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