\r |
47f51a06 | 1485 | EFI_TCP4_PROTOCOL *Tcp4;\r |
b659408b ZL |
1486 | EFI_TCP6_IO_TOKEN *Tx6Token;\r |
1487 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
f75a7f56 | 1488 | UINT8 *TlsRecord;\r |
07bd82d4 | 1489 | UINT16 PayloadSize;\r |
dac45de3 | 1490 | NET_FRAGMENT TempFragment;\r |
07bd82d4 JW |
1491 | NET_FRAGMENT Fragment;\r |
1492 | UINTN RecordCount;\r | |
1493 | UINTN RemainingLen;\r | |
dac45de3 JW |
1494 | \r |
1495 | Status = EFI_SUCCESS;\r | |
07bd82d4 JW |
1496 | TlsRecord = NULL;\r |
1497 | PayloadSize = 0;\r | |
12b96a93 JW |
1498 | TempFragment.Len = 0;\r |
1499 | TempFragment.Bulk = NULL;\r | |
07bd82d4 JW |
1500 | Fragment.Len = 0;\r |
1501 | Fragment.Bulk = NULL;\r | |
1502 | RecordCount = 0;\r | |
1503 | RemainingLen = 0;\r | |
dac45de3 JW |
1504 | \r |
1505 | //\r | |
1506 | // Need to encrypt data.\r | |
1507 | //\r | |
1508 | if (HttpInstance->UseHttps) {\r | |
1509 | //\r | |
07bd82d4 | 1510 | // Allocate enough buffer for each TLS plaintext records.\r |
dac45de3 | 1511 | //\r |
07bd82d4 JW |
1512 | TlsRecord = AllocateZeroPool (TLS_RECORD_HEADER_LENGTH + TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH);\r |
1513 | if (TlsRecord == NULL) {\r | |
dac45de3 JW |
1514 | Status = EFI_OUT_OF_RESOURCES;\r |
1515 | return Status;\r | |
1516 | }\r | |
07bd82d4 | 1517 | \r |
dac45de3 | 1518 | //\r |
07bd82d4 | 1519 | // Allocate enough buffer for all TLS ciphertext records.\r |
dac45de3 | 1520 | //\r |
07bd82d4 JW |
1521 | RecordCount = TxStringLen / TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH + 1;\r |
1522 | Fragment.Bulk = AllocateZeroPool (RecordCount * (TLS_RECORD_HEADER_LENGTH + TLS_CIPHERTEXT_RECORD_MAX_PAYLOAD_LENGTH));\r | |
1523 | if (Fragment.Bulk == NULL) {\r | |
1524 | Status = EFI_OUT_OF_RESOURCES;\r | |
1525 | goto ON_ERROR;\r | |
1526 | }\r | |
dac45de3 | 1527 | \r |
07bd82d4 JW |
1528 | //\r |
1529 | // Encrypt each TLS plaintext records.\r | |
1530 | //\r | |
1531 | RemainingLen = TxStringLen;\r | |
1532 | while (RemainingLen != 0) {\r | |
1533 | PayloadSize = (UINT16) MIN (TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH, RemainingLen);\r | |
f75a7f56 | 1534 | \r |
07bd82d4 JW |
1535 | ((TLS_RECORD_HEADER *) TlsRecord)->ContentType = TlsContentTypeApplicationData;\r |
1536 | ((TLS_RECORD_HEADER *) TlsRecord)->Version.Major = HttpInstance->TlsConfigData.Version.Major;\r | |
1537 | ((TLS_RECORD_HEADER *) TlsRecord)->Version.Minor = HttpInstance->TlsConfigData.Version.Minor;\r | |
1538 | ((TLS_RECORD_HEADER *) TlsRecord)->Length = PayloadSize;\r | |
1539 | \r | |
1540 | CopyMem (TlsRecord + TLS_RECORD_HEADER_LENGTH, TxString + (TxStringLen - RemainingLen), PayloadSize);\r | |
f75a7f56 | 1541 | \r |
07bd82d4 | 1542 | Status = TlsProcessMessage (\r |
f75a7f56 LG |
1543 | HttpInstance,\r |
1544 | TlsRecord,\r | |
1545 | TLS_RECORD_HEADER_LENGTH + PayloadSize,\r | |
1546 | EfiTlsEncrypt,\r | |
07bd82d4 JW |
1547 | &TempFragment\r |
1548 | );\r | |
1549 | if (EFI_ERROR (Status)) {\r | |
1550 | goto ON_ERROR;\r | |
1551 | }\r | |
1552 | \r | |
1553 | //\r | |
f75a7f56 | 1554 | // Record the processed/encrypted Packet.\r |
07bd82d4 JW |
1555 | //\r |
1556 | CopyMem (Fragment.Bulk + Fragment.Len, TempFragment.Bulk, TempFragment.Len);\r | |
1557 | Fragment.Len += TempFragment.Len;\r | |
1558 | \r | |
1559 | FreePool (TempFragment.Bulk);\r | |
1560 | TempFragment.Len = 0;\r | |
1561 | TempFragment.Bulk = NULL;\r | |
f75a7f56 | 1562 | \r |
07bd82d4 JW |
1563 | RemainingLen -= (UINTN) PayloadSize;\r |
1564 | ZeroMem (TlsRecord, TLS_RECORD_HEADER_LENGTH + TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH);\r | |
dac45de3 | 1565 | }\r |
07bd82d4 JW |
1566 | \r |
1567 | FreePool (TlsRecord);\r | |
1568 | TlsRecord = NULL;\r | |
dac45de3 | 1569 | }\r |
f75a7f56 | 1570 | \r |
dac45de3 | 1571 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
b659408b ZL |
1572 | Tcp4 = HttpInstance->Tcp4;\r |
1573 | Tx4Token = &Wrap->TcpWrap.Tx4Token;\r | |
dac45de3 JW |
1574 | \r |
1575 | if (HttpInstance->UseHttps) {\r | |
07bd82d4 JW |
1576 | Tx4Token->Packet.TxData->DataLength = Fragment.Len;\r |
1577 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = Fragment.Len;\r | |
1578 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) Fragment.Bulk;\r | |
dac45de3 JW |
1579 | } else {\r |
1580 | Tx4Token->Packet.TxData->DataLength = (UINT32) TxStringLen;\r | |
1581 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = (UINT32) TxStringLen;\r | |
1582 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) TxString;\r | |
1583 | }\r | |
f75a7f56 LG |
1584 | \r |
1585 | Tx4Token->CompletionToken.Status = EFI_NOT_READY;\r | |
1586 | \r | |
b659408b ZL |
1587 | Wrap->TcpWrap.IsTxDone = FALSE;\r |
1588 | Status = Tcp4->Transmit (Tcp4, Tx4Token);\r | |
1589 | if (EFI_ERROR (Status)) {\r | |
c49ca4a2 | 1590 | DEBUG ((DEBUG_ERROR, "Transmit failed: %r\n", Status));\r |
07bd82d4 | 1591 | goto ON_ERROR;\r |
b659408b | 1592 | }\r |
47f51a06 | 1593 | \r |
b659408b ZL |
1594 | } else {\r |
1595 | Tcp6 = HttpInstance->Tcp6;\r | |
1596 | Tx6Token = &Wrap->TcpWrap.Tx6Token;\r | |
f75a7f56 | 1597 | \r |
dac45de3 | 1598 | if (HttpInstance->UseHttps) {\r |
07bd82d4 JW |
1599 | Tx6Token->Packet.TxData->DataLength = Fragment.Len;\r |
1600 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentLength = Fragment.Len;\r | |
1601 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) Fragment.Bulk;\r | |
dac45de3 JW |
1602 | } else {\r |
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 | |
1606 | }\r | |
f75a7f56 | 1607 | \r |
b659408b ZL |
1608 | Tx6Token->CompletionToken.Status = EFI_NOT_READY;\r |
1609 | \r | |
1610 | Wrap->TcpWrap.IsTxDone = FALSE;\r | |
1611 | Status = Tcp6->Transmit (Tcp6, Tx6Token);\r | |
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 | |
1654 | IN NET_MAP *Map,\r | |
1655 | IN NET_MAP_ITEM *Item,\r | |
1656 | IN VOID *Context\r | |
1657 | )\r | |
1658 | {\r | |
1659 | EFI_HTTP_TOKEN *Token;\r | |
1660 | EFI_HTTP_TOKEN *TokenInItem;\r | |
1661 | \r | |
1662 | Token = (EFI_HTTP_TOKEN *) Context;\r | |
1663 | TokenInItem = (EFI_HTTP_TOKEN *) Item->Key;\r | |
1664 | \r | |
1665 | if (Token == TokenInItem || Token->Event == TokenInItem->Event) {\r | |
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 | |
1686 | IN NET_MAP *Map,\r | |
1687 | IN NET_MAP_ITEM *Item,\r | |
1688 | IN VOID *Context\r | |
1689 | )\r | |
1690 | {\r | |
1691 | HTTP_TOKEN_WRAP *ValueInItem;\r | |
1692 | \r | |
1693 | ValueInItem = (HTTP_TOKEN_WRAP *) Item->Value;\r | |
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 | |
1717 | IN NET_MAP *Map,\r | |
1718 | IN NET_MAP_ITEM *Item,\r | |
1719 | IN VOID *Context\r | |
1720 | )\r | |
1721 | {\r | |
1722 | HTTP_TOKEN_WRAP *ValueInItem;\r | |
1723 | EFI_STATUS Status;\r | |
19c25725 | 1724 | CHAR8 *RequestMsg;\r |
47f51a06 | 1725 | CHAR8 *Url;\r |
b9679cd7 | 1726 | UINTN UrlSize;\r |
19c25725 | 1727 | UINTN RequestMsgSize;\r |
47f51a06 | 1728 | \r |
63f1d6a4 JW |
1729 | RequestMsg = NULL;\r |
1730 | \r | |
47f51a06 YT |
1731 | ValueInItem = (HTTP_TOKEN_WRAP *) Item->Value;\r |
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 SZ |
1739 | UrlSize = StrLen (ValueInItem->HttpToken->Message->Data.Request->Url) + 1;\r |
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 |
47f51a06 | 1751 | ValueInItem->HttpToken->Message,\r |
f58554fc | 1752 | Url,\r |
19c25725 NH |
1753 | &RequestMsg,\r |
1754 | &RequestMsgSize\r | |
47f51a06 YT |
1755 | );\r |
1756 | FreePool (Url);\r | |
f58554fc | 1757 | \r |
63f1d6a4 | 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 | |
19c25725 NH |
1770 | (UINT8*) RequestMsg,\r |
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 | |
1792 | IN NET_MAP *Map,\r | |
1793 | IN NET_MAP_ITEM *Item,\r | |
1794 | IN VOID *Context\r | |
1795 | )\r | |
1796 | {\r | |
1797 | //\r | |
1798 | // Process the queued HTTP response.\r | |
1799 | //\r | |
1800 | return HttpResponseWorker ((HTTP_TOKEN_WRAP *) Item->Value);\r | |
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 | |
1817 | IN HTTP_PROTOCOL *HttpInstance,\r | |
1818 | IN OUT UINTN *SizeofHeaders,\r | |
b347a22a JW |
1819 | IN OUT UINTN *BufferSize,\r |
1820 | IN EFI_EVENT Timeout\r | |
b659408b ZL |
1821 | )\r |
1822 | {\r | |
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 | |
dac45de3 | 1831 | NET_FRAGMENT Fragment;\r |
b659408b ZL |
1832 | \r |
1833 | ASSERT (HttpInstance != NULL);\r | |
1834 | \r | |
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 | |
1860 | Rx4Token = &HttpInstance->Rx4Token;\r | |
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 | |
1873 | HttpInstance->IsRxDone = FALSE;\r | |
1874 | Rx4Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
1875 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r | |
1876 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r | |
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 JW |
1900 | Fragment.Len = Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength;\r |
1901 | Fragment.Bulk = (UINT8 *) Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r | |
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 |
dac45de3 JW |
1936 | *HttpHeaders = Buffer;\r |
1937 | *SizeofHeaders = *BufferSize;\r | |
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 |
dac45de3 | 1943 | };\r |
f75a7f56 | 1944 | \r |
dac45de3 JW |
1945 | //\r |
1946 | // Free the buffer.\r | |
1947 | //\r | |
1948 | if (Rx4Token != NULL && Rx4Token->Packet.RxData != NULL && Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
1949 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
1950 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
1951 | Fragment.Bulk = NULL;\r | |
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 JW |
1959 | if (!HttpInstance->UseHttps) {\r |
1960 | Rx6Token = &HttpInstance->Rx6Token;\r | |
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 | |
1973 | HttpInstance->IsRxDone = FALSE;\r | |
1974 | Rx6Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
1975 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r | |
1976 | Status = Tcp6->Receive (Tcp6, Rx6Token);\r | |
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 JW |
2000 | Fragment.Len = Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength;\r |
2001 | Fragment.Bulk = (UINT8 *) Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r | |
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 |
dac45de3 JW |
2036 | *HttpHeaders = Buffer;\r |
2037 | *SizeofHeaders = *BufferSize;\r | |
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 |
dac45de3 JW |
2043 | };\r |
2044 | \r | |
2045 | //\r | |
2046 | // Free the buffer.\r | |
2047 | //\r | |
2048 | if (Rx6Token != NULL && Rx6Token->Packet.RxData != NULL && Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
2049 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2050 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2051 | Fragment.Bulk = NULL;\r | |
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 | |
2082 | IN HTTP_TOKEN_WRAP *Wrap,\r | |
30526a51 | 2083 | IN EFI_HTTP_MESSAGE *HttpMsg\r |
b659408b ZL |
2084 | )\r |
2085 | {\r | |
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 | |
f75a7f56 | 2092 | \r |
b659408b ZL |
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 ZL |
2105 | if (HttpInstance->LocalAddressIsIPv6) {\r |
2106 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r | |
6893b16f JW |
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 | |
b659408b ZL |
2109 | Rx6Token ->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *) HttpMsg->Body;\r |
2110 | Rx6Token->CompletionToken.Status = EFI_NOT_READY;\r | |
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 ZL |
2117 | } else {\r |
2118 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r | |
6893b16f JW |
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 | |
b659408b | 2121 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *) HttpMsg->Body;\r |
f75a7f56 | 2122 | \r |
b659408b ZL |
2123 | Rx4Token->CompletionToken.Status = EFI_NOT_READY;\r |
2124 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r | |
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 | |
2132 | \r | |
2133 | }\r | |
2134 | \r | |
2135 | /**\r | |
2136 | Clean up Tcp Tokens while the Tcp transmission error occurs.\r | |
2137 | \r | |
2138 | @param[in] Wrap Pointer to HTTP token's wrap data.\r | |
f75a7f56 | 2139 | \r |
b659408b ZL |
2140 | **/\r |
2141 | VOID\r | |
2142 | HttpTcpTokenCleanup (\r | |
2143 | IN HTTP_TOKEN_WRAP *Wrap\r | |
2144 | )\r | |
f75a7f56 | 2145 | {\r |
b659408b ZL |
2146 | HTTP_PROTOCOL *HttpInstance;\r |
2147 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
2148 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
2149 | \r | |
1b96428d | 2150 | ASSERT (Wrap != NULL);\r |
b659408b ZL |
2151 | HttpInstance = Wrap->HttpInstance;\r |
2152 | Rx4Token = NULL;\r | |
2153 | Rx6Token = NULL;\r | |
f75a7f56 | 2154 | \r |
b659408b | 2155 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1b96428d | 2156 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r |
f75a7f56 | 2157 | \r |
59844e12 JW |
2158 | if (Rx6Token->CompletionToken.Event != NULL) {\r |
2159 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2160 | Rx6Token->CompletionToken.Event = NULL;\r | |
b659408b ZL |
2161 | }\r |
2162 | \r | |
59844e12 | 2163 | FreePool (Wrap);\r |
b659408b ZL |
2164 | \r |
2165 | Rx6Token = &HttpInstance->Rx6Token;\r | |
f75a7f56 | 2166 | \r |
59844e12 JW |
2167 | if (Rx6Token->CompletionToken.Event != NULL) {\r |
2168 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2169 | Rx6Token->CompletionToken.Event = NULL;\r | |
2170 | }\r | |
f75a7f56 | 2171 | \r |
b659408b ZL |
2172 | if (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2173 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2174 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2175 | }\r | |
f75a7f56 | 2176 | \r |
b659408b | 2177 | } else {\r |
1b96428d | 2178 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r |
f75a7f56 | 2179 | \r |
59844e12 JW |
2180 | if (Rx4Token->CompletionToken.Event != NULL) {\r |
2181 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2182 | Rx4Token->CompletionToken.Event = NULL;\r | |
1b96428d | 2183 | }\r |
f75a7f56 | 2184 | \r |
1b96428d ZL |
2185 | FreePool (Wrap);\r |
2186 | \r | |
59844e12 JW |
2187 | Rx4Token = &HttpInstance->Rx4Token;\r |
2188 | \r | |
2189 | if (Rx4Token->CompletionToken.Event != NULL) {\r | |
2190 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2191 | Rx4Token->CompletionToken.Event = NULL;\r | |
b659408b | 2192 | }\r |
f75a7f56 LG |
2193 | \r |
2194 | \r | |
b659408b ZL |
2195 | if (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2196 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2197 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2198 | }\r | |
2199 | }\r | |
2200 | \r | |
2201 | }\r | |
ab796d3e HL |
2202 | \r |
2203 | /**\r | |
2204 | Send Events via EDKII_HTTP_CALLBACK_PROTOCOL.\r | |
2205 | \r | |
2206 | @param[in] Event The event that occurs in the current state.\r | |
2207 | @param[in] EventStatus The Status of Event, EFI_SUCCESS or other errors.\r | |
2208 | \r | |
2209 | **/\r | |
2210 | VOID\r | |
2211 | HttpNotify (\r | |
2212 | IN EDKII_HTTP_CALLBACK_EVENT Event,\r | |
2213 | IN EFI_STATUS EventStatus\r | |
2214 | )\r | |
2215 | {\r | |
2216 | EFI_STATUS Status;\r | |
2217 | EFI_HANDLE *Handles;\r | |
2218 | UINTN Index;\r | |
2219 | UINTN HandleCount;\r | |
2220 | EFI_HANDLE Handle;\r | |
2221 | EDKII_HTTP_CALLBACK_PROTOCOL *HttpCallback;\r | |
2222 | \r | |
2223 | DEBUG ((DEBUG_INFO, "HttpNotify: Event - %d, EventStatus - %r\n", Event, EventStatus));\r | |
2224 | \r | |
2225 | Handles = NULL;\r | |
2226 | HandleCount = 0;\r | |
2227 | Status = gBS->LocateHandleBuffer (\r | |
2228 | ByProtocol,\r | |
2229 | &gEdkiiHttpCallbackProtocolGuid,\r | |
2230 | NULL,\r | |
2231 | &HandleCount,\r | |
2232 | &Handles\r | |
2233 | );\r | |
2234 | if (Status == EFI_SUCCESS) {\r | |
2235 | for (Index = 0; Index < HandleCount; Index++) {\r | |
2236 | Handle = Handles[Index];\r | |
2237 | Status = gBS->HandleProtocol (\r | |
2238 | Handle,\r | |
2239 | &gEdkiiHttpCallbackProtocolGuid,\r | |
2240 | (VOID **) &HttpCallback\r | |
2241 | );\r | |
2242 | if (Status == EFI_SUCCESS) {\r | |
2243 | DEBUG ((DEBUG_INFO, "HttpNotify: Notifying %p\n", HttpCallback));\r | |
2244 | HttpCallback->Callback (\r | |
2245 | HttpCallback,\r | |
2246 | Event,\r | |
2247 | EventStatus\r | |
2248 | );\r | |
2249 | }\r | |
2250 | }\r | |
2251 | FreePool (Handles);\r | |
2252 | }\r | |
2253 | }\r |