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