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47f51a06 YT |
1 | /** @file\r |
2 | Miscellaneous routines for HttpDxe driver.\r | |
3 | \r | |
07bd82d4 | 4 | Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>\r |
90f658c4 | 5 | (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>\r |
ecf98fbc | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
47f51a06 YT |
7 | \r |
8 | **/\r | |
9 | \r | |
10 | #include "HttpDriver.h"\r | |
11 | \r | |
12 | /**\r | |
f75a7f56 | 13 | The common notify function used in HTTP driver.\r |
47f51a06 YT |
14 | \r |
15 | @param[in] Event The event signaled.\r | |
16 | @param[in] Context The context.\r | |
17 | \r | |
18 | **/\r | |
19 | VOID\r | |
20 | EFIAPI\r | |
21 | HttpCommonNotify (\r | |
22 | IN EFI_EVENT Event,\r | |
23 | IN VOID *Context\r | |
24 | )\r | |
25 | {\r | |
26 | if ((Event == NULL) || (Context == NULL)) {\r | |
27 | return ;\r | |
28 | }\r | |
29 | \r | |
30 | *((BOOLEAN *) Context) = TRUE;\r | |
31 | }\r | |
32 | \r | |
33 | /**\r | |
b659408b | 34 | The notify function associated with Tx4Token for Tcp4->Transmit() or Tx6Token for Tcp6->Transmit().\r |
47f51a06 | 35 | \r |
47f51a06 YT |
36 | @param[in] Context The context.\r |
37 | \r | |
38 | **/\r | |
39 | VOID\r | |
40 | EFIAPI\r | |
49c9f74c | 41 | HttpTcpTransmitNotifyDpc (\r |
47f51a06 YT |
42 | IN VOID *Context\r |
43 | )\r | |
44 | {\r | |
45 | HTTP_TOKEN_WRAP *Wrap;\r | |
b659408b | 46 | HTTP_PROTOCOL *HttpInstance;\r |
47f51a06 | 47 | \r |
49c9f74c | 48 | if (Context == NULL) {\r |
47f51a06 YT |
49 | return ;\r |
50 | }\r | |
f75a7f56 | 51 | \r |
b659408b ZL |
52 | Wrap = (HTTP_TOKEN_WRAP *) Context;\r |
53 | HttpInstance = Wrap->HttpInstance;\r | |
f75a7f56 | 54 | \r |
b659408b ZL |
55 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
56 | Wrap->HttpToken->Status = Wrap->TcpWrap.Tx4Token.CompletionToken.Status;\r | |
57 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
58 | \r | |
59 | //\r | |
60 | // Free resources.\r | |
61 | //\r | |
62 | if (Wrap->TcpWrap.Tx4Token.Packet.TxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
63 | FreePool (Wrap->TcpWrap.Tx4Token.Packet.TxData->FragmentTable[0].FragmentBuffer);\r | |
64 | }\r | |
47f51a06 | 65 | \r |
b659408b ZL |
66 | if (Wrap->TcpWrap.Tx4Token.CompletionToken.Event != NULL) {\r |
67 | gBS->CloseEvent (Wrap->TcpWrap.Tx4Token.CompletionToken.Event);\r | |
68 | }\r | |
f75a7f56 | 69 | \r |
b659408b ZL |
70 | } else {\r |
71 | Wrap->HttpToken->Status = Wrap->TcpWrap.Tx6Token.CompletionToken.Status;\r | |
72 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
f75a7f56 | 73 | \r |
b659408b ZL |
74 | //\r |
75 | // Free resources.\r | |
76 | //\r | |
77 | if (Wrap->TcpWrap.Tx6Token.Packet.TxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
78 | FreePool (Wrap->TcpWrap.Tx6Token.Packet.TxData->FragmentTable[0].FragmentBuffer);\r | |
79 | }\r | |
47f51a06 | 80 | \r |
b659408b ZL |
81 | if (Wrap->TcpWrap.Tx6Token.CompletionToken.Event != NULL) {\r |
82 | gBS->CloseEvent (Wrap->TcpWrap.Tx6Token.CompletionToken.Event);\r | |
f75a7f56 | 83 | }\r |
47f51a06 YT |
84 | }\r |
85 | \r | |
47f51a06 YT |
86 | \r |
87 | Wrap->TcpWrap.IsTxDone = TRUE;\r | |
88 | \r | |
89 | //\r | |
90 | // Check pending TxTokens and sent out.\r | |
91 | //\r | |
92 | NetMapIterate (&Wrap->HttpInstance->TxTokens, HttpTcpTransmit, NULL);\r | |
93 | \r | |
94 | }\r | |
95 | \r | |
49c9f74c FS |
96 | /**\r |
97 | Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK.\r | |
98 | \r | |
99 | @param Event The receive event delivered to TCP for transmit.\r | |
100 | @param Context Context for the callback.\r | |
101 | \r | |
102 | **/\r | |
103 | VOID\r | |
104 | EFIAPI\r | |
105 | HttpTcpTransmitNotify (\r | |
106 | IN EFI_EVENT Event,\r | |
107 | IN VOID *Context\r | |
108 | )\r | |
109 | {\r | |
110 | //\r | |
111 | // Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK\r | |
112 | //\r | |
113 | QueueDpc (TPL_CALLBACK, HttpTcpTransmitNotifyDpc, Context);\r | |
114 | }\r | |
115 | \r | |
47f51a06 | 116 | /**\r |
b659408b | 117 | The notify function associated with Rx4Token for Tcp4->Receive () or Rx6Token for Tcp6->Receive().\r |
47f51a06 | 118 | \r |
47f51a06 YT |
119 | @param[in] Context The context.\r |
120 | \r | |
121 | **/\r | |
122 | VOID\r | |
123 | EFIAPI\r | |
49c9f74c | 124 | HttpTcpReceiveNotifyDpc (\r |
47f51a06 YT |
125 | IN VOID *Context\r |
126 | )\r | |
127 | {\r | |
128 | HTTP_TOKEN_WRAP *Wrap;\r | |
129 | NET_MAP_ITEM *Item;\r | |
130 | UINTN Length;\r | |
131 | EFI_STATUS Status;\r | |
132 | HTTP_PROTOCOL *HttpInstance;\r | |
b659408b | 133 | BOOLEAN UsingIpv6;\r |
47f51a06 | 134 | \r |
49c9f74c | 135 | if (Context == NULL) {\r |
47f51a06 YT |
136 | return ;\r |
137 | }\r | |
138 | \r | |
139 | Wrap = (HTTP_TOKEN_WRAP *) Context;\r | |
47f51a06 | 140 | HttpInstance = Wrap->HttpInstance;\r |
b659408b | 141 | UsingIpv6 = HttpInstance->LocalAddressIsIPv6;\r |
f75a7f56 | 142 | \r |
b659408b ZL |
143 | if (UsingIpv6) {\r |
144 | gBS->CloseEvent (Wrap->TcpWrap.Rx6Token.CompletionToken.Event);\r | |
30526a51 | 145 | Wrap->TcpWrap.Rx6Token.CompletionToken.Event = NULL;\r |
f75a7f56 | 146 | \r |
b659408b | 147 | if (EFI_ERROR (Wrap->TcpWrap.Rx6Token.CompletionToken.Status)) {\r |
30526a51 | 148 | DEBUG ((EFI_D_ERROR, "HttpTcpReceiveNotifyDpc: %r!\n", Wrap->TcpWrap.Rx6Token.CompletionToken.Status));\r |
621a618a ZL |
149 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx6Token.CompletionToken.Status;\r |
150 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
30526a51 JW |
151 | \r |
152 | Item = NetMapFindKey (&HttpInstance->RxTokens, Wrap->HttpToken);\r | |
153 | if (Item != NULL) {\r | |
154 | NetMapRemoveItem (&HttpInstance->RxTokens, Item, NULL);\r | |
155 | }\r | |
f75a7f56 | 156 | \r |
30526a51 JW |
157 | FreePool (Wrap);\r |
158 | Wrap = NULL;\r | |
f75a7f56 | 159 | \r |
b659408b ZL |
160 | return ;\r |
161 | }\r | |
162 | \r | |
163 | } else {\r | |
164 | gBS->CloseEvent (Wrap->TcpWrap.Rx4Token.CompletionToken.Event);\r | |
30526a51 | 165 | Wrap->TcpWrap.Rx4Token.CompletionToken.Event = NULL;\r |
f75a7f56 | 166 | \r |
b659408b | 167 | if (EFI_ERROR (Wrap->TcpWrap.Rx4Token.CompletionToken.Status)) {\r |
30526a51 | 168 | DEBUG ((EFI_D_ERROR, "HttpTcpReceiveNotifyDpc: %r!\n", Wrap->TcpWrap.Rx4Token.CompletionToken.Status));\r |
621a618a ZL |
169 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx4Token.CompletionToken.Status;\r |
170 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
f75a7f56 | 171 | \r |
30526a51 JW |
172 | Item = NetMapFindKey (&HttpInstance->RxTokens, Wrap->HttpToken);\r |
173 | if (Item != NULL) {\r | |
174 | NetMapRemoveItem (&HttpInstance->RxTokens, Item, NULL);\r | |
175 | }\r | |
f75a7f56 | 176 | \r |
30526a51 JW |
177 | FreePool (Wrap);\r |
178 | Wrap = NULL;\r | |
f75a7f56 | 179 | \r |
b659408b ZL |
180 | return ;\r |
181 | }\r | |
182 | }\r | |
47f51a06 YT |
183 | \r |
184 | //\r | |
185 | // Check whether we receive a complete HTTP message.\r | |
186 | //\r | |
187 | ASSERT (HttpInstance->MsgParser != NULL);\r | |
b659408b ZL |
188 | if (UsingIpv6) {\r |
189 | Length = (UINTN) Wrap->TcpWrap.Rx6Data.FragmentTable[0].FragmentLength;\r | |
190 | } else {\r | |
191 | Length = (UINTN) Wrap->TcpWrap.Rx4Data.FragmentTable[0].FragmentLength;\r | |
192 | }\r | |
47f51a06 | 193 | \r |
895b87e3 JW |
194 | //\r |
195 | // Record the CallbackData data.\r | |
196 | //\r | |
197 | HttpInstance->CallbackData.Wrap = (VOID *) Wrap;\r | |
198 | HttpInstance->CallbackData.ParseData = Wrap->HttpToken->Message->Body;\r | |
199 | HttpInstance->CallbackData.ParseDataLength = Length;\r | |
200 | \r | |
201 | //\r | |
202 | // Parse Body with CallbackData data.\r | |
203 | //\r | |
47f51a06 YT |
204 | Status = HttpParseMessageBody (\r |
205 | HttpInstance->MsgParser,\r | |
206 | Length,\r | |
207 | Wrap->HttpToken->Message->Body\r | |
208 | );\r | |
209 | if (EFI_ERROR (Status)) {\r | |
210 | return ;\r | |
211 | }\r | |
212 | \r | |
213 | if (HttpIsMessageComplete (HttpInstance->MsgParser)) {\r | |
214 | //\r | |
215 | // Free the MsgParse since we already have a full HTTP message.\r | |
216 | //\r | |
217 | HttpFreeMsgParser (HttpInstance->MsgParser);\r | |
218 | HttpInstance->MsgParser = NULL;\r | |
219 | }\r | |
220 | \r | |
221 | Wrap->HttpToken->Message->BodyLength = Length;\r | |
222 | ASSERT (HttpInstance->CacheBody == NULL);\r | |
223 | //\r | |
224 | // We receive part of header of next HTTP msg.\r | |
225 | //\r | |
226 | if (HttpInstance->NextMsg != NULL) {\r | |
f75a7f56 | 227 | Wrap->HttpToken->Message->BodyLength = HttpInstance->NextMsg -\r |
47f51a06 YT |
228 | (CHAR8 *) Wrap->HttpToken->Message->Body;\r |
229 | HttpInstance->CacheLen = Length - Wrap->HttpToken->Message->BodyLength;\r | |
230 | if (HttpInstance->CacheLen != 0) {\r | |
231 | HttpInstance->CacheBody = AllocateZeroPool (HttpInstance->CacheLen);\r | |
232 | if (HttpInstance->CacheBody == NULL) {\r | |
233 | return ;\r | |
234 | }\r | |
235 | CopyMem (HttpInstance->CacheBody, HttpInstance->NextMsg, HttpInstance->CacheLen);\r | |
236 | HttpInstance->NextMsg = HttpInstance->CacheBody;\r | |
237 | HttpInstance->CacheOffset = 0;\r | |
238 | }\r | |
239 | }\r | |
240 | \r | |
241 | Item = NetMapFindKey (&Wrap->HttpInstance->RxTokens, Wrap->HttpToken);\r | |
242 | if (Item != NULL) {\r | |
243 | NetMapRemoveItem (&Wrap->HttpInstance->RxTokens, Item, NULL);\r | |
244 | }\r | |
245 | \r | |
246 | \r | |
247 | Wrap->TcpWrap.IsRxDone = TRUE;\r | |
b659408b ZL |
248 | if (UsingIpv6) {\r |
249 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx6Token.CompletionToken.Status;\r | |
250 | } else {\r | |
251 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx4Token.CompletionToken.Status;\r | |
252 | }\r | |
f75a7f56 | 253 | \r |
47f51a06 YT |
254 | \r |
255 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
256 | \r | |
257 | //\r | |
258 | // Check pending RxTokens and receive the HTTP message.\r | |
259 | //\r | |
260 | NetMapIterate (&Wrap->HttpInstance->RxTokens, HttpTcpReceive, NULL);\r | |
30526a51 JW |
261 | \r |
262 | FreePool (Wrap);\r | |
263 | Wrap = NULL;\r | |
47f51a06 YT |
264 | }\r |
265 | \r | |
49c9f74c FS |
266 | /**\r |
267 | Request HttpTcpReceiveNotifyDpc as a DPC at TPL_CALLBACK.\r | |
268 | \r | |
269 | @param Event The receive event delivered to TCP for receive.\r | |
270 | @param Context Context for the callback.\r | |
271 | \r | |
272 | **/\r | |
273 | VOID\r | |
274 | EFIAPI\r | |
275 | HttpTcpReceiveNotify (\r | |
276 | IN EFI_EVENT Event,\r | |
277 | IN VOID *Context\r | |
278 | )\r | |
279 | {\r | |
280 | //\r | |
281 | // Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK\r | |
282 | //\r | |
283 | QueueDpc (TPL_CALLBACK, HttpTcpReceiveNotifyDpc, Context);\r | |
284 | }\r | |
285 | \r | |
47f51a06 | 286 | /**\r |
b659408b | 287 | Create events for the TCP connection token and TCP close token.\r |
47f51a06 YT |
288 | \r |
289 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
290 | \r | |
291 | @retval EFI_SUCCESS The events are created successfully.\r | |
292 | @retval others Other error as indicated.\r | |
293 | \r | |
294 | **/\r | |
295 | EFI_STATUS\r | |
b659408b | 296 | HttpCreateTcpConnCloseEvent (\r |
47f51a06 YT |
297 | IN HTTP_PROTOCOL *HttpInstance\r |
298 | )\r | |
299 | {\r | |
300 | EFI_STATUS Status;\r | |
b659408b ZL |
301 | \r |
302 | if (!HttpInstance->LocalAddressIsIPv6) {\r | |
47f51a06 | 303 | //\r |
ba3b642d | 304 | // Create events for various asynchronous operations.\r |
47f51a06 YT |
305 | //\r |
306 | Status = gBS->CreateEvent (\r | |
307 | EVT_NOTIFY_SIGNAL,\r | |
308 | TPL_NOTIFY,\r | |
309 | HttpCommonNotify,\r | |
b659408b ZL |
310 | &HttpInstance->IsTcp4ConnDone,\r |
311 | &HttpInstance->Tcp4ConnToken.CompletionToken.Event\r | |
47f51a06 YT |
312 | );\r |
313 | if (EFI_ERROR (Status)) {\r | |
314 | goto ERROR;\r | |
315 | }\r | |
316 | \r | |
317 | //\r | |
b659408b ZL |
318 | // Initialize Tcp4CloseToken\r |
319 | //\r | |
320 | Status = gBS->CreateEvent (\r | |
321 | EVT_NOTIFY_SIGNAL,\r | |
322 | TPL_NOTIFY,\r | |
323 | HttpCommonNotify,\r | |
324 | &HttpInstance->IsTcp4CloseDone,\r | |
325 | &HttpInstance->Tcp4CloseToken.CompletionToken.Event\r | |
326 | );\r | |
327 | if (EFI_ERROR (Status)) {\r | |
328 | goto ERROR;\r | |
329 | }\r | |
f75a7f56 | 330 | \r |
b659408b ZL |
331 | } else {\r |
332 | //\r | |
ba3b642d | 333 | // Create events for various asynchronous operations.\r |
47f51a06 YT |
334 | //\r |
335 | Status = gBS->CreateEvent (\r | |
336 | EVT_NOTIFY_SIGNAL,\r | |
337 | TPL_NOTIFY,\r | |
338 | HttpCommonNotify,\r | |
b659408b ZL |
339 | &HttpInstance->IsTcp6ConnDone,\r |
340 | &HttpInstance->Tcp6ConnToken.CompletionToken.Event\r | |
47f51a06 YT |
341 | );\r |
342 | if (EFI_ERROR (Status)) {\r | |
343 | goto ERROR;\r | |
344 | }\r | |
345 | \r | |
b659408b ZL |
346 | //\r |
347 | // Initialize Tcp6CloseToken\r | |
348 | //\r | |
349 | Status = gBS->CreateEvent (\r | |
350 | EVT_NOTIFY_SIGNAL,\r | |
351 | TPL_NOTIFY,\r | |
352 | HttpCommonNotify,\r | |
353 | &HttpInstance->IsTcp6CloseDone,\r | |
354 | &HttpInstance->Tcp6CloseToken.CompletionToken.Event\r | |
355 | );\r | |
356 | if (EFI_ERROR (Status)) {\r | |
357 | goto ERROR;\r | |
358 | }\r | |
359 | }\r | |
f75a7f56 | 360 | \r |
47f51a06 YT |
361 | return EFI_SUCCESS;\r |
362 | \r | |
363 | ERROR:\r | |
364 | //\r | |
365 | // Error handling\r | |
366 | //\r | |
b659408b | 367 | HttpCloseTcpConnCloseEvent (HttpInstance);\r |
47f51a06 YT |
368 | \r |
369 | return Status;\r | |
370 | }\r | |
371 | \r | |
372 | \r | |
373 | /**\r | |
b659408b | 374 | Close events in the TCP connection token and TCP close token.\r |
47f51a06 YT |
375 | \r |
376 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
377 | \r | |
378 | **/\r | |
379 | VOID\r | |
b659408b | 380 | HttpCloseTcpConnCloseEvent (\r |
47f51a06 YT |
381 | IN HTTP_PROTOCOL *HttpInstance\r |
382 | )\r | |
383 | {\r | |
384 | ASSERT (HttpInstance != NULL);\r | |
385 | \r | |
b659408b ZL |
386 | if (HttpInstance->LocalAddressIsIPv6) {\r |
387 | if (NULL != HttpInstance->Tcp6ConnToken.CompletionToken.Event) {\r | |
388 | gBS->CloseEvent (HttpInstance->Tcp6ConnToken.CompletionToken.Event);\r | |
389 | HttpInstance->Tcp6ConnToken.CompletionToken.Event = NULL;\r | |
390 | }\r | |
47f51a06 | 391 | \r |
b659408b ZL |
392 | if (NULL != HttpInstance->Tcp6CloseToken.CompletionToken.Event) {\r |
393 | gBS->CloseEvent(HttpInstance->Tcp6CloseToken.CompletionToken.Event);\r | |
394 | HttpInstance->Tcp6CloseToken.CompletionToken.Event = NULL;\r | |
395 | }\r | |
396 | \r | |
397 | } else {\r | |
398 | if (NULL != HttpInstance->Tcp4ConnToken.CompletionToken.Event) {\r | |
399 | gBS->CloseEvent (HttpInstance->Tcp4ConnToken.CompletionToken.Event);\r | |
400 | HttpInstance->Tcp4ConnToken.CompletionToken.Event = NULL;\r | |
401 | }\r | |
402 | \r | |
403 | if (NULL != HttpInstance->Tcp4CloseToken.CompletionToken.Event) {\r | |
404 | gBS->CloseEvent(HttpInstance->Tcp4CloseToken.CompletionToken.Event);\r | |
405 | HttpInstance->Tcp4CloseToken.CompletionToken.Event = NULL;\r | |
406 | }\r | |
407 | }\r | |
f75a7f56 | 408 | \r |
47f51a06 YT |
409 | }\r |
410 | \r | |
411 | /**\r | |
b659408b | 412 | Create event for the TCP transmit token.\r |
47f51a06 YT |
413 | \r |
414 | @param[in] Wrap Point to HTTP token's wrap data.\r | |
415 | \r | |
416 | @retval EFI_SUCCESS The events is created successfully.\r | |
417 | @retval others Other error as indicated.\r | |
418 | \r | |
419 | **/\r | |
420 | EFI_STATUS\r | |
b659408b | 421 | HttpCreateTcpTxEvent (\r |
47f51a06 YT |
422 | IN HTTP_TOKEN_WRAP *Wrap\r |
423 | )\r | |
424 | {\r | |
425 | EFI_STATUS Status;\r | |
b659408b | 426 | HTTP_PROTOCOL *HttpInstance;\r |
47f51a06 YT |
427 | HTTP_TCP_TOKEN_WRAP *TcpWrap;\r |
428 | \r | |
b659408b | 429 | HttpInstance = Wrap->HttpInstance;\r |
47f51a06 YT |
430 | TcpWrap = &Wrap->TcpWrap;\r |
431 | \r | |
b659408b ZL |
432 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
433 | Status = gBS->CreateEvent (\r | |
434 | EVT_NOTIFY_SIGNAL,\r | |
435 | TPL_NOTIFY,\r | |
436 | HttpTcpTransmitNotify,\r | |
437 | Wrap,\r | |
438 | &TcpWrap->Tx4Token.CompletionToken.Event\r | |
439 | );\r | |
30526a51 JW |
440 | if (EFI_ERROR (Status)) {\r |
441 | return Status;\r | |
442 | }\r | |
f75a7f56 | 443 | \r |
30526a51 JW |
444 | TcpWrap->Tx4Data.Push = TRUE;\r |
445 | TcpWrap->Tx4Data.Urgent = FALSE;\r | |
446 | TcpWrap->Tx4Data.FragmentCount = 1;\r | |
447 | TcpWrap->Tx4Token.Packet.TxData = &Wrap->TcpWrap.Tx4Data;\r | |
448 | TcpWrap->Tx4Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 449 | \r |
b659408b ZL |
450 | } else {\r |
451 | Status = gBS->CreateEvent (\r | |
452 | EVT_NOTIFY_SIGNAL,\r | |
453 | TPL_NOTIFY,\r | |
454 | HttpTcpTransmitNotify,\r | |
455 | Wrap,\r | |
456 | &TcpWrap->Tx6Token.CompletionToken.Event\r | |
457 | );\r | |
458 | if (EFI_ERROR (Status)) {\r | |
459 | return Status;\r | |
460 | }\r | |
47f51a06 | 461 | \r |
b659408b ZL |
462 | TcpWrap->Tx6Data.Push = TRUE;\r |
463 | TcpWrap->Tx6Data.Urgent = FALSE;\r | |
464 | TcpWrap->Tx6Data.FragmentCount = 1;\r | |
465 | TcpWrap->Tx6Token.Packet.TxData = &Wrap->TcpWrap.Tx6Data;\r | |
466 | TcpWrap->Tx6Token.CompletionToken.Status =EFI_NOT_READY;\r | |
f75a7f56 | 467 | \r |
b659408b | 468 | }\r |
f75a7f56 | 469 | \r |
47f51a06 YT |
470 | return EFI_SUCCESS;\r |
471 | }\r | |
472 | \r | |
473 | /**\r | |
b659408b | 474 | Create event for the TCP receive token which is used to receive HTTP header.\r |
47f51a06 YT |
475 | \r |
476 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
477 | \r | |
478 | @retval EFI_SUCCESS The events is created successfully.\r | |
479 | @retval others Other error as indicated.\r | |
480 | \r | |
481 | **/\r | |
482 | EFI_STATUS\r | |
b659408b | 483 | HttpCreateTcpRxEventForHeader (\r |
47f51a06 YT |
484 | IN HTTP_PROTOCOL *HttpInstance\r |
485 | )\r | |
486 | {\r | |
487 | EFI_STATUS Status;\r | |
488 | \r | |
b659408b ZL |
489 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
490 | Status = gBS->CreateEvent (\r | |
491 | EVT_NOTIFY_SIGNAL,\r | |
492 | TPL_NOTIFY,\r | |
493 | HttpCommonNotify,\r | |
494 | &HttpInstance->IsRxDone,\r | |
495 | &HttpInstance->Rx4Token.CompletionToken.Event\r | |
496 | );\r | |
497 | if (EFI_ERROR (Status)) {\r | |
498 | return Status;\r | |
499 | }\r | |
f75a7f56 | 500 | \r |
b659408b ZL |
501 | HttpInstance->Rx4Data.FragmentCount = 1;\r |
502 | HttpInstance->Rx4Token.Packet.RxData = &HttpInstance->Rx4Data;\r | |
503 | HttpInstance->Rx4Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 504 | \r |
b659408b ZL |
505 | } else {\r |
506 | Status = gBS->CreateEvent (\r | |
507 | EVT_NOTIFY_SIGNAL,\r | |
508 | TPL_NOTIFY,\r | |
509 | HttpCommonNotify,\r | |
510 | &HttpInstance->IsRxDone,\r | |
511 | &HttpInstance->Rx6Token.CompletionToken.Event\r | |
512 | );\r | |
513 | if (EFI_ERROR (Status)) {\r | |
514 | return Status;\r | |
515 | }\r | |
516 | \r | |
517 | HttpInstance->Rx6Data.FragmentCount =1;\r | |
518 | HttpInstance->Rx6Token.Packet.RxData = &HttpInstance->Rx6Data;\r | |
519 | HttpInstance->Rx6Token.CompletionToken.Status = EFI_NOT_READY;\r | |
f75a7f56 | 520 | \r |
47f51a06 YT |
521 | }\r |
522 | \r | |
47f51a06 YT |
523 | \r |
524 | return EFI_SUCCESS;\r | |
525 | }\r | |
526 | \r | |
527 | /**\r | |
b659408b | 528 | Create event for the TCP receive token which is used to receive HTTP body.\r |
47f51a06 YT |
529 | \r |
530 | @param[in] Wrap Point to HTTP token's wrap data.\r | |
531 | \r | |
532 | @retval EFI_SUCCESS The events is created successfully.\r | |
533 | @retval others Other error as indicated.\r | |
534 | \r | |
535 | **/\r | |
536 | EFI_STATUS\r | |
b659408b | 537 | HttpCreateTcpRxEvent (\r |
f75a7f56 | 538 | IN HTTP_TOKEN_WRAP *Wrap\r |
47f51a06 YT |
539 | )\r |
540 | {\r | |
541 | EFI_STATUS Status;\r | |
b659408b | 542 | HTTP_PROTOCOL *HttpInstance;\r |
47f51a06 YT |
543 | HTTP_TCP_TOKEN_WRAP *TcpWrap;\r |
544 | \r | |
b659408b | 545 | HttpInstance = Wrap->HttpInstance;\r |
47f51a06 | 546 | TcpWrap = &Wrap->TcpWrap;\r |
b659408b ZL |
547 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
548 | Status = gBS->CreateEvent (\r | |
549 | EVT_NOTIFY_SIGNAL,\r | |
550 | TPL_NOTIFY,\r | |
551 | HttpTcpReceiveNotify,\r | |
552 | Wrap,\r | |
553 | &TcpWrap->Rx4Token.CompletionToken.Event\r | |
554 | );\r | |
555 | if (EFI_ERROR (Status)) {\r | |
556 | return Status;\r | |
557 | }\r | |
f75a7f56 | 558 | \r |
b659408b ZL |
559 | TcpWrap->Rx4Data.FragmentCount = 1;\r |
560 | TcpWrap->Rx4Token.Packet.RxData = &Wrap->TcpWrap.Rx4Data;\r | |
561 | TcpWrap->Rx4Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 562 | \r |
b659408b ZL |
563 | } else {\r |
564 | Status = gBS->CreateEvent (\r | |
565 | EVT_NOTIFY_SIGNAL,\r | |
566 | TPL_NOTIFY,\r | |
567 | HttpTcpReceiveNotify,\r | |
568 | Wrap,\r | |
569 | &TcpWrap->Rx6Token.CompletionToken.Event\r | |
f75a7f56 | 570 | );\r |
b659408b ZL |
571 | if (EFI_ERROR (Status)) {\r |
572 | return Status;\r | |
573 | }\r | |
574 | \r | |
575 | TcpWrap->Rx6Data.FragmentCount = 1;\r | |
576 | TcpWrap->Rx6Token.Packet.RxData = &Wrap->TcpWrap.Rx6Data;\r | |
577 | TcpWrap->Rx6Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 578 | }\r |
f75a7f56 | 579 | \r |
b659408b ZL |
580 | return EFI_SUCCESS;\r |
581 | }\r | |
47f51a06 | 582 | \r |
b659408b ZL |
583 | /**\r |
584 | Close Events for Tcp Receive Tokens for HTTP body and HTTP header.\r | |
47f51a06 | 585 | \r |
b659408b | 586 | @param[in] Wrap Pointer to HTTP token's wrap data.\r |
f75a7f56 | 587 | \r |
b659408b ZL |
588 | **/\r |
589 | VOID\r | |
590 | HttpCloseTcpRxEvent (\r | |
591 | IN HTTP_TOKEN_WRAP *Wrap\r | |
592 | )\r | |
593 | {\r | |
594 | HTTP_PROTOCOL *HttpInstance;\r | |
b659408b | 595 | \r |
1b96428d | 596 | ASSERT (Wrap != NULL);\r |
b659408b | 597 | HttpInstance = Wrap->HttpInstance;\r |
f75a7f56 | 598 | \r |
b659408b | 599 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1b96428d ZL |
600 | if (Wrap->TcpWrap.Rx6Token.CompletionToken.Event != NULL) {\r |
601 | gBS->CloseEvent (Wrap->TcpWrap.Rx6Token.CompletionToken.Event);\r | |
b659408b ZL |
602 | }\r |
603 | \r | |
604 | if (HttpInstance->Rx6Token.CompletionToken.Event != NULL) {\r | |
605 | gBS->CloseEvent (HttpInstance->Rx6Token.CompletionToken.Event);\r | |
606 | HttpInstance->Rx6Token.CompletionToken.Event = NULL;\r | |
607 | }\r | |
608 | } else {\r | |
1b96428d ZL |
609 | if (Wrap->TcpWrap.Rx4Token.CompletionToken.Event != NULL) {\r |
610 | gBS->CloseEvent (Wrap->TcpWrap.Rx4Token.CompletionToken.Event);\r | |
b659408b | 611 | }\r |
f75a7f56 | 612 | \r |
b659408b ZL |
613 | if (HttpInstance->Rx4Token.CompletionToken.Event != NULL) {\r |
614 | gBS->CloseEvent (HttpInstance->Rx4Token.CompletionToken.Event);\r | |
615 | HttpInstance->Rx4Token.CompletionToken.Event = NULL;\r | |
616 | }\r | |
617 | }\r | |
47f51a06 YT |
618 | }\r |
619 | \r | |
620 | /**\r | |
ba3b642d | 621 | Initialize the HTTP_PROTOCOL structure to the unconfigured state.\r |
47f51a06 | 622 | \r |
47f51a06 | 623 | @param[in, out] HttpInstance Pointer to HTTP_PROTOCOL structure.\r |
b659408b | 624 | @param[in] IpVersion Indicate us TCP4 protocol or TCP6 protocol.\r |
47f51a06 | 625 | \r |
f75a7f56 | 626 | @retval EFI_SUCCESS HTTP_PROTOCOL structure is initialized successfully.\r |
47f51a06 YT |
627 | @retval Others Other error as indicated.\r |
628 | \r | |
629 | **/\r | |
630 | EFI_STATUS\r | |
631 | HttpInitProtocol (\r | |
b659408b ZL |
632 | IN OUT HTTP_PROTOCOL *HttpInstance,\r |
633 | IN BOOLEAN IpVersion\r | |
47f51a06 YT |
634 | )\r |
635 | {\r | |
636 | EFI_STATUS Status;\r | |
637 | VOID *Interface;\r | |
b659408b | 638 | BOOLEAN UsingIpv6;\r |
f75a7f56 | 639 | \r |
b659408b ZL |
640 | ASSERT (HttpInstance != NULL);\r |
641 | UsingIpv6 = IpVersion;\r | |
f75a7f56 | 642 | \r |
b659408b ZL |
643 | if (!UsingIpv6) {\r |
644 | //\r | |
645 | // Create TCP4 child.\r | |
646 | //\r | |
647 | Status = NetLibCreateServiceChild (\r | |
648 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 649 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
650 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
651 | &HttpInstance->Tcp4ChildHandle\r | |
652 | );\r | |
47f51a06 | 653 | \r |
b659408b ZL |
654 | if (EFI_ERROR (Status)) {\r |
655 | goto ON_ERROR;\r | |
656 | }\r | |
47f51a06 | 657 | \r |
b659408b ZL |
658 | Status = gBS->OpenProtocol (\r |
659 | HttpInstance->Tcp4ChildHandle,\r | |
660 | &gEfiTcp4ProtocolGuid,\r | |
661 | (VOID **) &Interface,\r | |
7cf59c85 | 662 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
663 | HttpInstance->Service->ControllerHandle,\r |
664 | EFI_OPEN_PROTOCOL_BY_DRIVER\r | |
665 | );\r | |
f75a7f56 | 666 | \r |
b659408b ZL |
667 | if (EFI_ERROR (Status)) {\r |
668 | goto ON_ERROR;\r | |
669 | }\r | |
47f51a06 | 670 | \r |
b659408b ZL |
671 | Status = gBS->OpenProtocol (\r |
672 | HttpInstance->Tcp4ChildHandle,\r | |
673 | &gEfiTcp4ProtocolGuid,\r | |
674 | (VOID **) &HttpInstance->Tcp4,\r | |
7cf59c85 | 675 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
676 | HttpInstance->Handle,\r |
677 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
678 | );\r | |
679 | if (EFI_ERROR(Status)) {\r | |
680 | goto ON_ERROR;\r | |
681 | }\r | |
47f51a06 | 682 | \r |
b659408b ZL |
683 | Status = gBS->OpenProtocol (\r |
684 | HttpInstance->Service->Tcp4ChildHandle,\r | |
685 | &gEfiTcp4ProtocolGuid,\r | |
686 | (VOID **) &Interface,\r | |
7cf59c85 | 687 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
688 | HttpInstance->Handle,\r |
689 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
690 | );\r | |
691 | if (EFI_ERROR(Status)) {\r | |
692 | goto ON_ERROR;\r | |
693 | }\r | |
694 | } else {\r | |
695 | //\r | |
696 | // Create TCP6 Child.\r | |
697 | //\r | |
698 | Status = NetLibCreateServiceChild (\r | |
699 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 700 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
701 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
702 | &HttpInstance->Tcp6ChildHandle\r | |
703 | );\r | |
47f51a06 | 704 | \r |
b659408b ZL |
705 | if (EFI_ERROR (Status)) {\r |
706 | goto ON_ERROR;\r | |
707 | }\r | |
47f51a06 | 708 | \r |
b659408b ZL |
709 | Status = gBS->OpenProtocol (\r |
710 | HttpInstance->Tcp6ChildHandle,\r | |
711 | &gEfiTcp6ProtocolGuid,\r | |
712 | (VOID **) &Interface,\r | |
7cf59c85 | 713 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
714 | HttpInstance->Service->ControllerHandle,\r |
715 | EFI_OPEN_PROTOCOL_BY_DRIVER\r | |
716 | );\r | |
f75a7f56 | 717 | \r |
b659408b ZL |
718 | if (EFI_ERROR (Status)) {\r |
719 | goto ON_ERROR;\r | |
720 | }\r | |
721 | \r | |
722 | Status = gBS->OpenProtocol (\r | |
723 | HttpInstance->Tcp6ChildHandle,\r | |
724 | &gEfiTcp6ProtocolGuid,\r | |
725 | (VOID **) &HttpInstance->Tcp6,\r | |
7cf59c85 | 726 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
727 | HttpInstance->Handle,\r |
728 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
729 | );\r | |
f75a7f56 | 730 | \r |
b659408b ZL |
731 | if (EFI_ERROR(Status)) {\r |
732 | goto ON_ERROR;\r | |
f75a7f56 | 733 | }\r |
b659408b ZL |
734 | \r |
735 | Status = gBS->OpenProtocol (\r | |
736 | HttpInstance->Service->Tcp6ChildHandle,\r | |
737 | &gEfiTcp6ProtocolGuid,\r | |
738 | (VOID **) &Interface,\r | |
7cf59c85 | 739 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
740 | HttpInstance->Handle,\r |
741 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
742 | );\r | |
47f51a06 | 743 | \r |
b659408b ZL |
744 | if (EFI_ERROR(Status)) {\r |
745 | goto ON_ERROR;\r | |
746 | }\r | |
747 | }\r | |
f75a7f56 | 748 | \r |
51b0450e FS |
749 | HttpInstance->Url = AllocateZeroPool (HTTP_URL_BUFFER_LEN);\r |
750 | if (HttpInstance->Url == NULL) {\r | |
751 | Status = EFI_OUT_OF_RESOURCES;\r | |
752 | goto ON_ERROR;\r | |
753 | }\r | |
754 | \r | |
47f51a06 YT |
755 | return EFI_SUCCESS;\r |
756 | \r | |
757 | ON_ERROR:\r | |
f75a7f56 | 758 | \r |
b659408b | 759 | if (HttpInstance->Tcp4ChildHandle != NULL) {\r |
47f51a06 | 760 | gBS->CloseProtocol (\r |
b659408b | 761 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 762 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 763 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
764 | HttpInstance->Service->ControllerHandle\r |
765 | );\r | |
766 | \r | |
767 | gBS->CloseProtocol (\r | |
b659408b | 768 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 769 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 770 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 771 | HttpInstance->Handle\r |
f75a7f56 LG |
772 | );\r |
773 | \r | |
47f51a06 YT |
774 | NetLibDestroyServiceChild (\r |
775 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 776 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 777 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
b659408b | 778 | HttpInstance->Tcp4ChildHandle\r |
47f51a06 YT |
779 | );\r |
780 | }\r | |
f75a7f56 | 781 | \r |
b659408b ZL |
782 | if (HttpInstance->Service->Tcp4ChildHandle != NULL) {\r |
783 | gBS->CloseProtocol (\r | |
784 | HttpInstance->Service->Tcp4ChildHandle,\r | |
785 | &gEfiTcp4ProtocolGuid,\r | |
7cf59c85 | 786 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
787 | HttpInstance->Handle\r |
788 | );\r | |
789 | }\r | |
f75a7f56 | 790 | \r |
b659408b ZL |
791 | if (HttpInstance->Tcp6ChildHandle != NULL) {\r |
792 | gBS->CloseProtocol (\r | |
793 | HttpInstance->Tcp6ChildHandle,\r | |
794 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 795 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
796 | HttpInstance->Service->ControllerHandle\r |
797 | );\r | |
47f51a06 | 798 | \r |
b659408b ZL |
799 | gBS->CloseProtocol (\r |
800 | HttpInstance->Tcp6ChildHandle,\r | |
801 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 802 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
803 | HttpInstance->Handle\r |
804 | );\r | |
f75a7f56 | 805 | \r |
b659408b ZL |
806 | NetLibDestroyServiceChild (\r |
807 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 808 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
809 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
810 | HttpInstance->Tcp6ChildHandle\r | |
811 | );\r | |
812 | }\r | |
f75a7f56 | 813 | \r |
b659408b ZL |
814 | if (HttpInstance->Service->Tcp6ChildHandle != NULL) {\r |
815 | gBS->CloseProtocol (\r | |
816 | HttpInstance->Service->Tcp6ChildHandle,\r | |
817 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 818 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
819 | HttpInstance->Handle\r |
820 | );\r | |
821 | }\r | |
822 | \r | |
823 | return EFI_UNSUPPORTED;\r | |
f75a7f56 | 824 | \r |
47f51a06 YT |
825 | }\r |
826 | \r | |
827 | /**\r | |
828 | Clean up the HTTP child, release all the resources used by it.\r | |
829 | \r | |
830 | @param[in] HttpInstance The HTTP child to clean up.\r | |
831 | \r | |
832 | **/\r | |
833 | VOID\r | |
834 | HttpCleanProtocol (\r | |
835 | IN HTTP_PROTOCOL *HttpInstance\r | |
836 | )\r | |
837 | {\r | |
838 | HttpCloseConnection (HttpInstance);\r | |
f75a7f56 | 839 | \r |
b659408b | 840 | HttpCloseTcpConnCloseEvent (HttpInstance);\r |
47f51a06 | 841 | \r |
b347a22a JW |
842 | if (HttpInstance->TimeoutEvent != NULL) {\r |
843 | gBS->CloseEvent (HttpInstance->TimeoutEvent);\r | |
844 | HttpInstance->TimeoutEvent = NULL;\r | |
845 | }\r | |
846 | \r | |
47f51a06 YT |
847 | if (HttpInstance->CacheBody != NULL) {\r |
848 | FreePool (HttpInstance->CacheBody);\r | |
849 | HttpInstance->CacheBody = NULL;\r | |
850 | HttpInstance->NextMsg = NULL;\r | |
851 | }\r | |
852 | \r | |
853 | if (HttpInstance->RemoteHost != NULL) {\r | |
854 | FreePool (HttpInstance->RemoteHost);\r | |
855 | HttpInstance->RemoteHost = NULL;\r | |
856 | }\r | |
857 | \r | |
858 | if (HttpInstance->MsgParser != NULL) {\r | |
859 | HttpFreeMsgParser (HttpInstance->MsgParser);\r | |
860 | HttpInstance->MsgParser = NULL;\r | |
861 | }\r | |
f75a7f56 | 862 | \r |
51b0450e FS |
863 | if (HttpInstance->Url != NULL) {\r |
864 | FreePool (HttpInstance->Url);\r | |
865 | HttpInstance->Url = NULL;\r | |
866 | }\r | |
f75a7f56 | 867 | \r |
47f51a06 YT |
868 | NetMapClean (&HttpInstance->TxTokens);\r |
869 | NetMapClean (&HttpInstance->RxTokens);\r | |
870 | \r | |
45ea8a0c JW |
871 | if (HttpInstance->TlsSb != NULL && HttpInstance->TlsChildHandle != NULL) {\r |
872 | //\r | |
f75a7f56 | 873 | // Destroy the TLS instance.\r |
328141fc | 874 | //\r |
45ea8a0c | 875 | HttpInstance->TlsSb->DestroyChild (HttpInstance->TlsSb, HttpInstance->TlsChildHandle);\r |
5df41311 | 876 | HttpInstance->TlsChildHandle = NULL;\r |
45ea8a0c JW |
877 | }\r |
878 | \r | |
b659408b | 879 | if (HttpInstance->Tcp4ChildHandle != NULL) {\r |
47f51a06 | 880 | gBS->CloseProtocol (\r |
b659408b | 881 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 882 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 883 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
884 | HttpInstance->Service->ControllerHandle\r |
885 | );\r | |
886 | \r | |
887 | gBS->CloseProtocol (\r | |
b659408b | 888 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 889 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 890 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
891 | HttpInstance->Handle\r |
892 | );\r | |
f75a7f56 | 893 | \r |
47f51a06 YT |
894 | NetLibDestroyServiceChild (\r |
895 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 896 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 897 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
b659408b | 898 | HttpInstance->Tcp4ChildHandle\r |
47f51a06 YT |
899 | );\r |
900 | }\r | |
b659408b ZL |
901 | \r |
902 | if (HttpInstance->Service->Tcp4ChildHandle != NULL) {\r | |
903 | gBS->CloseProtocol (\r | |
904 | HttpInstance->Service->Tcp4ChildHandle,\r | |
905 | &gEfiTcp4ProtocolGuid,\r | |
7cf59c85 | 906 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
907 | HttpInstance->Handle\r |
908 | );\r | |
f75a7f56 | 909 | }\r |
b659408b ZL |
910 | \r |
911 | if (HttpInstance->Tcp6ChildHandle != NULL) {\r | |
912 | gBS->CloseProtocol (\r | |
913 | HttpInstance->Tcp6ChildHandle,\r | |
914 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 915 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
916 | HttpInstance->Service->ControllerHandle\r |
917 | );\r | |
918 | \r | |
919 | gBS->CloseProtocol (\r | |
920 | HttpInstance->Tcp6ChildHandle,\r | |
921 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 922 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
923 | HttpInstance->Handle\r |
924 | );\r | |
f75a7f56 | 925 | \r |
b659408b ZL |
926 | NetLibDestroyServiceChild (\r |
927 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 928 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
929 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
930 | HttpInstance->Tcp6ChildHandle\r | |
931 | );\r | |
932 | }\r | |
f75a7f56 | 933 | \r |
b659408b ZL |
934 | if (HttpInstance->Service->Tcp6ChildHandle != NULL) {\r |
935 | gBS->CloseProtocol (\r | |
936 | HttpInstance->Service->Tcp6ChildHandle,\r | |
937 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 938 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
939 | HttpInstance->Handle\r |
940 | );\r | |
941 | }\r | |
dac45de3 | 942 | \r |
f75a7f56 | 943 | TlsCloseTxRxEvent (HttpInstance);\r |
47f51a06 YT |
944 | }\r |
945 | \r | |
946 | /**\r | |
947 | Establish TCP connection with HTTP server.\r | |
948 | \r | |
949 | @param[in] HttpInstance The HTTP instance private data.\r | |
950 | \r | |
951 | @retval EFI_SUCCESS The TCP connection is established.\r | |
952 | @retval Others Other error as indicated.\r | |
953 | \r | |
954 | **/\r | |
955 | EFI_STATUS\r | |
956 | HttpCreateConnection (\r | |
957 | IN HTTP_PROTOCOL *HttpInstance\r | |
958 | )\r | |
959 | {\r | |
960 | EFI_STATUS Status;\r | |
961 | \r | |
47f51a06 YT |
962 | //\r |
963 | // Connect to Http server\r | |
964 | //\r | |
b659408b ZL |
965 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
966 | HttpInstance->IsTcp4ConnDone = FALSE;\r | |
967 | HttpInstance->Tcp4ConnToken.CompletionToken.Status = EFI_NOT_READY;\r | |
968 | Status = HttpInstance->Tcp4->Connect (HttpInstance->Tcp4, &HttpInstance->Tcp4ConnToken);\r | |
969 | if (EFI_ERROR (Status)) {\r | |
970 | DEBUG ((EFI_D_ERROR, "HttpCreateConnection: Tcp4->Connect() = %r\n", Status));\r | |
971 | return Status;\r | |
972 | }\r | |
f75a7f56 | 973 | \r |
b659408b ZL |
974 | while (!HttpInstance->IsTcp4ConnDone) {\r |
975 | HttpInstance->Tcp4->Poll (HttpInstance->Tcp4);\r | |
976 | }\r | |
f75a7f56 | 977 | \r |
b659408b | 978 | Status = HttpInstance->Tcp4ConnToken.CompletionToken.Status;\r |
f75a7f56 | 979 | \r |
b659408b ZL |
980 | } else {\r |
981 | HttpInstance->IsTcp6ConnDone = FALSE;\r | |
982 | HttpInstance->Tcp6ConnToken.CompletionToken.Status = EFI_NOT_READY;\r | |
983 | Status = HttpInstance->Tcp6->Connect (HttpInstance->Tcp6, &HttpInstance->Tcp6ConnToken);\r | |
984 | if (EFI_ERROR (Status)) {\r | |
985 | DEBUG ((EFI_D_ERROR, "HttpCreateConnection: Tcp6->Connect() = %r\n", Status));\r | |
986 | return Status;\r | |
987 | }\r | |
47f51a06 | 988 | \r |
b659408b ZL |
989 | while(!HttpInstance->IsTcp6ConnDone) {\r |
990 | HttpInstance->Tcp6->Poll (HttpInstance->Tcp6);\r | |
991 | }\r | |
47f51a06 | 992 | \r |
f75a7f56 | 993 | Status = HttpInstance->Tcp6ConnToken.CompletionToken.Status;\r |
b659408b | 994 | }\r |
f75a7f56 | 995 | \r |
47f51a06 YT |
996 | if (!EFI_ERROR (Status)) {\r |
997 | HttpInstance->State = HTTP_STATE_TCP_CONNECTED;\r | |
998 | }\r | |
999 | \r | |
1000 | return Status;\r | |
1001 | }\r | |
1002 | \r | |
1003 | /**\r | |
1004 | Close existing TCP connection.\r | |
1005 | \r | |
1006 | @param[in] HttpInstance The HTTP instance private data.\r | |
1007 | \r | |
1008 | @retval EFI_SUCCESS The TCP connection is closed.\r | |
1009 | @retval Others Other error as indicated.\r | |
1010 | \r | |
1011 | **/\r | |
1012 | EFI_STATUS\r | |
1013 | HttpCloseConnection (\r | |
1014 | IN HTTP_PROTOCOL *HttpInstance\r | |
1015 | )\r | |
1016 | {\r | |
1017 | EFI_STATUS Status;\r | |
1018 | \r | |
374ecd04 | 1019 | if (HttpInstance->State == HTTP_STATE_TCP_CONNECTED) {\r |
47f51a06 | 1020 | \r |
b659408b ZL |
1021 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1022 | HttpInstance->Tcp6CloseToken.AbortOnClose = TRUE;\r | |
1023 | HttpInstance->IsTcp6CloseDone = FALSE;\r | |
1024 | Status = HttpInstance->Tcp6->Close (HttpInstance->Tcp6, &HttpInstance->Tcp6CloseToken);\r | |
1025 | if (EFI_ERROR (Status)) {\r | |
1026 | return Status;\r | |
1027 | }\r | |
1028 | \r | |
1029 | while (!HttpInstance->IsTcp6CloseDone) {\r | |
1030 | HttpInstance->Tcp6->Poll (HttpInstance->Tcp6);\r | |
1031 | }\r | |
f75a7f56 | 1032 | \r |
b659408b ZL |
1033 | } else {\r |
1034 | HttpInstance->Tcp4CloseToken.AbortOnClose = TRUE;\r | |
1035 | HttpInstance->IsTcp4CloseDone = FALSE;\r | |
1036 | Status = HttpInstance->Tcp4->Close (HttpInstance->Tcp4, &HttpInstance->Tcp4CloseToken);\r | |
1037 | if (EFI_ERROR (Status)) {\r | |
1038 | return Status;\r | |
1039 | }\r | |
1040 | \r | |
1041 | while (!HttpInstance->IsTcp4CloseDone) {\r | |
1042 | HttpInstance->Tcp4->Poll (HttpInstance->Tcp4);\r | |
1043 | }\r | |
374ecd04 | 1044 | }\r |
b659408b | 1045 | \r |
47f51a06 YT |
1046 | }\r |
1047 | \r | |
1048 | HttpInstance->State = HTTP_STATE_TCP_CLOSED;\r | |
374ecd04 | 1049 | return EFI_SUCCESS;\r |
47f51a06 YT |
1050 | }\r |
1051 | \r | |
1052 | /**\r | |
1053 | Configure TCP4 protocol child.\r | |
1054 | \r | |
1055 | @param[in] HttpInstance The HTTP instance private data.\r | |
1056 | @param[in] Wrap The HTTP token's wrap data.\r | |
1057 | \r | |
1058 | @retval EFI_SUCCESS The TCP4 protocol child is configured.\r | |
1059 | @retval Others Other error as indicated.\r | |
1060 | \r | |
1061 | **/\r | |
1062 | EFI_STATUS\r | |
1063 | HttpConfigureTcp4 (\r | |
1064 | IN HTTP_PROTOCOL *HttpInstance,\r | |
1065 | IN HTTP_TOKEN_WRAP *Wrap\r | |
1066 | )\r | |
1067 | {\r | |
1068 | EFI_STATUS Status;\r | |
1069 | EFI_TCP4_CONFIG_DATA *Tcp4CfgData;\r | |
1070 | EFI_TCP4_ACCESS_POINT *Tcp4AP;\r | |
1071 | EFI_TCP4_OPTION *Tcp4Option;\r | |
47f51a06 YT |
1072 | \r |
1073 | ASSERT (HttpInstance != NULL);\r | |
47f51a06 YT |
1074 | \r |
1075 | \r | |
1076 | Tcp4CfgData = &HttpInstance->Tcp4CfgData;\r | |
1077 | ZeroMem (Tcp4CfgData, sizeof (EFI_TCP4_CONFIG_DATA));\r | |
f75a7f56 | 1078 | \r |
47f51a06 YT |
1079 | Tcp4CfgData->TypeOfService = HTTP_TOS_DEAULT;\r |
1080 | Tcp4CfgData->TimeToLive = HTTP_TTL_DEAULT;\r | |
1081 | Tcp4CfgData->ControlOption = &HttpInstance->Tcp4Option;\r | |
1082 | \r | |
1083 | Tcp4AP = &Tcp4CfgData->AccessPoint;\r | |
1084 | Tcp4AP->UseDefaultAddress = HttpInstance->IPv4Node.UseDefaultAddress;\r | |
1085 | if (!Tcp4AP->UseDefaultAddress) {\r | |
1086 | IP4_COPY_ADDRESS (&Tcp4AP->StationAddress, &HttpInstance->IPv4Node.LocalAddress);\r | |
1087 | IP4_COPY_ADDRESS (&Tcp4AP->SubnetMask, &HttpInstance->IPv4Node.LocalSubnet);\r | |
1088 | }\r | |
f75a7f56 | 1089 | \r |
47f51a06 YT |
1090 | Tcp4AP->StationPort = HttpInstance->IPv4Node.LocalPort;\r |
1091 | Tcp4AP->RemotePort = HttpInstance->RemotePort;\r | |
1092 | Tcp4AP->ActiveFlag = TRUE;\r | |
1093 | IP4_COPY_ADDRESS (&Tcp4AP->RemoteAddress, &HttpInstance->RemoteAddr);\r | |
1094 | \r | |
1095 | Tcp4Option = Tcp4CfgData->ControlOption;\r | |
1096 | Tcp4Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1097 | Tcp4Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1098 | Tcp4Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;\r | |
1099 | Tcp4Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;\r | |
1100 | Tcp4Option->DataRetries = HTTP_DATA_RETRIES;\r | |
1101 | Tcp4Option->FinTimeout = HTTP_FIN_TIMEOUT;\r | |
1102 | Tcp4Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;\r | |
1103 | Tcp4Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;\r | |
1104 | Tcp4Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;\r | |
1105 | Tcp4Option->EnableNagle = TRUE;\r | |
1106 | Tcp4CfgData->ControlOption = Tcp4Option;\r | |
1107 | \r | |
1108 | Status = HttpInstance->Tcp4->Configure (HttpInstance->Tcp4, Tcp4CfgData);\r | |
1109 | if (EFI_ERROR (Status)) {\r | |
1110 | DEBUG ((EFI_D_ERROR, "HttpConfigureTcp4 - %r\n", Status));\r | |
1111 | return Status;\r | |
1112 | }\r | |
1113 | \r | |
b659408b ZL |
1114 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r |
1115 | if (EFI_ERROR (Status)) {\r | |
1116 | return Status;\r | |
1117 | }\r | |
1118 | \r | |
1119 | Status = HttpCreateTcpTxEvent (Wrap);\r | |
1120 | if (EFI_ERROR (Status)) {\r | |
1121 | return Status;\r | |
1122 | }\r | |
1123 | \r | |
1124 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1125 | \r | |
1126 | return EFI_SUCCESS;\r | |
1127 | }\r | |
1128 | \r | |
1129 | /**\r | |
1130 | Configure TCP6 protocol child.\r | |
1131 | \r | |
1132 | @param[in] HttpInstance The HTTP instance private data.\r | |
1133 | @param[in] Wrap The HTTP token's wrap data.\r | |
1134 | \r | |
1135 | @retval EFI_SUCCESS The TCP6 protocol child is configured.\r | |
1136 | @retval Others Other error as indicated.\r | |
1137 | \r | |
1138 | **/\r | |
1139 | EFI_STATUS\r | |
1140 | HttpConfigureTcp6 (\r | |
1141 | IN HTTP_PROTOCOL *HttpInstance,\r | |
1142 | IN HTTP_TOKEN_WRAP *Wrap\r | |
1143 | )\r | |
1144 | {\r | |
1145 | EFI_STATUS Status;\r | |
1146 | EFI_TCP6_CONFIG_DATA *Tcp6CfgData;\r | |
1147 | EFI_TCP6_ACCESS_POINT *Tcp6Ap;\r | |
1148 | EFI_TCP6_OPTION *Tcp6Option;\r | |
f75a7f56 | 1149 | \r |
b659408b | 1150 | ASSERT (HttpInstance != NULL);\r |
f75a7f56 | 1151 | \r |
b659408b ZL |
1152 | Tcp6CfgData = &HttpInstance->Tcp6CfgData;\r |
1153 | ZeroMem (Tcp6CfgData, sizeof (EFI_TCP6_CONFIG_DATA));\r | |
1154 | \r | |
1155 | Tcp6CfgData->TrafficClass = 0;\r | |
1156 | Tcp6CfgData->HopLimit = 255;\r | |
1157 | Tcp6CfgData->ControlOption = &HttpInstance->Tcp6Option;\r | |
f75a7f56 | 1158 | \r |
b659408b ZL |
1159 | Tcp6Ap = &Tcp6CfgData->AccessPoint;\r |
1160 | Tcp6Ap->ActiveFlag = TRUE;\r | |
1161 | Tcp6Ap->StationPort = HttpInstance->Ipv6Node.LocalPort;\r | |
1162 | Tcp6Ap->RemotePort = HttpInstance->RemotePort;\r | |
1163 | IP6_COPY_ADDRESS (&Tcp6Ap->StationAddress, &HttpInstance->Ipv6Node.LocalAddress);\r | |
1164 | IP6_COPY_ADDRESS (&Tcp6Ap->RemoteAddress , &HttpInstance->RemoteIpv6Addr);\r | |
1165 | \r | |
1166 | Tcp6Option = Tcp6CfgData->ControlOption;\r | |
1167 | Tcp6Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1168 | Tcp6Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1169 | Tcp6Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;\r | |
1170 | Tcp6Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;\r | |
1171 | Tcp6Option->DataRetries = HTTP_DATA_RETRIES;\r | |
1172 | Tcp6Option->FinTimeout = HTTP_FIN_TIMEOUT;\r | |
1173 | Tcp6Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;\r | |
1174 | Tcp6Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;\r | |
1175 | Tcp6Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;\r | |
1176 | Tcp6Option->EnableNagle = TRUE;\r | |
1177 | \r | |
1178 | Status = HttpInstance->Tcp6->Configure (HttpInstance->Tcp6, Tcp6CfgData);\r | |
1179 | if (EFI_ERROR (Status)) {\r | |
1180 | DEBUG ((EFI_D_ERROR, "HttpConfigureTcp6 - %r\n", Status));\r | |
1181 | return Status;\r | |
1182 | }\r | |
f75a7f56 | 1183 | \r |
b659408b | 1184 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r |
47f51a06 YT |
1185 | if (EFI_ERROR (Status)) {\r |
1186 | return Status;\r | |
1187 | }\r | |
1188 | \r | |
b659408b | 1189 | Status = HttpCreateTcpTxEvent (Wrap);\r |
47f51a06 YT |
1190 | if (EFI_ERROR (Status)) {\r |
1191 | return Status;\r | |
1192 | }\r | |
1193 | \r | |
1194 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1195 | \r | |
1196 | return EFI_SUCCESS;\r | |
f75a7f56 | 1197 | \r |
47f51a06 YT |
1198 | }\r |
1199 | \r | |
1200 | /**\r | |
f75a7f56 | 1201 | Check existing TCP connection, if in error state, recover TCP4 connection. Then,\r |
dac45de3 | 1202 | connect one TLS session if required.\r |
47f51a06 YT |
1203 | \r |
1204 | @param[in] HttpInstance The HTTP instance private data.\r | |
1205 | \r | |
1206 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1207 | @retval EFI_NOT_READY TCP4 protocol child is not created or configured.\r | |
1208 | @retval Others Other error as indicated.\r | |
1209 | \r | |
1210 | **/\r | |
1211 | EFI_STATUS\r | |
1212 | HttpConnectTcp4 (\r | |
1213 | IN HTTP_PROTOCOL *HttpInstance\r | |
1214 | )\r | |
1215 | {\r | |
1216 | EFI_STATUS Status;\r | |
1217 | EFI_TCP4_CONNECTION_STATE Tcp4State;\r | |
1218 | \r | |
1219 | \r | |
a2e61982 | 1220 | if (HttpInstance->State < HTTP_STATE_TCP_CONFIGED || HttpInstance->Tcp4 == NULL) {\r |
47f51a06 YT |
1221 | return EFI_NOT_READY;\r |
1222 | }\r | |
1223 | \r | |
1224 | Status = HttpInstance->Tcp4->GetModeData(\r | |
f75a7f56 LG |
1225 | HttpInstance->Tcp4,\r |
1226 | &Tcp4State,\r | |
47f51a06 YT |
1227 | NULL,\r |
1228 | NULL,\r | |
1229 | NULL,\r | |
1230 | NULL\r | |
1231 | );\r | |
1232 | if (EFI_ERROR(Status)){\r | |
1233 | DEBUG ((EFI_D_ERROR, "Tcp4 GetModeData fail - %x\n", Status));\r | |
1234 | return Status;\r | |
1235 | }\r | |
1236 | \r | |
a2e61982 ZL |
1237 | if (Tcp4State == Tcp4StateEstablished) {\r |
1238 | return EFI_SUCCESS;\r | |
1239 | } else if (Tcp4State > Tcp4StateEstablished ) {\r | |
47f51a06 | 1240 | HttpCloseConnection(HttpInstance);\r |
a2e61982 | 1241 | }\r |
47f51a06 | 1242 | \r |
dac45de3 JW |
1243 | Status = HttpCreateConnection (HttpInstance);\r |
1244 | if (EFI_ERROR(Status)){\r | |
1245 | DEBUG ((EFI_D_ERROR, "Tcp4 Connection fail - %x\n", Status));\r | |
1246 | return Status;\r | |
1247 | }\r | |
f75a7f56 | 1248 | \r |
dac45de3 JW |
1249 | //\r |
1250 | // Tls session connection.\r | |
1251 | //\r | |
1252 | if (HttpInstance->UseHttps) {\r | |
1253 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1254 | //\r | |
1255 | // Create TimeoutEvent for TLS connection.\r | |
1256 | //\r | |
1257 | Status = gBS->CreateEvent (\r | |
1258 | EVT_TIMER,\r | |
1259 | TPL_CALLBACK,\r | |
1260 | NULL,\r | |
1261 | NULL,\r | |
1262 | &HttpInstance->TimeoutEvent\r | |
1263 | );\r | |
1264 | if (EFI_ERROR (Status)) {\r | |
1265 | TlsCloseTxRxEvent (HttpInstance);\r | |
1266 | return Status;\r | |
1267 | }\r | |
1268 | }\r | |
1269 | \r | |
1270 | //\r | |
1271 | // Start the timer, and wait Timeout seconds for connection.\r | |
1272 | //\r | |
1273 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1274 | if (EFI_ERROR (Status)) {\r | |
1275 | TlsCloseTxRxEvent (HttpInstance);\r | |
1276 | return Status;\r | |
1277 | }\r | |
f75a7f56 | 1278 | \r |
dac45de3 JW |
1279 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r |
1280 | \r | |
1281 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
f75a7f56 | 1282 | \r |
dac45de3 JW |
1283 | if (EFI_ERROR (Status)) {\r |
1284 | TlsCloseTxRxEvent (HttpInstance);\r | |
1285 | return Status;\r | |
1286 | }\r | |
1287 | }\r | |
1288 | \r | |
1289 | return Status;\r | |
47f51a06 YT |
1290 | }\r |
1291 | \r | |
1292 | /**\r | |
f75a7f56 | 1293 | Check existing TCP connection, if in error state, recover TCP6 connection. Then,\r |
dac45de3 | 1294 | connect one TLS session if required.\r |
b659408b ZL |
1295 | \r |
1296 | @param[in] HttpInstance The HTTP instance private data.\r | |
1297 | \r | |
1298 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1299 | @retval EFI_NOT_READY TCP6 protocol child is not created or configured.\r | |
1300 | @retval Others Other error as indicated.\r | |
1301 | \r | |
1302 | **/\r | |
1303 | EFI_STATUS\r | |
1304 | HttpConnectTcp6 (\r | |
1305 | IN HTTP_PROTOCOL *HttpInstance\r | |
1306 | )\r | |
1307 | {\r | |
1308 | EFI_STATUS Status;\r | |
1309 | EFI_TCP6_CONNECTION_STATE Tcp6State;\r | |
1310 | \r | |
a2e61982 | 1311 | if (HttpInstance->State < HTTP_STATE_TCP_CONFIGED || HttpInstance->Tcp6 == NULL) {\r |
b659408b ZL |
1312 | return EFI_NOT_READY;\r |
1313 | }\r | |
1314 | \r | |
1315 | Status = HttpInstance->Tcp6->GetModeData (\r | |
1316 | HttpInstance->Tcp6,\r | |
1317 | &Tcp6State,\r | |
1318 | NULL,\r | |
1319 | NULL,\r | |
1320 | NULL,\r | |
1321 | NULL\r | |
1322 | );\r | |
f75a7f56 | 1323 | \r |
b659408b ZL |
1324 | if (EFI_ERROR(Status)){\r |
1325 | DEBUG ((EFI_D_ERROR, "Tcp6 GetModeData fail - %x\n", Status));\r | |
1326 | return Status;\r | |
1327 | }\r | |
1328 | \r | |
a2e61982 ZL |
1329 | if (Tcp6State == Tcp6StateEstablished) {\r |
1330 | return EFI_SUCCESS;\r | |
1331 | } else if (Tcp6State > Tcp6StateEstablished ) {\r | |
1332 | HttpCloseConnection(HttpInstance);\r | |
b659408b ZL |
1333 | }\r |
1334 | \r | |
dac45de3 JW |
1335 | Status = HttpCreateConnection (HttpInstance);\r |
1336 | if (EFI_ERROR(Status)){\r | |
1337 | DEBUG ((EFI_D_ERROR, "Tcp6 Connection fail - %x\n", Status));\r | |
1338 | return Status;\r | |
1339 | }\r | |
f75a7f56 | 1340 | \r |
dac45de3 JW |
1341 | //\r |
1342 | // Tls session connection.\r | |
1343 | //\r | |
1344 | if (HttpInstance->UseHttps) {\r | |
1345 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1346 | //\r | |
1347 | // Create TimeoutEvent for TLS connection.\r | |
1348 | //\r | |
1349 | Status = gBS->CreateEvent (\r | |
1350 | EVT_TIMER,\r | |
1351 | TPL_CALLBACK,\r | |
1352 | NULL,\r | |
1353 | NULL,\r | |
1354 | &HttpInstance->TimeoutEvent\r | |
1355 | );\r | |
1356 | if (EFI_ERROR (Status)) {\r | |
1357 | TlsCloseTxRxEvent (HttpInstance);\r | |
1358 | return Status;\r | |
1359 | }\r | |
1360 | }\r | |
1361 | \r | |
1362 | //\r | |
1363 | // Start the timer, and wait Timeout seconds for connection.\r | |
1364 | //\r | |
1365 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1366 | if (EFI_ERROR (Status)) {\r | |
1367 | TlsCloseTxRxEvent (HttpInstance);\r | |
1368 | return Status;\r | |
1369 | }\r | |
f75a7f56 | 1370 | \r |
dac45de3 JW |
1371 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r |
1372 | \r | |
1373 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
f75a7f56 | 1374 | \r |
dac45de3 JW |
1375 | if (EFI_ERROR (Status)) {\r |
1376 | TlsCloseTxRxEvent (HttpInstance);\r | |
1377 | return Status;\r | |
1378 | }\r | |
1379 | }\r | |
1380 | \r | |
1381 | return Status;\r | |
b659408b ZL |
1382 | }\r |
1383 | \r | |
1384 | /**\r | |
dac45de3 | 1385 | Initialize Http session.\r |
b659408b ZL |
1386 | \r |
1387 | @param[in] HttpInstance The HTTP instance private data.\r | |
1388 | @param[in] Wrap The HTTP token's wrap data.\r | |
dac45de3 JW |
1389 | @param[in] Configure The Flag indicates whether need to initialize session.\r |
1390 | @param[in] TlsConfigure The Flag indicates whether it's the new Tls session.\r | |
b659408b | 1391 | \r |
f75a7f56 | 1392 | @retval EFI_SUCCESS The initialization of session is done.\r |
b659408b ZL |
1393 | @retval Others Other error as indicated.\r |
1394 | \r | |
1395 | **/\r | |
1396 | EFI_STATUS\r | |
dac45de3 | 1397 | HttpInitSession (\r |
b659408b | 1398 | IN HTTP_PROTOCOL *HttpInstance,\r |
a2e61982 | 1399 | IN HTTP_TOKEN_WRAP *Wrap,\r |
dac45de3 JW |
1400 | IN BOOLEAN Configure,\r |
1401 | IN BOOLEAN TlsConfigure\r | |
b659408b ZL |
1402 | )\r |
1403 | {\r | |
1404 | EFI_STATUS Status;\r | |
1405 | ASSERT (HttpInstance != NULL);\r | |
1406 | \r | |
dac45de3 JW |
1407 | //\r |
1408 | // Configure Tls session.\r | |
1409 | //\r | |
1410 | if (TlsConfigure) {\r | |
1411 | Status = TlsConfigureSession (HttpInstance);\r | |
1412 | if (EFI_ERROR (Status)) {\r | |
1413 | return Status;\r | |
1414 | }\r | |
1415 | }\r | |
1416 | \r | |
b659408b ZL |
1417 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
1418 | //\r | |
1419 | // Configure TCP instance.\r | |
1420 | //\r | |
a2e61982 ZL |
1421 | if (Configure) {\r |
1422 | Status = HttpConfigureTcp4 (HttpInstance, Wrap);\r | |
1423 | if (EFI_ERROR (Status)) {\r | |
1424 | return Status;\r | |
1425 | }\r | |
b659408b | 1426 | }\r |
a2e61982 | 1427 | \r |
b659408b ZL |
1428 | //\r |
1429 | // Connect TCP.\r | |
1430 | //\r | |
1431 | Status = HttpConnectTcp4 (HttpInstance);\r | |
1432 | if (EFI_ERROR (Status)) {\r | |
1433 | return Status;\r | |
1434 | }\r | |
1435 | } else {\r | |
1436 | //\r | |
1437 | // Configure TCP instance.\r | |
1438 | //\r | |
a2e61982 ZL |
1439 | if (Configure) {\r |
1440 | Status = HttpConfigureTcp6 (HttpInstance, Wrap);\r | |
1441 | if (EFI_ERROR (Status)) {\r | |
1442 | return Status;\r | |
1443 | }\r | |
b659408b | 1444 | }\r |
a2e61982 | 1445 | \r |
b659408b ZL |
1446 | //\r |
1447 | // Connect TCP.\r | |
1448 | //\r | |
1449 | Status = HttpConnectTcp6 (HttpInstance);\r | |
1450 | if (EFI_ERROR (Status)) {\r | |
1451 | return Status;\r | |
1452 | }\r | |
1453 | }\r | |
f75a7f56 | 1454 | \r |
b659408b | 1455 | return EFI_SUCCESS;\r |
f75a7f56 | 1456 | \r |
b659408b ZL |
1457 | }\r |
1458 | \r | |
1459 | /**\r | |
dac45de3 | 1460 | Send the HTTP or HTTPS message through TCP4 or TCP6.\r |
47f51a06 YT |
1461 | \r |
1462 | @param[in] HttpInstance The HTTP instance private data.\r | |
1463 | @param[in] Wrap The HTTP token's wrap data.\r | |
1464 | @param[in] TxString Buffer containing the HTTP message string.\r | |
1465 | @param[in] TxStringLen Length of the HTTP message string in bytes.\r | |
1466 | \r | |
1467 | @retval EFI_SUCCESS The HTTP message is queued into TCP transmit queue.\r | |
1468 | @retval Others Other error as indicated.\r | |
1469 | \r | |
1470 | **/\r | |
1471 | EFI_STATUS\r | |
b659408b | 1472 | HttpTransmitTcp (\r |
47f51a06 YT |
1473 | IN HTTP_PROTOCOL *HttpInstance,\r |
1474 | IN HTTP_TOKEN_WRAP *Wrap,\r | |
1475 | IN UINT8 *TxString,\r | |
1476 | IN UINTN TxStringLen\r | |
1477 | )\r | |
1478 | {\r | |
1479 | EFI_STATUS Status;\r | |
b659408b | 1480 | EFI_TCP4_IO_TOKEN *Tx4Token;\r |
47f51a06 | 1481 | EFI_TCP4_PROTOCOL *Tcp4;\r |
b659408b ZL |
1482 | EFI_TCP6_IO_TOKEN *Tx6Token;\r |
1483 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
f75a7f56 | 1484 | UINT8 *TlsRecord;\r |
07bd82d4 | 1485 | UINT16 PayloadSize;\r |
dac45de3 | 1486 | NET_FRAGMENT TempFragment;\r |
07bd82d4 JW |
1487 | NET_FRAGMENT Fragment;\r |
1488 | UINTN RecordCount;\r | |
1489 | UINTN RemainingLen;\r | |
dac45de3 JW |
1490 | \r |
1491 | Status = EFI_SUCCESS;\r | |
07bd82d4 JW |
1492 | TlsRecord = NULL;\r |
1493 | PayloadSize = 0;\r | |
12b96a93 JW |
1494 | TempFragment.Len = 0;\r |
1495 | TempFragment.Bulk = NULL;\r | |
07bd82d4 JW |
1496 | Fragment.Len = 0;\r |
1497 | Fragment.Bulk = NULL;\r | |
1498 | RecordCount = 0;\r | |
1499 | RemainingLen = 0;\r | |
dac45de3 JW |
1500 | \r |
1501 | //\r | |
1502 | // Need to encrypt data.\r | |
1503 | //\r | |
1504 | if (HttpInstance->UseHttps) {\r | |
1505 | //\r | |
07bd82d4 | 1506 | // Allocate enough buffer for each TLS plaintext records.\r |
dac45de3 | 1507 | //\r |
07bd82d4 JW |
1508 | TlsRecord = AllocateZeroPool (TLS_RECORD_HEADER_LENGTH + TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH);\r |
1509 | if (TlsRecord == NULL) {\r | |
dac45de3 JW |
1510 | Status = EFI_OUT_OF_RESOURCES;\r |
1511 | return Status;\r | |
1512 | }\r | |
07bd82d4 | 1513 | \r |
dac45de3 | 1514 | //\r |
07bd82d4 | 1515 | // Allocate enough buffer for all TLS ciphertext records.\r |
dac45de3 | 1516 | //\r |
07bd82d4 JW |
1517 | RecordCount = TxStringLen / TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH + 1;\r |
1518 | Fragment.Bulk = AllocateZeroPool (RecordCount * (TLS_RECORD_HEADER_LENGTH + TLS_CIPHERTEXT_RECORD_MAX_PAYLOAD_LENGTH));\r | |
1519 | if (Fragment.Bulk == NULL) {\r | |
1520 | Status = EFI_OUT_OF_RESOURCES;\r | |
1521 | goto ON_ERROR;\r | |
1522 | }\r | |
dac45de3 | 1523 | \r |
07bd82d4 JW |
1524 | //\r |
1525 | // Encrypt each TLS plaintext records.\r | |
1526 | //\r | |
1527 | RemainingLen = TxStringLen;\r | |
1528 | while (RemainingLen != 0) {\r | |
1529 | PayloadSize = (UINT16) MIN (TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH, RemainingLen);\r | |
f75a7f56 | 1530 | \r |
07bd82d4 JW |
1531 | ((TLS_RECORD_HEADER *) TlsRecord)->ContentType = TlsContentTypeApplicationData;\r |
1532 | ((TLS_RECORD_HEADER *) TlsRecord)->Version.Major = HttpInstance->TlsConfigData.Version.Major;\r | |
1533 | ((TLS_RECORD_HEADER *) TlsRecord)->Version.Minor = HttpInstance->TlsConfigData.Version.Minor;\r | |
1534 | ((TLS_RECORD_HEADER *) TlsRecord)->Length = PayloadSize;\r | |
1535 | \r | |
1536 | CopyMem (TlsRecord + TLS_RECORD_HEADER_LENGTH, TxString + (TxStringLen - RemainingLen), PayloadSize);\r | |
f75a7f56 | 1537 | \r |
07bd82d4 | 1538 | Status = TlsProcessMessage (\r |
f75a7f56 LG |
1539 | HttpInstance,\r |
1540 | TlsRecord,\r | |
1541 | TLS_RECORD_HEADER_LENGTH + PayloadSize,\r | |
1542 | EfiTlsEncrypt,\r | |
07bd82d4 JW |
1543 | &TempFragment\r |
1544 | );\r | |
1545 | if (EFI_ERROR (Status)) {\r | |
1546 | goto ON_ERROR;\r | |
1547 | }\r | |
1548 | \r | |
1549 | //\r | |
f75a7f56 | 1550 | // Record the processed/encrypted Packet.\r |
07bd82d4 JW |
1551 | //\r |
1552 | CopyMem (Fragment.Bulk + Fragment.Len, TempFragment.Bulk, TempFragment.Len);\r | |
1553 | Fragment.Len += TempFragment.Len;\r | |
1554 | \r | |
1555 | FreePool (TempFragment.Bulk);\r | |
1556 | TempFragment.Len = 0;\r | |
1557 | TempFragment.Bulk = NULL;\r | |
f75a7f56 | 1558 | \r |
07bd82d4 JW |
1559 | RemainingLen -= (UINTN) PayloadSize;\r |
1560 | ZeroMem (TlsRecord, TLS_RECORD_HEADER_LENGTH + TLS_PLAINTEXT_RECORD_MAX_PAYLOAD_LENGTH);\r | |
dac45de3 | 1561 | }\r |
07bd82d4 JW |
1562 | \r |
1563 | FreePool (TlsRecord);\r | |
1564 | TlsRecord = NULL;\r | |
dac45de3 | 1565 | }\r |
f75a7f56 | 1566 | \r |
dac45de3 | 1567 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
b659408b ZL |
1568 | Tcp4 = HttpInstance->Tcp4;\r |
1569 | Tx4Token = &Wrap->TcpWrap.Tx4Token;\r | |
dac45de3 JW |
1570 | \r |
1571 | if (HttpInstance->UseHttps) {\r | |
07bd82d4 JW |
1572 | Tx4Token->Packet.TxData->DataLength = Fragment.Len;\r |
1573 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = Fragment.Len;\r | |
1574 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) Fragment.Bulk;\r | |
dac45de3 JW |
1575 | } else {\r |
1576 | Tx4Token->Packet.TxData->DataLength = (UINT32) TxStringLen;\r | |
1577 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = (UINT32) TxStringLen;\r | |
1578 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) TxString;\r | |
1579 | }\r | |
f75a7f56 LG |
1580 | \r |
1581 | Tx4Token->CompletionToken.Status = EFI_NOT_READY;\r | |
1582 | \r | |
b659408b ZL |
1583 | Wrap->TcpWrap.IsTxDone = FALSE;\r |
1584 | Status = Tcp4->Transmit (Tcp4, Tx4Token);\r | |
1585 | if (EFI_ERROR (Status)) {\r | |
1586 | DEBUG ((EFI_D_ERROR, "Transmit failed: %r\n", Status));\r | |
07bd82d4 | 1587 | goto ON_ERROR;\r |
b659408b | 1588 | }\r |
47f51a06 | 1589 | \r |
b659408b ZL |
1590 | } else {\r |
1591 | Tcp6 = HttpInstance->Tcp6;\r | |
1592 | Tx6Token = &Wrap->TcpWrap.Tx6Token;\r | |
f75a7f56 | 1593 | \r |
dac45de3 | 1594 | if (HttpInstance->UseHttps) {\r |
07bd82d4 JW |
1595 | Tx6Token->Packet.TxData->DataLength = Fragment.Len;\r |
1596 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentLength = Fragment.Len;\r | |
1597 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) Fragment.Bulk;\r | |
dac45de3 JW |
1598 | } else {\r |
1599 | Tx6Token->Packet.TxData->DataLength = (UINT32) TxStringLen;\r | |
1600 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentLength = (UINT32) TxStringLen;\r | |
1601 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) TxString;\r | |
1602 | }\r | |
f75a7f56 | 1603 | \r |
b659408b ZL |
1604 | Tx6Token->CompletionToken.Status = EFI_NOT_READY;\r |
1605 | \r | |
1606 | Wrap->TcpWrap.IsTxDone = FALSE;\r | |
1607 | Status = Tcp6->Transmit (Tcp6, Tx6Token);\r | |
1608 | if (EFI_ERROR (Status)) {\r | |
1609 | DEBUG ((EFI_D_ERROR, "Transmit failed: %r\n", Status));\r | |
07bd82d4 | 1610 | goto ON_ERROR;\r |
b659408b | 1611 | }\r |
47f51a06 | 1612 | }\r |
f75a7f56 | 1613 | \r |
07bd82d4 JW |
1614 | return Status;\r |
1615 | \r | |
1616 | ON_ERROR:\r | |
f75a7f56 | 1617 | \r |
07bd82d4 JW |
1618 | if (HttpInstance->UseHttps) {\r |
1619 | if (TlsRecord != NULL) {\r | |
1620 | FreePool (TlsRecord);\r | |
1621 | TlsRecord = NULL;\r | |
1622 | }\r | |
f75a7f56 | 1623 | \r |
07bd82d4 JW |
1624 | if (Fragment.Bulk != NULL) {\r |
1625 | FreePool (Fragment.Bulk);\r | |
1626 | Fragment.Bulk = NULL;\r | |
1627 | }\r | |
1628 | }\r | |
1629 | \r | |
47f51a06 YT |
1630 | return Status;\r |
1631 | }\r | |
1632 | \r | |
47f51a06 YT |
1633 | /**\r |
1634 | Check whether the user's token or event has already\r | |
b659408b | 1635 | been enqueue on HTTP Tx or Rx Token list.\r |
47f51a06 YT |
1636 | \r |
1637 | @param[in] Map The container of either user's transmit or receive\r | |
1638 | token.\r | |
1639 | @param[in] Item Current item to check against.\r | |
ba3b642d | 1640 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1641 | \r |
1642 | @retval EFI_ACCESS_DENIED The token or event has already been enqueued in IP\r | |
1643 | @retval EFI_SUCCESS The current item isn't the same token/event as the\r | |
1644 | context.\r | |
1645 | \r | |
1646 | **/\r | |
1647 | EFI_STATUS\r | |
1648 | EFIAPI\r | |
1649 | HttpTokenExist (\r | |
1650 | IN NET_MAP *Map,\r | |
1651 | IN NET_MAP_ITEM *Item,\r | |
1652 | IN VOID *Context\r | |
1653 | )\r | |
1654 | {\r | |
1655 | EFI_HTTP_TOKEN *Token;\r | |
1656 | EFI_HTTP_TOKEN *TokenInItem;\r | |
1657 | \r | |
1658 | Token = (EFI_HTTP_TOKEN *) Context;\r | |
1659 | TokenInItem = (EFI_HTTP_TOKEN *) Item->Key;\r | |
1660 | \r | |
1661 | if (Token == TokenInItem || Token->Event == TokenInItem->Event) {\r | |
1662 | return EFI_ACCESS_DENIED;\r | |
1663 | }\r | |
1664 | \r | |
1665 | return EFI_SUCCESS;\r | |
1666 | }\r | |
1667 | \r | |
1668 | /**\r | |
b659408b | 1669 | Check whether the HTTP message associated with Tx4Token or Tx6Token is already sent out.\r |
47f51a06 | 1670 | \r |
b659408b | 1671 | @param[in] Map The container of Tx4Token or Tx6Token.\r |
47f51a06 | 1672 | @param[in] Item Current item to check against.\r |
ba3b642d | 1673 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1674 | \r |
1675 | @retval EFI_NOT_READY The HTTP message is still queued in the list.\r | |
1676 | @retval EFI_SUCCESS The HTTP message has been sent out.\r | |
1677 | \r | |
1678 | **/\r | |
1679 | EFI_STATUS\r | |
1680 | EFIAPI\r | |
1681 | HttpTcpNotReady (\r | |
1682 | IN NET_MAP *Map,\r | |
1683 | IN NET_MAP_ITEM *Item,\r | |
1684 | IN VOID *Context\r | |
1685 | )\r | |
1686 | {\r | |
1687 | HTTP_TOKEN_WRAP *ValueInItem;\r | |
1688 | \r | |
1689 | ValueInItem = (HTTP_TOKEN_WRAP *) Item->Value;\r | |
1690 | \r | |
1691 | if (!ValueInItem->TcpWrap.IsTxDone) {\r | |
1692 | return EFI_NOT_READY;\r | |
1693 | }\r | |
f75a7f56 | 1694 | \r |
47f51a06 YT |
1695 | return EFI_SUCCESS;\r |
1696 | }\r | |
1697 | \r | |
1698 | /**\r | |
ba3b642d | 1699 | Transmit the HTTP or HTTPS message by processing the associated HTTP token.\r |
47f51a06 | 1700 | \r |
b659408b | 1701 | @param[in] Map The container of Tx4Token or Tx6Token.\r |
47f51a06 | 1702 | @param[in] Item Current item to check against.\r |
ba3b642d | 1703 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1704 | \r |
1705 | @retval EFI_OUT_OF_RESOURCES Failed to allocate resources.\r | |
1706 | @retval EFI_SUCCESS The HTTP message is queued into TCP transmit\r | |
1707 | queue.\r | |
1708 | \r | |
1709 | **/\r | |
1710 | EFI_STATUS\r | |
1711 | EFIAPI\r | |
1712 | HttpTcpTransmit (\r | |
1713 | IN NET_MAP *Map,\r | |
1714 | IN NET_MAP_ITEM *Item,\r | |
1715 | IN VOID *Context\r | |
1716 | )\r | |
1717 | {\r | |
1718 | HTTP_TOKEN_WRAP *ValueInItem;\r | |
1719 | EFI_STATUS Status;\r | |
19c25725 | 1720 | CHAR8 *RequestMsg;\r |
47f51a06 | 1721 | CHAR8 *Url;\r |
b9679cd7 | 1722 | UINTN UrlSize;\r |
19c25725 | 1723 | UINTN RequestMsgSize;\r |
47f51a06 | 1724 | \r |
63f1d6a4 JW |
1725 | RequestMsg = NULL;\r |
1726 | \r | |
47f51a06 YT |
1727 | ValueInItem = (HTTP_TOKEN_WRAP *) Item->Value;\r |
1728 | if (ValueInItem->TcpWrap.IsTxDone) {\r | |
1729 | return EFI_SUCCESS;\r | |
1730 | }\r | |
1731 | \r | |
1732 | //\r | |
1733 | // Parse the URI of the remote host.\r | |
1734 | //\r | |
b9679cd7 SZ |
1735 | UrlSize = StrLen (ValueInItem->HttpToken->Message->Data.Request->Url) + 1;\r |
1736 | Url = AllocatePool (UrlSize);\r | |
47f51a06 YT |
1737 | if (Url == NULL) {\r |
1738 | return EFI_OUT_OF_RESOURCES;\r | |
1739 | }\r | |
1740 | \r | |
b9679cd7 | 1741 | UnicodeStrToAsciiStrS (ValueInItem->HttpToken->Message->Data.Request->Url, Url, UrlSize);\r |
47f51a06 YT |
1742 | \r |
1743 | //\r | |
1744 | // Create request message.\r | |
1745 | //\r | |
19c25725 | 1746 | Status = HttpGenRequestMessage (\r |
47f51a06 | 1747 | ValueInItem->HttpToken->Message,\r |
f58554fc | 1748 | Url,\r |
19c25725 NH |
1749 | &RequestMsg,\r |
1750 | &RequestMsgSize\r | |
47f51a06 YT |
1751 | );\r |
1752 | FreePool (Url);\r | |
f58554fc | 1753 | \r |
63f1d6a4 | 1754 | if (EFI_ERROR (Status) || NULL == RequestMsg){\r |
f58554fc | 1755 | return Status;\r |
47f51a06 YT |
1756 | }\r |
1757 | \r | |
63f1d6a4 JW |
1758 | ASSERT (RequestMsg != NULL);\r |
1759 | \r | |
47f51a06 YT |
1760 | //\r |
1761 | // Transmit the request message.\r | |
1762 | //\r | |
b659408b | 1763 | Status = HttpTransmitTcp (\r |
47f51a06 YT |
1764 | ValueInItem->HttpInstance,\r |
1765 | ValueInItem,\r | |
19c25725 NH |
1766 | (UINT8*) RequestMsg,\r |
1767 | RequestMsgSize\r | |
47f51a06 | 1768 | );\r |
19c25725 | 1769 | FreePool (RequestMsg);\r |
47f51a06 YT |
1770 | return Status;\r |
1771 | }\r | |
1772 | \r | |
1773 | /**\r | |
1774 | Receive the HTTP response by processing the associated HTTP token.\r | |
1775 | \r | |
b659408b | 1776 | @param[in] Map The container of Rx4Token or Rx6Token.\r |
47f51a06 | 1777 | @param[in] Item Current item to check against.\r |
ba3b642d | 1778 | @param[in] Context The Token to check against.\r |
47f51a06 YT |
1779 | \r |
1780 | @retval EFI_SUCCESS The HTTP response is queued into TCP receive\r | |
1781 | queue.\r | |
1782 | @retval Others Other error as indicated.\r | |
1783 | \r | |
1784 | **/\r | |
1785 | EFI_STATUS\r | |
1786 | EFIAPI\r | |
1787 | HttpTcpReceive (\r | |
1788 | IN NET_MAP *Map,\r | |
1789 | IN NET_MAP_ITEM *Item,\r | |
1790 | IN VOID *Context\r | |
1791 | )\r | |
1792 | {\r | |
1793 | //\r | |
1794 | // Process the queued HTTP response.\r | |
1795 | //\r | |
1796 | return HttpResponseWorker ((HTTP_TOKEN_WRAP *) Item->Value);\r | |
1797 | }\r | |
1798 | \r | |
b659408b ZL |
1799 | /**\r |
1800 | Receive the HTTP header by processing the associated HTTP token.\r | |
1801 | \r | |
1802 | @param[in] HttpInstance The HTTP instance private data.\r | |
1803 | @param[in, out] SizeofHeaders The HTTP header length.\r | |
ba3b642d | 1804 | @param[in, out] BufferSize The size of buffer to cache the header message.\r |
b347a22a | 1805 | @param[in] Timeout The time to wait for receiving the header packet.\r |
f75a7f56 LG |
1806 | \r |
1807 | @retval EFI_SUCCESS The HTTP header is received.\r | |
b659408b ZL |
1808 | @retval Others Other errors as indicated.\r |
1809 | \r | |
1810 | **/\r | |
1811 | EFI_STATUS\r | |
1812 | HttpTcpReceiveHeader (\r | |
1813 | IN HTTP_PROTOCOL *HttpInstance,\r | |
1814 | IN OUT UINTN *SizeofHeaders,\r | |
b347a22a JW |
1815 | IN OUT UINTN *BufferSize,\r |
1816 | IN EFI_EVENT Timeout\r | |
b659408b ZL |
1817 | )\r |
1818 | {\r | |
1819 | EFI_STATUS Status;\r | |
1820 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
1821 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
1822 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
1823 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
1824 | CHAR8 **EndofHeader;\r | |
1825 | CHAR8 **HttpHeaders;\r | |
1826 | CHAR8 *Buffer;\r | |
dac45de3 | 1827 | NET_FRAGMENT Fragment;\r |
b659408b ZL |
1828 | \r |
1829 | ASSERT (HttpInstance != NULL);\r | |
1830 | \r | |
1831 | EndofHeader = HttpInstance->EndofHeader;\r | |
1832 | HttpHeaders = HttpInstance->HttpHeaders;\r | |
1833 | Tcp4 = HttpInstance->Tcp4;\r | |
1834 | Tcp6 = HttpInstance->Tcp6;\r | |
1835 | Buffer = NULL;\r | |
1836 | Rx4Token = NULL;\r | |
1837 | Rx6Token = NULL;\r | |
dac45de3 JW |
1838 | Fragment.Len = 0;\r |
1839 | Fragment.Bulk = NULL;\r | |
f75a7f56 | 1840 | \r |
b659408b ZL |
1841 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1842 | ASSERT (Tcp6 != NULL);\r | |
1843 | } else {\r | |
1844 | ASSERT (Tcp4 != NULL);\r | |
1845 | }\r | |
1846 | \r | |
dac45de3 JW |
1847 | if (!HttpInstance->UseHttps) {\r |
1848 | Status = HttpCreateTcpRxEventForHeader (HttpInstance);\r | |
1849 | if (EFI_ERROR (Status)) {\r | |
b659408b ZL |
1850 | return Status;\r |
1851 | }\r | |
dac45de3 JW |
1852 | }\r |
1853 | \r | |
1854 | if (!HttpInstance->LocalAddressIsIPv6) {\r | |
1855 | if (!HttpInstance->UseHttps) {\r | |
1856 | Rx4Token = &HttpInstance->Rx4Token;\r | |
1857 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = AllocateZeroPool (DEF_BUF_LEN);\r | |
1858 | if (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer == NULL) {\r | |
1859 | Status = EFI_OUT_OF_RESOURCES;\r | |
1860 | return Status;\r | |
1861 | }\r | |
1862 | }\r | |
f75a7f56 | 1863 | \r |
b659408b ZL |
1864 | //\r |
1865 | // Receive the HTTP headers only when EFI_HTTP_RESPONSE_DATA is not NULL.\r | |
1866 | //\r | |
dac45de3 JW |
1867 | while (*EndofHeader == NULL) {\r |
1868 | if (!HttpInstance->UseHttps) {\r | |
1869 | HttpInstance->IsRxDone = FALSE;\r | |
1870 | Rx4Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
1871 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r | |
1872 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r | |
1873 | if (EFI_ERROR (Status)) {\r | |
1874 | DEBUG ((EFI_D_ERROR, "Tcp4 receive failed: %r\n", Status));\r | |
1875 | return Status;\r | |
1876 | }\r | |
1877 | \r | |
1878 | while (!HttpInstance->IsRxDone && ((Timeout == NULL) || EFI_ERROR (gBS->CheckEvent (Timeout)))) {\r | |
1879 | Tcp4->Poll (Tcp4);\r | |
1880 | }\r | |
1881 | \r | |
1882 | if (!HttpInstance->IsRxDone) {\r | |
1883 | //\r | |
ba3b642d | 1884 | // Cancel the Token before close its Event.\r |
dac45de3 JW |
1885 | //\r |
1886 | Tcp4->Cancel (HttpInstance->Tcp4, &Rx4Token->CompletionToken);\r | |
1887 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
1888 | Rx4Token->CompletionToken.Status = EFI_TIMEOUT;\r | |
1889 | }\r | |
1890 | \r | |
1891 | Status = Rx4Token->CompletionToken.Status;\r | |
1892 | if (EFI_ERROR (Status)) {\r | |
1893 | return Status;\r | |
1894 | }\r | |
f75a7f56 | 1895 | \r |
dac45de3 JW |
1896 | Fragment.Len = Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength;\r |
1897 | Fragment.Bulk = (UINT8 *) Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r | |
1898 | } else {\r | |
1899 | if (Fragment.Bulk != NULL) {\r | |
1900 | FreePool (Fragment.Bulk);\r | |
1901 | Fragment.Bulk = NULL;\r | |
1902 | }\r | |
f75a7f56 | 1903 | \r |
dac45de3 JW |
1904 | Status = HttpsReceive (HttpInstance, &Fragment, Timeout);\r |
1905 | if (EFI_ERROR (Status)) {\r | |
1906 | DEBUG ((EFI_D_ERROR, "Tcp4 receive failed: %r\n", Status));\r | |
1907 | return Status;\r | |
1908 | }\r | |
b347a22a JW |
1909 | }\r |
1910 | \r | |
b659408b | 1911 | //\r |
2239ea71 | 1912 | // Append the response string along with a Null-terminator.\r |
b659408b | 1913 | //\r |
dac45de3 | 1914 | *BufferSize = *SizeofHeaders + Fragment.Len;\r |
2239ea71 | 1915 | Buffer = AllocatePool (*BufferSize + 1);\r |
b659408b ZL |
1916 | if (Buffer == NULL) {\r |
1917 | Status = EFI_OUT_OF_RESOURCES;\r | |
1918 | return Status;\r | |
1919 | }\r | |
dac45de3 | 1920 | \r |
b659408b | 1921 | if (*HttpHeaders != NULL) {\r |
dac45de3 | 1922 | CopyMem (Buffer, *HttpHeaders, *SizeofHeaders);\r |
b659408b ZL |
1923 | FreePool (*HttpHeaders);\r |
1924 | }\r | |
dac45de3 | 1925 | \r |
b659408b | 1926 | CopyMem (\r |
dac45de3 JW |
1927 | Buffer + *SizeofHeaders,\r |
1928 | Fragment.Bulk,\r | |
1929 | Fragment.Len\r | |
b659408b | 1930 | );\r |
2239ea71 | 1931 | *(Buffer + *BufferSize) = '\0';\r |
dac45de3 JW |
1932 | *HttpHeaders = Buffer;\r |
1933 | *SizeofHeaders = *BufferSize;\r | |
1934 | \r | |
b659408b ZL |
1935 | //\r |
1936 | // Check whether we received end of HTTP headers.\r | |
1937 | //\r | |
19bd1335 | 1938 | *EndofHeader = AsciiStrStr (*HttpHeaders, HTTP_END_OF_HDR_STR);\r |
dac45de3 | 1939 | };\r |
f75a7f56 | 1940 | \r |
dac45de3 JW |
1941 | //\r |
1942 | // Free the buffer.\r | |
1943 | //\r | |
1944 | if (Rx4Token != NULL && Rx4Token->Packet.RxData != NULL && Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
1945 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
1946 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
1947 | Fragment.Bulk = NULL;\r | |
1948 | }\r | |
1949 | \r | |
1950 | if (Fragment.Bulk != NULL) {\r | |
1951 | FreePool (Fragment.Bulk);\r | |
1952 | Fragment.Bulk = NULL;\r | |
f75a7f56 | 1953 | }\r |
b659408b | 1954 | } else {\r |
dac45de3 JW |
1955 | if (!HttpInstance->UseHttps) {\r |
1956 | Rx6Token = &HttpInstance->Rx6Token;\r | |
1957 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = AllocateZeroPool (DEF_BUF_LEN);\r | |
1958 | if (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer == NULL) {\r | |
1959 | Status = EFI_OUT_OF_RESOURCES;\r | |
1960 | return Status;\r | |
1961 | }\r | |
b659408b | 1962 | }\r |
f75a7f56 | 1963 | \r |
b659408b ZL |
1964 | //\r |
1965 | // Receive the HTTP headers only when EFI_HTTP_RESPONSE_DATA is not NULL.\r | |
1966 | //\r | |
dac45de3 JW |
1967 | while (*EndofHeader == NULL) {\r |
1968 | if (!HttpInstance->UseHttps) {\r | |
1969 | HttpInstance->IsRxDone = FALSE;\r | |
1970 | Rx6Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
1971 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r | |
1972 | Status = Tcp6->Receive (Tcp6, Rx6Token);\r | |
1973 | if (EFI_ERROR (Status)) {\r | |
1974 | DEBUG ((EFI_D_ERROR, "Tcp6 receive failed: %r\n", Status));\r | |
1975 | return Status;\r | |
1976 | }\r | |
1977 | \r | |
1978 | while (!HttpInstance->IsRxDone && ((Timeout == NULL) || EFI_ERROR (gBS->CheckEvent (Timeout)))) {\r | |
1979 | Tcp6->Poll (Tcp6);\r | |
1980 | }\r | |
1981 | \r | |
1982 | if (!HttpInstance->IsRxDone) {\r | |
1983 | //\r | |
ba3b642d | 1984 | // Cancel the Token before close its Event.\r |
dac45de3 JW |
1985 | //\r |
1986 | Tcp6->Cancel (HttpInstance->Tcp6, &Rx6Token->CompletionToken);\r | |
1987 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
1988 | Rx6Token->CompletionToken.Status = EFI_TIMEOUT;\r | |
1989 | }\r | |
1990 | \r | |
1991 | Status = Rx6Token->CompletionToken.Status;\r | |
1992 | if (EFI_ERROR (Status)) {\r | |
1993 | return Status;\r | |
1994 | }\r | |
f75a7f56 | 1995 | \r |
dac45de3 JW |
1996 | Fragment.Len = Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength;\r |
1997 | Fragment.Bulk = (UINT8 *) Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r | |
1998 | } else {\r | |
1999 | if (Fragment.Bulk != NULL) {\r | |
2000 | FreePool (Fragment.Bulk);\r | |
2001 | Fragment.Bulk = NULL;\r | |
2002 | }\r | |
f75a7f56 | 2003 | \r |
dac45de3 JW |
2004 | Status = HttpsReceive (HttpInstance, &Fragment, Timeout);\r |
2005 | if (EFI_ERROR (Status)) {\r | |
2006 | DEBUG ((EFI_D_ERROR, "Tcp6 receive failed: %r\n", Status));\r | |
2007 | return Status;\r | |
2008 | }\r | |
b347a22a JW |
2009 | }\r |
2010 | \r | |
b659408b | 2011 | //\r |
2239ea71 | 2012 | // Append the response string along with a Null-terminator.\r |
b659408b | 2013 | //\r |
dac45de3 | 2014 | *BufferSize = *SizeofHeaders + Fragment.Len;\r |
2239ea71 | 2015 | Buffer = AllocatePool (*BufferSize + 1);\r |
b659408b ZL |
2016 | if (Buffer == NULL) {\r |
2017 | Status = EFI_OUT_OF_RESOURCES;\r | |
2018 | return Status;\r | |
2019 | }\r | |
dac45de3 | 2020 | \r |
b659408b | 2021 | if (*HttpHeaders != NULL) {\r |
dac45de3 | 2022 | CopyMem (Buffer, *HttpHeaders, *SizeofHeaders);\r |
b659408b ZL |
2023 | FreePool (*HttpHeaders);\r |
2024 | }\r | |
dac45de3 | 2025 | \r |
b659408b | 2026 | CopyMem (\r |
dac45de3 JW |
2027 | Buffer + *SizeofHeaders,\r |
2028 | Fragment.Bulk,\r | |
2029 | Fragment.Len\r | |
b659408b | 2030 | );\r |
2239ea71 | 2031 | *(Buffer + *BufferSize) = '\0';\r |
dac45de3 JW |
2032 | *HttpHeaders = Buffer;\r |
2033 | *SizeofHeaders = *BufferSize;\r | |
2034 | \r | |
b659408b ZL |
2035 | //\r |
2036 | // Check whether we received end of HTTP headers.\r | |
2037 | //\r | |
f75a7f56 | 2038 | *EndofHeader = AsciiStrStr (*HttpHeaders, HTTP_END_OF_HDR_STR);\r |
dac45de3 JW |
2039 | };\r |
2040 | \r | |
2041 | //\r | |
2042 | // Free the buffer.\r | |
2043 | //\r | |
2044 | if (Rx6Token != NULL && Rx6Token->Packet.RxData != NULL && Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
2045 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2046 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2047 | Fragment.Bulk = NULL;\r | |
2048 | }\r | |
2049 | \r | |
2050 | if (Fragment.Bulk != NULL) {\r | |
2051 | FreePool (Fragment.Bulk);\r | |
2052 | Fragment.Bulk = NULL;\r | |
b659408b | 2053 | }\r |
f75a7f56 | 2054 | }\r |
b659408b ZL |
2055 | \r |
2056 | //\r | |
2057 | // Skip the CRLF after the HTTP headers.\r | |
2058 | //\r | |
b16abfcc JW |
2059 | *EndofHeader = *EndofHeader + AsciiStrLen (HTTP_END_OF_HDR_STR);\r |
2060 | \r | |
2061 | *SizeofHeaders = *EndofHeader - *HttpHeaders;\r | |
b659408b ZL |
2062 | \r |
2063 | return EFI_SUCCESS;\r | |
2064 | }\r | |
2065 | \r | |
2066 | /**\r | |
2067 | Receive the HTTP body by processing the associated HTTP token.\r | |
2068 | \r | |
2069 | @param[in] Wrap The HTTP token's wrap data.\r | |
2070 | @param[in] HttpMsg The HTTP message data.\r | |
2071 | \r | |
f75a7f56 | 2072 | @retval EFI_SUCCESS The HTTP body is received.\r |
b659408b ZL |
2073 | @retval Others Other error as indicated.\r |
2074 | \r | |
2075 | **/\r | |
2076 | EFI_STATUS\r | |
2077 | HttpTcpReceiveBody (\r | |
2078 | IN HTTP_TOKEN_WRAP *Wrap,\r | |
30526a51 | 2079 | IN EFI_HTTP_MESSAGE *HttpMsg\r |
b659408b ZL |
2080 | )\r |
2081 | {\r | |
2082 | EFI_STATUS Status;\r | |
2083 | HTTP_PROTOCOL *HttpInstance;\r | |
2084 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
2085 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
2086 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
2087 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
f75a7f56 | 2088 | \r |
b659408b ZL |
2089 | HttpInstance = Wrap->HttpInstance;\r |
2090 | Tcp4 = HttpInstance->Tcp4;\r | |
2091 | Tcp6 = HttpInstance->Tcp6;\r | |
2092 | Rx4Token = NULL;\r | |
2093 | Rx6Token = NULL;\r | |
f75a7f56 | 2094 | \r |
b659408b ZL |
2095 | if (HttpInstance->LocalAddressIsIPv6) {\r |
2096 | ASSERT (Tcp6 != NULL);\r | |
2097 | } else {\r | |
2098 | ASSERT (Tcp4 != NULL);\r | |
2099 | }\r | |
f75a7f56 | 2100 | \r |
b659408b ZL |
2101 | if (HttpInstance->LocalAddressIsIPv6) {\r |
2102 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r | |
6893b16f JW |
2103 | Rx6Token ->Packet.RxData->DataLength = (UINT32) MIN (MAX_UINT32, HttpMsg->BodyLength);\r |
2104 | Rx6Token ->Packet.RxData->FragmentTable[0].FragmentLength = (UINT32) MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
b659408b ZL |
2105 | Rx6Token ->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *) HttpMsg->Body;\r |
2106 | Rx6Token->CompletionToken.Status = EFI_NOT_READY;\r | |
2107 | \r | |
2108 | Status = Tcp6->Receive (Tcp6, Rx6Token);\r | |
2109 | if (EFI_ERROR (Status)) {\r | |
2110 | DEBUG ((EFI_D_ERROR, "Tcp6 receive failed: %r\n", Status));\r | |
2111 | return Status;\r | |
2112 | }\r | |
b659408b ZL |
2113 | } else {\r |
2114 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r | |
6893b16f JW |
2115 | Rx4Token->Packet.RxData->DataLength = (UINT32) MIN (MAX_UINT32, HttpMsg->BodyLength);\r |
2116 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength = (UINT32) MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
b659408b | 2117 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *) HttpMsg->Body;\r |
f75a7f56 | 2118 | \r |
b659408b ZL |
2119 | Rx4Token->CompletionToken.Status = EFI_NOT_READY;\r |
2120 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r | |
2121 | if (EFI_ERROR (Status)) {\r | |
2122 | DEBUG ((EFI_D_ERROR, "Tcp4 receive failed: %r\n", Status));\r | |
2123 | return Status;\r | |
2124 | }\r | |
2125 | }\r | |
2126 | \r | |
2127 | return EFI_SUCCESS;\r | |
2128 | \r | |
2129 | }\r | |
2130 | \r | |
2131 | /**\r | |
2132 | Clean up Tcp Tokens while the Tcp transmission error occurs.\r | |
2133 | \r | |
2134 | @param[in] Wrap Pointer to HTTP token's wrap data.\r | |
f75a7f56 | 2135 | \r |
b659408b ZL |
2136 | **/\r |
2137 | VOID\r | |
2138 | HttpTcpTokenCleanup (\r | |
2139 | IN HTTP_TOKEN_WRAP *Wrap\r | |
2140 | )\r | |
f75a7f56 | 2141 | {\r |
b659408b ZL |
2142 | HTTP_PROTOCOL *HttpInstance;\r |
2143 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
2144 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
2145 | \r | |
1b96428d | 2146 | ASSERT (Wrap != NULL);\r |
b659408b ZL |
2147 | HttpInstance = Wrap->HttpInstance;\r |
2148 | Rx4Token = NULL;\r | |
2149 | Rx6Token = NULL;\r | |
f75a7f56 | 2150 | \r |
b659408b | 2151 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1b96428d | 2152 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r |
f75a7f56 | 2153 | \r |
59844e12 JW |
2154 | if (Rx6Token->CompletionToken.Event != NULL) {\r |
2155 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2156 | Rx6Token->CompletionToken.Event = NULL;\r | |
b659408b ZL |
2157 | }\r |
2158 | \r | |
59844e12 | 2159 | FreePool (Wrap);\r |
b659408b ZL |
2160 | \r |
2161 | Rx6Token = &HttpInstance->Rx6Token;\r | |
f75a7f56 | 2162 | \r |
59844e12 JW |
2163 | if (Rx6Token->CompletionToken.Event != NULL) {\r |
2164 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2165 | Rx6Token->CompletionToken.Event = NULL;\r | |
2166 | }\r | |
f75a7f56 | 2167 | \r |
b659408b ZL |
2168 | if (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2169 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2170 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2171 | }\r | |
f75a7f56 | 2172 | \r |
b659408b | 2173 | } else {\r |
1b96428d | 2174 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r |
f75a7f56 | 2175 | \r |
59844e12 JW |
2176 | if (Rx4Token->CompletionToken.Event != NULL) {\r |
2177 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2178 | Rx4Token->CompletionToken.Event = NULL;\r | |
1b96428d | 2179 | }\r |
f75a7f56 | 2180 | \r |
1b96428d ZL |
2181 | FreePool (Wrap);\r |
2182 | \r | |
59844e12 JW |
2183 | Rx4Token = &HttpInstance->Rx4Token;\r |
2184 | \r | |
2185 | if (Rx4Token->CompletionToken.Event != NULL) {\r | |
2186 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2187 | Rx4Token->CompletionToken.Event = NULL;\r | |
b659408b | 2188 | }\r |
f75a7f56 LG |
2189 | \r |
2190 | \r | |
b659408b ZL |
2191 | if (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2192 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2193 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2194 | }\r | |
2195 | }\r | |
2196 | \r | |
2197 | }\r |