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47f51a06 YT |
1 | /** @file\r |
2 | Miscellaneous routines for HttpDxe driver.\r | |
3 | \r | |
89f06051 | 4 | Copyright (c) 2015 - 2017, 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 | |
30526a51 | 151 | Wrap->TcpWrap.Rx6Token.CompletionToken.Event = NULL;\r |
b659408b ZL |
152 | \r |
153 | if (EFI_ERROR (Wrap->TcpWrap.Rx6Token.CompletionToken.Status)) {\r | |
30526a51 | 154 | DEBUG ((EFI_D_ERROR, "HttpTcpReceiveNotifyDpc: %r!\n", Wrap->TcpWrap.Rx6Token.CompletionToken.Status));\r |
621a618a ZL |
155 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx6Token.CompletionToken.Status;\r |
156 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
30526a51 JW |
157 | \r |
158 | Item = NetMapFindKey (&HttpInstance->RxTokens, Wrap->HttpToken);\r | |
159 | if (Item != NULL) {\r | |
160 | NetMapRemoveItem (&HttpInstance->RxTokens, Item, NULL);\r | |
161 | }\r | |
162 | \r | |
163 | FreePool (Wrap);\r | |
164 | Wrap = NULL;\r | |
165 | \r | |
b659408b ZL |
166 | return ;\r |
167 | }\r | |
168 | \r | |
169 | } else {\r | |
170 | gBS->CloseEvent (Wrap->TcpWrap.Rx4Token.CompletionToken.Event);\r | |
30526a51 | 171 | Wrap->TcpWrap.Rx4Token.CompletionToken.Event = NULL;\r |
b659408b ZL |
172 | \r |
173 | if (EFI_ERROR (Wrap->TcpWrap.Rx4Token.CompletionToken.Status)) {\r | |
30526a51 | 174 | DEBUG ((EFI_D_ERROR, "HttpTcpReceiveNotifyDpc: %r!\n", Wrap->TcpWrap.Rx4Token.CompletionToken.Status));\r |
621a618a ZL |
175 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx4Token.CompletionToken.Status;\r |
176 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
30526a51 JW |
177 | \r |
178 | Item = NetMapFindKey (&HttpInstance->RxTokens, Wrap->HttpToken);\r | |
179 | if (Item != NULL) {\r | |
180 | NetMapRemoveItem (&HttpInstance->RxTokens, Item, NULL);\r | |
181 | }\r | |
182 | \r | |
183 | FreePool (Wrap);\r | |
184 | Wrap = NULL;\r | |
185 | \r | |
b659408b ZL |
186 | return ;\r |
187 | }\r | |
188 | }\r | |
47f51a06 YT |
189 | \r |
190 | //\r | |
191 | // Check whether we receive a complete HTTP message.\r | |
192 | //\r | |
193 | ASSERT (HttpInstance->MsgParser != NULL);\r | |
b659408b ZL |
194 | if (UsingIpv6) {\r |
195 | Length = (UINTN) Wrap->TcpWrap.Rx6Data.FragmentTable[0].FragmentLength;\r | |
196 | } else {\r | |
197 | Length = (UINTN) Wrap->TcpWrap.Rx4Data.FragmentTable[0].FragmentLength;\r | |
198 | }\r | |
47f51a06 | 199 | \r |
47f51a06 YT |
200 | Status = HttpParseMessageBody (\r |
201 | HttpInstance->MsgParser,\r | |
202 | Length,\r | |
203 | Wrap->HttpToken->Message->Body\r | |
204 | );\r | |
205 | if (EFI_ERROR (Status)) {\r | |
206 | return ;\r | |
207 | }\r | |
208 | \r | |
209 | if (HttpIsMessageComplete (HttpInstance->MsgParser)) {\r | |
210 | //\r | |
211 | // Free the MsgParse since we already have a full HTTP message.\r | |
212 | //\r | |
213 | HttpFreeMsgParser (HttpInstance->MsgParser);\r | |
214 | HttpInstance->MsgParser = NULL;\r | |
215 | }\r | |
216 | \r | |
217 | Wrap->HttpToken->Message->BodyLength = Length;\r | |
218 | ASSERT (HttpInstance->CacheBody == NULL);\r | |
219 | //\r | |
220 | // We receive part of header of next HTTP msg.\r | |
221 | //\r | |
222 | if (HttpInstance->NextMsg != NULL) {\r | |
223 | Wrap->HttpToken->Message->BodyLength = HttpInstance->NextMsg - \r | |
224 | (CHAR8 *) Wrap->HttpToken->Message->Body;\r | |
225 | HttpInstance->CacheLen = Length - Wrap->HttpToken->Message->BodyLength;\r | |
226 | if (HttpInstance->CacheLen != 0) {\r | |
227 | HttpInstance->CacheBody = AllocateZeroPool (HttpInstance->CacheLen);\r | |
228 | if (HttpInstance->CacheBody == NULL) {\r | |
229 | return ;\r | |
230 | }\r | |
231 | CopyMem (HttpInstance->CacheBody, HttpInstance->NextMsg, HttpInstance->CacheLen);\r | |
232 | HttpInstance->NextMsg = HttpInstance->CacheBody;\r | |
233 | HttpInstance->CacheOffset = 0;\r | |
234 | }\r | |
235 | }\r | |
236 | \r | |
237 | Item = NetMapFindKey (&Wrap->HttpInstance->RxTokens, Wrap->HttpToken);\r | |
238 | if (Item != NULL) {\r | |
239 | NetMapRemoveItem (&Wrap->HttpInstance->RxTokens, Item, NULL);\r | |
240 | }\r | |
241 | \r | |
242 | \r | |
243 | Wrap->TcpWrap.IsRxDone = TRUE;\r | |
b659408b ZL |
244 | if (UsingIpv6) {\r |
245 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx6Token.CompletionToken.Status;\r | |
246 | } else {\r | |
247 | Wrap->HttpToken->Status = Wrap->TcpWrap.Rx4Token.CompletionToken.Status;\r | |
248 | }\r | |
249 | \r | |
47f51a06 YT |
250 | \r |
251 | gBS->SignalEvent (Wrap->HttpToken->Event);\r | |
252 | \r | |
253 | //\r | |
254 | // Check pending RxTokens and receive the HTTP message.\r | |
255 | //\r | |
256 | NetMapIterate (&Wrap->HttpInstance->RxTokens, HttpTcpReceive, NULL);\r | |
30526a51 JW |
257 | \r |
258 | FreePool (Wrap);\r | |
259 | Wrap = NULL;\r | |
47f51a06 YT |
260 | }\r |
261 | \r | |
49c9f74c FS |
262 | /**\r |
263 | Request HttpTcpReceiveNotifyDpc as a DPC at TPL_CALLBACK.\r | |
264 | \r | |
265 | @param Event The receive event delivered to TCP for receive.\r | |
266 | @param Context Context for the callback.\r | |
267 | \r | |
268 | **/\r | |
269 | VOID\r | |
270 | EFIAPI\r | |
271 | HttpTcpReceiveNotify (\r | |
272 | IN EFI_EVENT Event,\r | |
273 | IN VOID *Context\r | |
274 | )\r | |
275 | {\r | |
276 | //\r | |
277 | // Request HttpTcpTransmitNotifyDpc as a DPC at TPL_CALLBACK\r | |
278 | //\r | |
279 | QueueDpc (TPL_CALLBACK, HttpTcpReceiveNotifyDpc, Context);\r | |
280 | }\r | |
281 | \r | |
47f51a06 | 282 | /**\r |
b659408b | 283 | Create events for the TCP connection token and TCP close token.\r |
47f51a06 YT |
284 | \r |
285 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
286 | \r | |
287 | @retval EFI_SUCCESS The events are created successfully.\r | |
288 | @retval others Other error as indicated.\r | |
289 | \r | |
290 | **/\r | |
291 | EFI_STATUS\r | |
b659408b | 292 | HttpCreateTcpConnCloseEvent (\r |
47f51a06 YT |
293 | IN HTTP_PROTOCOL *HttpInstance\r |
294 | )\r | |
295 | {\r | |
296 | EFI_STATUS Status;\r | |
b659408b ZL |
297 | \r |
298 | if (!HttpInstance->LocalAddressIsIPv6) {\r | |
47f51a06 YT |
299 | //\r |
300 | // Create events for variuos asynchronous operations.\r | |
301 | //\r | |
302 | Status = gBS->CreateEvent (\r | |
303 | EVT_NOTIFY_SIGNAL,\r | |
304 | TPL_NOTIFY,\r | |
305 | HttpCommonNotify,\r | |
b659408b ZL |
306 | &HttpInstance->IsTcp4ConnDone,\r |
307 | &HttpInstance->Tcp4ConnToken.CompletionToken.Event\r | |
47f51a06 YT |
308 | );\r |
309 | if (EFI_ERROR (Status)) {\r | |
310 | goto ERROR;\r | |
311 | }\r | |
312 | \r | |
313 | //\r | |
b659408b ZL |
314 | // Initialize Tcp4CloseToken\r |
315 | //\r | |
316 | Status = gBS->CreateEvent (\r | |
317 | EVT_NOTIFY_SIGNAL,\r | |
318 | TPL_NOTIFY,\r | |
319 | HttpCommonNotify,\r | |
320 | &HttpInstance->IsTcp4CloseDone,\r | |
321 | &HttpInstance->Tcp4CloseToken.CompletionToken.Event\r | |
322 | );\r | |
323 | if (EFI_ERROR (Status)) {\r | |
324 | goto ERROR;\r | |
325 | }\r | |
326 | \r | |
327 | } else {\r | |
328 | //\r | |
329 | // Create events for variuos asynchronous operations.\r | |
47f51a06 YT |
330 | //\r |
331 | Status = gBS->CreateEvent (\r | |
332 | EVT_NOTIFY_SIGNAL,\r | |
333 | TPL_NOTIFY,\r | |
334 | HttpCommonNotify,\r | |
b659408b ZL |
335 | &HttpInstance->IsTcp6ConnDone,\r |
336 | &HttpInstance->Tcp6ConnToken.CompletionToken.Event\r | |
47f51a06 YT |
337 | );\r |
338 | if (EFI_ERROR (Status)) {\r | |
339 | goto ERROR;\r | |
340 | }\r | |
341 | \r | |
b659408b ZL |
342 | //\r |
343 | // Initialize Tcp6CloseToken\r | |
344 | //\r | |
345 | Status = gBS->CreateEvent (\r | |
346 | EVT_NOTIFY_SIGNAL,\r | |
347 | TPL_NOTIFY,\r | |
348 | HttpCommonNotify,\r | |
349 | &HttpInstance->IsTcp6CloseDone,\r | |
350 | &HttpInstance->Tcp6CloseToken.CompletionToken.Event\r | |
351 | );\r | |
352 | if (EFI_ERROR (Status)) {\r | |
353 | goto ERROR;\r | |
354 | }\r | |
355 | }\r | |
356 | \r | |
47f51a06 YT |
357 | return EFI_SUCCESS;\r |
358 | \r | |
359 | ERROR:\r | |
360 | //\r | |
361 | // Error handling\r | |
362 | //\r | |
b659408b | 363 | HttpCloseTcpConnCloseEvent (HttpInstance);\r |
47f51a06 YT |
364 | \r |
365 | return Status;\r | |
366 | }\r | |
367 | \r | |
368 | \r | |
369 | /**\r | |
b659408b | 370 | Close events in the TCP connection token and TCP close token.\r |
47f51a06 YT |
371 | \r |
372 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
373 | \r | |
374 | **/\r | |
375 | VOID\r | |
b659408b | 376 | HttpCloseTcpConnCloseEvent (\r |
47f51a06 YT |
377 | IN HTTP_PROTOCOL *HttpInstance\r |
378 | )\r | |
379 | {\r | |
380 | ASSERT (HttpInstance != NULL);\r | |
381 | \r | |
b659408b ZL |
382 | if (HttpInstance->LocalAddressIsIPv6) {\r |
383 | if (NULL != HttpInstance->Tcp6ConnToken.CompletionToken.Event) {\r | |
384 | gBS->CloseEvent (HttpInstance->Tcp6ConnToken.CompletionToken.Event);\r | |
385 | HttpInstance->Tcp6ConnToken.CompletionToken.Event = NULL;\r | |
386 | }\r | |
47f51a06 | 387 | \r |
b659408b ZL |
388 | if (NULL != HttpInstance->Tcp6CloseToken.CompletionToken.Event) {\r |
389 | gBS->CloseEvent(HttpInstance->Tcp6CloseToken.CompletionToken.Event);\r | |
390 | HttpInstance->Tcp6CloseToken.CompletionToken.Event = NULL;\r | |
391 | }\r | |
392 | \r | |
393 | } else {\r | |
394 | if (NULL != HttpInstance->Tcp4ConnToken.CompletionToken.Event) {\r | |
395 | gBS->CloseEvent (HttpInstance->Tcp4ConnToken.CompletionToken.Event);\r | |
396 | HttpInstance->Tcp4ConnToken.CompletionToken.Event = NULL;\r | |
397 | }\r | |
398 | \r | |
399 | if (NULL != HttpInstance->Tcp4CloseToken.CompletionToken.Event) {\r | |
400 | gBS->CloseEvent(HttpInstance->Tcp4CloseToken.CompletionToken.Event);\r | |
401 | HttpInstance->Tcp4CloseToken.CompletionToken.Event = NULL;\r | |
402 | }\r | |
403 | }\r | |
404 | \r | |
47f51a06 YT |
405 | }\r |
406 | \r | |
407 | /**\r | |
b659408b | 408 | Create event for the TCP transmit token.\r |
47f51a06 YT |
409 | \r |
410 | @param[in] Wrap Point to HTTP token's wrap data.\r | |
411 | \r | |
412 | @retval EFI_SUCCESS The events is created successfully.\r | |
413 | @retval others Other error as indicated.\r | |
414 | \r | |
415 | **/\r | |
416 | EFI_STATUS\r | |
b659408b | 417 | HttpCreateTcpTxEvent (\r |
47f51a06 YT |
418 | IN HTTP_TOKEN_WRAP *Wrap\r |
419 | )\r | |
420 | {\r | |
421 | EFI_STATUS Status;\r | |
b659408b | 422 | HTTP_PROTOCOL *HttpInstance;\r |
47f51a06 YT |
423 | HTTP_TCP_TOKEN_WRAP *TcpWrap;\r |
424 | \r | |
b659408b | 425 | HttpInstance = Wrap->HttpInstance;\r |
47f51a06 YT |
426 | TcpWrap = &Wrap->TcpWrap;\r |
427 | \r | |
b659408b ZL |
428 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
429 | Status = gBS->CreateEvent (\r | |
430 | EVT_NOTIFY_SIGNAL,\r | |
431 | TPL_NOTIFY,\r | |
432 | HttpTcpTransmitNotify,\r | |
433 | Wrap,\r | |
434 | &TcpWrap->Tx4Token.CompletionToken.Event\r | |
435 | );\r | |
30526a51 JW |
436 | if (EFI_ERROR (Status)) {\r |
437 | return Status;\r | |
438 | }\r | |
439 | \r | |
440 | TcpWrap->Tx4Data.Push = TRUE;\r | |
441 | TcpWrap->Tx4Data.Urgent = FALSE;\r | |
442 | TcpWrap->Tx4Data.FragmentCount = 1;\r | |
443 | TcpWrap->Tx4Token.Packet.TxData = &Wrap->TcpWrap.Tx4Data;\r | |
444 | TcpWrap->Tx4Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 445 | \r |
b659408b ZL |
446 | } else {\r |
447 | Status = gBS->CreateEvent (\r | |
448 | EVT_NOTIFY_SIGNAL,\r | |
449 | TPL_NOTIFY,\r | |
450 | HttpTcpTransmitNotify,\r | |
451 | Wrap,\r | |
452 | &TcpWrap->Tx6Token.CompletionToken.Event\r | |
453 | );\r | |
454 | if (EFI_ERROR (Status)) {\r | |
455 | return Status;\r | |
456 | }\r | |
47f51a06 | 457 | \r |
b659408b ZL |
458 | TcpWrap->Tx6Data.Push = TRUE;\r |
459 | TcpWrap->Tx6Data.Urgent = FALSE;\r | |
460 | TcpWrap->Tx6Data.FragmentCount = 1;\r | |
461 | TcpWrap->Tx6Token.Packet.TxData = &Wrap->TcpWrap.Tx6Data;\r | |
462 | TcpWrap->Tx6Token.CompletionToken.Status =EFI_NOT_READY;\r | |
463 | \r | |
b659408b ZL |
464 | }\r |
465 | \r | |
47f51a06 YT |
466 | return EFI_SUCCESS;\r |
467 | }\r | |
468 | \r | |
469 | /**\r | |
b659408b | 470 | Create event for the TCP receive token which is used to receive HTTP header.\r |
47f51a06 YT |
471 | \r |
472 | @param[in] HttpInstance Pointer to HTTP_PROTOCOL structure.\r | |
473 | \r | |
474 | @retval EFI_SUCCESS The events is created successfully.\r | |
475 | @retval others Other error as indicated.\r | |
476 | \r | |
477 | **/\r | |
478 | EFI_STATUS\r | |
b659408b | 479 | HttpCreateTcpRxEventForHeader (\r |
47f51a06 YT |
480 | IN HTTP_PROTOCOL *HttpInstance\r |
481 | )\r | |
482 | {\r | |
483 | EFI_STATUS Status;\r | |
484 | \r | |
b659408b ZL |
485 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
486 | Status = gBS->CreateEvent (\r | |
487 | EVT_NOTIFY_SIGNAL,\r | |
488 | TPL_NOTIFY,\r | |
489 | HttpCommonNotify,\r | |
490 | &HttpInstance->IsRxDone,\r | |
491 | &HttpInstance->Rx4Token.CompletionToken.Event\r | |
492 | );\r | |
493 | if (EFI_ERROR (Status)) {\r | |
494 | return Status;\r | |
495 | }\r | |
496 | \r | |
497 | HttpInstance->Rx4Data.FragmentCount = 1;\r | |
498 | HttpInstance->Rx4Token.Packet.RxData = &HttpInstance->Rx4Data;\r | |
499 | HttpInstance->Rx4Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 500 | \r |
b659408b ZL |
501 | } else {\r |
502 | Status = gBS->CreateEvent (\r | |
503 | EVT_NOTIFY_SIGNAL,\r | |
504 | TPL_NOTIFY,\r | |
505 | HttpCommonNotify,\r | |
506 | &HttpInstance->IsRxDone,\r | |
507 | &HttpInstance->Rx6Token.CompletionToken.Event\r | |
508 | );\r | |
509 | if (EFI_ERROR (Status)) {\r | |
510 | return Status;\r | |
511 | }\r | |
512 | \r | |
513 | HttpInstance->Rx6Data.FragmentCount =1;\r | |
514 | HttpInstance->Rx6Token.Packet.RxData = &HttpInstance->Rx6Data;\r | |
515 | HttpInstance->Rx6Token.CompletionToken.Status = EFI_NOT_READY;\r | |
516 | \r | |
47f51a06 YT |
517 | }\r |
518 | \r | |
47f51a06 YT |
519 | \r |
520 | return EFI_SUCCESS;\r | |
521 | }\r | |
522 | \r | |
523 | /**\r | |
b659408b | 524 | Create event for the TCP receive token which is used to receive HTTP body.\r |
47f51a06 YT |
525 | \r |
526 | @param[in] Wrap Point to HTTP token's wrap data.\r | |
527 | \r | |
528 | @retval EFI_SUCCESS The events is created successfully.\r | |
529 | @retval others Other error as indicated.\r | |
530 | \r | |
531 | **/\r | |
532 | EFI_STATUS\r | |
b659408b | 533 | HttpCreateTcpRxEvent (\r |
47f51a06 YT |
534 | IN HTTP_TOKEN_WRAP *Wrap \r |
535 | )\r | |
536 | {\r | |
537 | EFI_STATUS Status;\r | |
b659408b | 538 | HTTP_PROTOCOL *HttpInstance;\r |
47f51a06 YT |
539 | HTTP_TCP_TOKEN_WRAP *TcpWrap;\r |
540 | \r | |
b659408b | 541 | HttpInstance = Wrap->HttpInstance;\r |
47f51a06 | 542 | TcpWrap = &Wrap->TcpWrap;\r |
b659408b ZL |
543 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
544 | Status = gBS->CreateEvent (\r | |
545 | EVT_NOTIFY_SIGNAL,\r | |
546 | TPL_NOTIFY,\r | |
547 | HttpTcpReceiveNotify,\r | |
548 | Wrap,\r | |
549 | &TcpWrap->Rx4Token.CompletionToken.Event\r | |
550 | );\r | |
551 | if (EFI_ERROR (Status)) {\r | |
552 | return Status;\r | |
553 | }\r | |
554 | \r | |
555 | TcpWrap->Rx4Data.FragmentCount = 1;\r | |
556 | TcpWrap->Rx4Token.Packet.RxData = &Wrap->TcpWrap.Rx4Data;\r | |
557 | TcpWrap->Rx4Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 558 | \r |
b659408b ZL |
559 | } else {\r |
560 | Status = gBS->CreateEvent (\r | |
561 | EVT_NOTIFY_SIGNAL,\r | |
562 | TPL_NOTIFY,\r | |
563 | HttpTcpReceiveNotify,\r | |
564 | Wrap,\r | |
565 | &TcpWrap->Rx6Token.CompletionToken.Event\r | |
566 | ); \r | |
567 | if (EFI_ERROR (Status)) {\r | |
568 | return Status;\r | |
569 | }\r | |
570 | \r | |
571 | TcpWrap->Rx6Data.FragmentCount = 1;\r | |
572 | TcpWrap->Rx6Token.Packet.RxData = &Wrap->TcpWrap.Rx6Data;\r | |
573 | TcpWrap->Rx6Token.CompletionToken.Status = EFI_NOT_READY;\r | |
47f51a06 | 574 | }\r |
b659408b ZL |
575 | \r |
576 | return EFI_SUCCESS;\r | |
577 | }\r | |
47f51a06 | 578 | \r |
b659408b ZL |
579 | /**\r |
580 | Close Events for Tcp Receive Tokens for HTTP body and HTTP header.\r | |
47f51a06 | 581 | \r |
b659408b ZL |
582 | @param[in] Wrap Pointer to HTTP token's wrap data.\r |
583 | \r | |
584 | **/\r | |
585 | VOID\r | |
586 | HttpCloseTcpRxEvent (\r | |
587 | IN HTTP_TOKEN_WRAP *Wrap\r | |
588 | )\r | |
589 | {\r | |
590 | HTTP_PROTOCOL *HttpInstance;\r | |
b659408b | 591 | \r |
1b96428d | 592 | ASSERT (Wrap != NULL);\r |
b659408b | 593 | HttpInstance = Wrap->HttpInstance;\r |
b659408b ZL |
594 | \r |
595 | if (HttpInstance->LocalAddressIsIPv6) {\r | |
1b96428d ZL |
596 | if (Wrap->TcpWrap.Rx6Token.CompletionToken.Event != NULL) {\r |
597 | gBS->CloseEvent (Wrap->TcpWrap.Rx6Token.CompletionToken.Event);\r | |
b659408b ZL |
598 | }\r |
599 | \r | |
600 | if (HttpInstance->Rx6Token.CompletionToken.Event != NULL) {\r | |
601 | gBS->CloseEvent (HttpInstance->Rx6Token.CompletionToken.Event);\r | |
602 | HttpInstance->Rx6Token.CompletionToken.Event = NULL;\r | |
603 | }\r | |
604 | } else {\r | |
1b96428d ZL |
605 | if (Wrap->TcpWrap.Rx4Token.CompletionToken.Event != NULL) {\r |
606 | gBS->CloseEvent (Wrap->TcpWrap.Rx4Token.CompletionToken.Event);\r | |
b659408b ZL |
607 | }\r |
608 | \r | |
609 | if (HttpInstance->Rx4Token.CompletionToken.Event != NULL) {\r | |
610 | gBS->CloseEvent (HttpInstance->Rx4Token.CompletionToken.Event);\r | |
611 | HttpInstance->Rx4Token.CompletionToken.Event = NULL;\r | |
612 | }\r | |
613 | }\r | |
47f51a06 YT |
614 | }\r |
615 | \r | |
616 | /**\r | |
617 | Intiialize the HTTP_PROTOCOL structure to the unconfigured state.\r | |
618 | \r | |
47f51a06 | 619 | @param[in, out] HttpInstance Pointer to HTTP_PROTOCOL structure.\r |
b659408b | 620 | @param[in] IpVersion Indicate us TCP4 protocol or TCP6 protocol.\r |
47f51a06 YT |
621 | \r |
622 | @retval EFI_SUCCESS HTTP_PROTOCOL structure is initialized successfully. \r | |
623 | @retval Others Other error as indicated.\r | |
624 | \r | |
625 | **/\r | |
626 | EFI_STATUS\r | |
627 | HttpInitProtocol (\r | |
b659408b ZL |
628 | IN OUT HTTP_PROTOCOL *HttpInstance,\r |
629 | IN BOOLEAN IpVersion\r | |
47f51a06 YT |
630 | )\r |
631 | {\r | |
632 | EFI_STATUS Status;\r | |
633 | VOID *Interface;\r | |
b659408b ZL |
634 | BOOLEAN UsingIpv6;\r |
635 | \r | |
636 | ASSERT (HttpInstance != NULL);\r | |
637 | UsingIpv6 = IpVersion;\r | |
638 | \r | |
639 | if (!UsingIpv6) {\r | |
640 | //\r | |
641 | // Create TCP4 child.\r | |
642 | //\r | |
643 | Status = NetLibCreateServiceChild (\r | |
644 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 645 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
646 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
647 | &HttpInstance->Tcp4ChildHandle\r | |
648 | );\r | |
47f51a06 | 649 | \r |
b659408b ZL |
650 | if (EFI_ERROR (Status)) {\r |
651 | goto ON_ERROR;\r | |
652 | }\r | |
47f51a06 | 653 | \r |
b659408b ZL |
654 | Status = gBS->OpenProtocol (\r |
655 | HttpInstance->Tcp4ChildHandle,\r | |
656 | &gEfiTcp4ProtocolGuid,\r | |
657 | (VOID **) &Interface,\r | |
7cf59c85 | 658 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
659 | HttpInstance->Service->ControllerHandle,\r |
660 | EFI_OPEN_PROTOCOL_BY_DRIVER\r | |
661 | );\r | |
662 | \r | |
663 | if (EFI_ERROR (Status)) {\r | |
664 | goto ON_ERROR;\r | |
665 | }\r | |
47f51a06 | 666 | \r |
b659408b ZL |
667 | Status = gBS->OpenProtocol (\r |
668 | HttpInstance->Tcp4ChildHandle,\r | |
669 | &gEfiTcp4ProtocolGuid,\r | |
670 | (VOID **) &HttpInstance->Tcp4,\r | |
7cf59c85 | 671 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
672 | HttpInstance->Handle,\r |
673 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
674 | );\r | |
675 | if (EFI_ERROR(Status)) {\r | |
676 | goto ON_ERROR;\r | |
677 | }\r | |
47f51a06 | 678 | \r |
b659408b ZL |
679 | Status = gBS->OpenProtocol (\r |
680 | HttpInstance->Service->Tcp4ChildHandle,\r | |
681 | &gEfiTcp4ProtocolGuid,\r | |
682 | (VOID **) &Interface,\r | |
7cf59c85 | 683 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
684 | HttpInstance->Handle,\r |
685 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
686 | );\r | |
687 | if (EFI_ERROR(Status)) {\r | |
688 | goto ON_ERROR;\r | |
689 | }\r | |
690 | } else {\r | |
691 | //\r | |
692 | // Create TCP6 Child.\r | |
693 | //\r | |
694 | Status = NetLibCreateServiceChild (\r | |
695 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 696 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
697 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
698 | &HttpInstance->Tcp6ChildHandle\r | |
699 | );\r | |
47f51a06 | 700 | \r |
b659408b ZL |
701 | if (EFI_ERROR (Status)) {\r |
702 | goto ON_ERROR;\r | |
703 | }\r | |
47f51a06 | 704 | \r |
b659408b ZL |
705 | Status = gBS->OpenProtocol (\r |
706 | HttpInstance->Tcp6ChildHandle,\r | |
707 | &gEfiTcp6ProtocolGuid,\r | |
708 | (VOID **) &Interface,\r | |
7cf59c85 | 709 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
710 | HttpInstance->Service->ControllerHandle,\r |
711 | EFI_OPEN_PROTOCOL_BY_DRIVER\r | |
712 | );\r | |
713 | \r | |
714 | if (EFI_ERROR (Status)) {\r | |
715 | goto ON_ERROR;\r | |
716 | }\r | |
717 | \r | |
718 | Status = gBS->OpenProtocol (\r | |
719 | HttpInstance->Tcp6ChildHandle,\r | |
720 | &gEfiTcp6ProtocolGuid,\r | |
721 | (VOID **) &HttpInstance->Tcp6,\r | |
7cf59c85 | 722 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
723 | HttpInstance->Handle,\r |
724 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
725 | );\r | |
726 | \r | |
727 | if (EFI_ERROR(Status)) {\r | |
728 | goto ON_ERROR;\r | |
729 | } \r | |
730 | \r | |
731 | Status = gBS->OpenProtocol (\r | |
732 | HttpInstance->Service->Tcp6ChildHandle,\r | |
733 | &gEfiTcp6ProtocolGuid,\r | |
734 | (VOID **) &Interface,\r | |
7cf59c85 | 735 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
736 | HttpInstance->Handle,\r |
737 | EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER\r | |
738 | );\r | |
47f51a06 | 739 | \r |
b659408b ZL |
740 | if (EFI_ERROR(Status)) {\r |
741 | goto ON_ERROR;\r | |
742 | }\r | |
743 | }\r | |
744 | \r | |
51b0450e FS |
745 | HttpInstance->Url = AllocateZeroPool (HTTP_URL_BUFFER_LEN);\r |
746 | if (HttpInstance->Url == NULL) {\r | |
747 | Status = EFI_OUT_OF_RESOURCES;\r | |
748 | goto ON_ERROR;\r | |
749 | }\r | |
750 | \r | |
47f51a06 YT |
751 | return EFI_SUCCESS;\r |
752 | \r | |
753 | ON_ERROR:\r | |
754 | \r | |
b659408b | 755 | if (HttpInstance->Tcp4ChildHandle != NULL) {\r |
47f51a06 | 756 | gBS->CloseProtocol (\r |
b659408b | 757 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 758 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 759 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
760 | HttpInstance->Service->ControllerHandle\r |
761 | );\r | |
762 | \r | |
763 | gBS->CloseProtocol (\r | |
b659408b | 764 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 765 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 766 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 767 | HttpInstance->Handle\r |
b659408b | 768 | ); \r |
47f51a06 YT |
769 | \r |
770 | NetLibDestroyServiceChild (\r | |
771 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 772 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 773 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
b659408b | 774 | HttpInstance->Tcp4ChildHandle\r |
47f51a06 YT |
775 | );\r |
776 | }\r | |
b659408b ZL |
777 | \r |
778 | if (HttpInstance->Service->Tcp4ChildHandle != NULL) {\r | |
779 | gBS->CloseProtocol (\r | |
780 | HttpInstance->Service->Tcp4ChildHandle,\r | |
781 | &gEfiTcp4ProtocolGuid,\r | |
7cf59c85 | 782 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
783 | HttpInstance->Handle\r |
784 | );\r | |
785 | }\r | |
786 | \r | |
787 | if (HttpInstance->Tcp6ChildHandle != NULL) {\r | |
788 | gBS->CloseProtocol (\r | |
789 | HttpInstance->Tcp6ChildHandle,\r | |
790 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 791 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
792 | HttpInstance->Service->ControllerHandle\r |
793 | );\r | |
47f51a06 | 794 | \r |
b659408b ZL |
795 | gBS->CloseProtocol (\r |
796 | HttpInstance->Tcp6ChildHandle,\r | |
797 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 798 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
799 | HttpInstance->Handle\r |
800 | );\r | |
801 | \r | |
802 | NetLibDestroyServiceChild (\r | |
803 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 804 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
805 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
806 | HttpInstance->Tcp6ChildHandle\r | |
807 | );\r | |
808 | }\r | |
809 | \r | |
810 | if (HttpInstance->Service->Tcp6ChildHandle != NULL) {\r | |
811 | gBS->CloseProtocol (\r | |
812 | HttpInstance->Service->Tcp6ChildHandle,\r | |
813 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 814 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
815 | HttpInstance->Handle\r |
816 | );\r | |
817 | }\r | |
818 | \r | |
819 | return EFI_UNSUPPORTED;\r | |
47f51a06 YT |
820 | \r |
821 | }\r | |
822 | \r | |
823 | /**\r | |
824 | Clean up the HTTP child, release all the resources used by it.\r | |
825 | \r | |
826 | @param[in] HttpInstance The HTTP child to clean up.\r | |
827 | \r | |
828 | **/\r | |
829 | VOID\r | |
830 | HttpCleanProtocol (\r | |
831 | IN HTTP_PROTOCOL *HttpInstance\r | |
832 | )\r | |
833 | {\r | |
834 | HttpCloseConnection (HttpInstance);\r | |
835 | \r | |
b659408b | 836 | HttpCloseTcpConnCloseEvent (HttpInstance);\r |
47f51a06 | 837 | \r |
b347a22a JW |
838 | if (HttpInstance->TimeoutEvent != NULL) {\r |
839 | gBS->CloseEvent (HttpInstance->TimeoutEvent);\r | |
840 | HttpInstance->TimeoutEvent = NULL;\r | |
841 | }\r | |
842 | \r | |
47f51a06 YT |
843 | if (HttpInstance->CacheBody != NULL) {\r |
844 | FreePool (HttpInstance->CacheBody);\r | |
845 | HttpInstance->CacheBody = NULL;\r | |
846 | HttpInstance->NextMsg = NULL;\r | |
847 | }\r | |
848 | \r | |
849 | if (HttpInstance->RemoteHost != NULL) {\r | |
850 | FreePool (HttpInstance->RemoteHost);\r | |
851 | HttpInstance->RemoteHost = NULL;\r | |
852 | }\r | |
853 | \r | |
854 | if (HttpInstance->MsgParser != NULL) {\r | |
855 | HttpFreeMsgParser (HttpInstance->MsgParser);\r | |
856 | HttpInstance->MsgParser = NULL;\r | |
857 | }\r | |
b659408b | 858 | \r |
51b0450e FS |
859 | if (HttpInstance->Url != NULL) {\r |
860 | FreePool (HttpInstance->Url);\r | |
861 | HttpInstance->Url = NULL;\r | |
862 | }\r | |
b659408b | 863 | \r |
47f51a06 YT |
864 | NetMapClean (&HttpInstance->TxTokens);\r |
865 | NetMapClean (&HttpInstance->RxTokens);\r | |
866 | \r | |
b659408b | 867 | if (HttpInstance->Tcp4ChildHandle != NULL) {\r |
47f51a06 | 868 | gBS->CloseProtocol (\r |
b659408b | 869 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 870 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 871 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
872 | HttpInstance->Service->ControllerHandle\r |
873 | );\r | |
874 | \r | |
875 | gBS->CloseProtocol (\r | |
b659408b | 876 | HttpInstance->Tcp4ChildHandle,\r |
47f51a06 | 877 | &gEfiTcp4ProtocolGuid,\r |
7cf59c85 | 878 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 YT |
879 | HttpInstance->Handle\r |
880 | );\r | |
881 | \r | |
882 | NetLibDestroyServiceChild (\r | |
883 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 884 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
47f51a06 | 885 | &gEfiTcp4ServiceBindingProtocolGuid,\r |
b659408b | 886 | HttpInstance->Tcp4ChildHandle\r |
47f51a06 YT |
887 | );\r |
888 | }\r | |
b659408b ZL |
889 | \r |
890 | if (HttpInstance->Service->Tcp4ChildHandle != NULL) {\r | |
891 | gBS->CloseProtocol (\r | |
892 | HttpInstance->Service->Tcp4ChildHandle,\r | |
893 | &gEfiTcp4ProtocolGuid,\r | |
7cf59c85 | 894 | HttpInstance->Service->Ip4DriverBindingHandle,\r |
b659408b ZL |
895 | HttpInstance->Handle\r |
896 | );\r | |
897 | } \r | |
898 | \r | |
899 | if (HttpInstance->Tcp6ChildHandle != NULL) {\r | |
900 | gBS->CloseProtocol (\r | |
901 | HttpInstance->Tcp6ChildHandle,\r | |
902 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 903 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
904 | HttpInstance->Service->ControllerHandle\r |
905 | );\r | |
906 | \r | |
907 | gBS->CloseProtocol (\r | |
908 | HttpInstance->Tcp6ChildHandle,\r | |
909 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 910 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
911 | HttpInstance->Handle\r |
912 | );\r | |
913 | \r | |
914 | NetLibDestroyServiceChild (\r | |
915 | HttpInstance->Service->ControllerHandle,\r | |
7cf59c85 | 916 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
917 | &gEfiTcp6ServiceBindingProtocolGuid,\r |
918 | HttpInstance->Tcp6ChildHandle\r | |
919 | );\r | |
920 | }\r | |
921 | \r | |
922 | if (HttpInstance->Service->Tcp6ChildHandle != NULL) {\r | |
923 | gBS->CloseProtocol (\r | |
924 | HttpInstance->Service->Tcp6ChildHandle,\r | |
925 | &gEfiTcp6ProtocolGuid,\r | |
7cf59c85 | 926 | HttpInstance->Service->Ip6DriverBindingHandle,\r |
b659408b ZL |
927 | HttpInstance->Handle\r |
928 | );\r | |
929 | }\r | |
dac45de3 JW |
930 | \r |
931 | TlsCloseTxRxEvent (HttpInstance); \r | |
47f51a06 YT |
932 | }\r |
933 | \r | |
934 | /**\r | |
935 | Establish TCP connection with HTTP server.\r | |
936 | \r | |
937 | @param[in] HttpInstance The HTTP instance private data.\r | |
938 | \r | |
939 | @retval EFI_SUCCESS The TCP connection is established.\r | |
940 | @retval Others Other error as indicated.\r | |
941 | \r | |
942 | **/\r | |
943 | EFI_STATUS\r | |
944 | HttpCreateConnection (\r | |
945 | IN HTTP_PROTOCOL *HttpInstance\r | |
946 | )\r | |
947 | {\r | |
948 | EFI_STATUS Status;\r | |
949 | \r | |
47f51a06 YT |
950 | //\r |
951 | // Connect to Http server\r | |
952 | //\r | |
b659408b ZL |
953 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
954 | HttpInstance->IsTcp4ConnDone = FALSE;\r | |
955 | HttpInstance->Tcp4ConnToken.CompletionToken.Status = EFI_NOT_READY;\r | |
956 | Status = HttpInstance->Tcp4->Connect (HttpInstance->Tcp4, &HttpInstance->Tcp4ConnToken);\r | |
957 | if (EFI_ERROR (Status)) {\r | |
958 | DEBUG ((EFI_D_ERROR, "HttpCreateConnection: Tcp4->Connect() = %r\n", Status));\r | |
959 | return Status;\r | |
960 | }\r | |
961 | \r | |
962 | while (!HttpInstance->IsTcp4ConnDone) {\r | |
963 | HttpInstance->Tcp4->Poll (HttpInstance->Tcp4);\r | |
964 | }\r | |
965 | \r | |
966 | Status = HttpInstance->Tcp4ConnToken.CompletionToken.Status;\r | |
967 | \r | |
968 | } else {\r | |
969 | HttpInstance->IsTcp6ConnDone = FALSE;\r | |
970 | HttpInstance->Tcp6ConnToken.CompletionToken.Status = EFI_NOT_READY;\r | |
971 | Status = HttpInstance->Tcp6->Connect (HttpInstance->Tcp6, &HttpInstance->Tcp6ConnToken);\r | |
972 | if (EFI_ERROR (Status)) {\r | |
973 | DEBUG ((EFI_D_ERROR, "HttpCreateConnection: Tcp6->Connect() = %r\n", Status));\r | |
974 | return Status;\r | |
975 | }\r | |
47f51a06 | 976 | \r |
b659408b ZL |
977 | while(!HttpInstance->IsTcp6ConnDone) {\r |
978 | HttpInstance->Tcp6->Poll (HttpInstance->Tcp6);\r | |
979 | }\r | |
47f51a06 | 980 | \r |
b659408b ZL |
981 | Status = HttpInstance->Tcp6ConnToken.CompletionToken.Status; \r |
982 | }\r | |
983 | \r | |
47f51a06 YT |
984 | if (!EFI_ERROR (Status)) {\r |
985 | HttpInstance->State = HTTP_STATE_TCP_CONNECTED;\r | |
986 | }\r | |
987 | \r | |
988 | return Status;\r | |
989 | }\r | |
990 | \r | |
991 | /**\r | |
992 | Close existing TCP connection.\r | |
993 | \r | |
994 | @param[in] HttpInstance The HTTP instance private data.\r | |
995 | \r | |
996 | @retval EFI_SUCCESS The TCP connection is closed.\r | |
997 | @retval Others Other error as indicated.\r | |
998 | \r | |
999 | **/\r | |
1000 | EFI_STATUS\r | |
1001 | HttpCloseConnection (\r | |
1002 | IN HTTP_PROTOCOL *HttpInstance\r | |
1003 | )\r | |
1004 | {\r | |
1005 | EFI_STATUS Status;\r | |
1006 | \r | |
374ecd04 | 1007 | if (HttpInstance->State == HTTP_STATE_TCP_CONNECTED) {\r |
47f51a06 | 1008 | \r |
b659408b ZL |
1009 | if (HttpInstance->LocalAddressIsIPv6) {\r |
1010 | HttpInstance->Tcp6CloseToken.AbortOnClose = TRUE;\r | |
1011 | HttpInstance->IsTcp6CloseDone = FALSE;\r | |
1012 | Status = HttpInstance->Tcp6->Close (HttpInstance->Tcp6, &HttpInstance->Tcp6CloseToken);\r | |
1013 | if (EFI_ERROR (Status)) {\r | |
1014 | return Status;\r | |
1015 | }\r | |
1016 | \r | |
1017 | while (!HttpInstance->IsTcp6CloseDone) {\r | |
1018 | HttpInstance->Tcp6->Poll (HttpInstance->Tcp6);\r | |
1019 | }\r | |
1020 | \r | |
1021 | } else {\r | |
1022 | HttpInstance->Tcp4CloseToken.AbortOnClose = TRUE;\r | |
1023 | HttpInstance->IsTcp4CloseDone = FALSE;\r | |
1024 | Status = HttpInstance->Tcp4->Close (HttpInstance->Tcp4, &HttpInstance->Tcp4CloseToken);\r | |
1025 | if (EFI_ERROR (Status)) {\r | |
1026 | return Status;\r | |
1027 | }\r | |
1028 | \r | |
1029 | while (!HttpInstance->IsTcp4CloseDone) {\r | |
1030 | HttpInstance->Tcp4->Poll (HttpInstance->Tcp4);\r | |
1031 | }\r | |
374ecd04 | 1032 | }\r |
b659408b | 1033 | \r |
47f51a06 YT |
1034 | }\r |
1035 | \r | |
1036 | HttpInstance->State = HTTP_STATE_TCP_CLOSED;\r | |
374ecd04 | 1037 | return EFI_SUCCESS;\r |
47f51a06 YT |
1038 | }\r |
1039 | \r | |
1040 | /**\r | |
1041 | Configure TCP4 protocol child.\r | |
1042 | \r | |
1043 | @param[in] HttpInstance The HTTP instance private data.\r | |
1044 | @param[in] Wrap The HTTP token's wrap data.\r | |
1045 | \r | |
1046 | @retval EFI_SUCCESS The TCP4 protocol child is configured.\r | |
1047 | @retval Others Other error as indicated.\r | |
1048 | \r | |
1049 | **/\r | |
1050 | EFI_STATUS\r | |
1051 | HttpConfigureTcp4 (\r | |
1052 | IN HTTP_PROTOCOL *HttpInstance,\r | |
1053 | IN HTTP_TOKEN_WRAP *Wrap\r | |
1054 | )\r | |
1055 | {\r | |
1056 | EFI_STATUS Status;\r | |
1057 | EFI_TCP4_CONFIG_DATA *Tcp4CfgData;\r | |
1058 | EFI_TCP4_ACCESS_POINT *Tcp4AP;\r | |
1059 | EFI_TCP4_OPTION *Tcp4Option;\r | |
47f51a06 YT |
1060 | \r |
1061 | ASSERT (HttpInstance != NULL);\r | |
47f51a06 YT |
1062 | \r |
1063 | \r | |
1064 | Tcp4CfgData = &HttpInstance->Tcp4CfgData;\r | |
1065 | ZeroMem (Tcp4CfgData, sizeof (EFI_TCP4_CONFIG_DATA));\r | |
1066 | \r | |
1067 | Tcp4CfgData->TypeOfService = HTTP_TOS_DEAULT;\r | |
1068 | Tcp4CfgData->TimeToLive = HTTP_TTL_DEAULT;\r | |
1069 | Tcp4CfgData->ControlOption = &HttpInstance->Tcp4Option;\r | |
1070 | \r | |
1071 | Tcp4AP = &Tcp4CfgData->AccessPoint;\r | |
1072 | Tcp4AP->UseDefaultAddress = HttpInstance->IPv4Node.UseDefaultAddress;\r | |
1073 | if (!Tcp4AP->UseDefaultAddress) {\r | |
1074 | IP4_COPY_ADDRESS (&Tcp4AP->StationAddress, &HttpInstance->IPv4Node.LocalAddress);\r | |
1075 | IP4_COPY_ADDRESS (&Tcp4AP->SubnetMask, &HttpInstance->IPv4Node.LocalSubnet);\r | |
1076 | }\r | |
1077 | \r | |
1078 | Tcp4AP->StationPort = HttpInstance->IPv4Node.LocalPort;\r | |
1079 | Tcp4AP->RemotePort = HttpInstance->RemotePort;\r | |
1080 | Tcp4AP->ActiveFlag = TRUE;\r | |
1081 | IP4_COPY_ADDRESS (&Tcp4AP->RemoteAddress, &HttpInstance->RemoteAddr);\r | |
1082 | \r | |
1083 | Tcp4Option = Tcp4CfgData->ControlOption;\r | |
1084 | Tcp4Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1085 | Tcp4Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1086 | Tcp4Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;\r | |
1087 | Tcp4Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;\r | |
1088 | Tcp4Option->DataRetries = HTTP_DATA_RETRIES;\r | |
1089 | Tcp4Option->FinTimeout = HTTP_FIN_TIMEOUT;\r | |
1090 | Tcp4Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;\r | |
1091 | Tcp4Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;\r | |
1092 | Tcp4Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;\r | |
1093 | Tcp4Option->EnableNagle = TRUE;\r | |
1094 | Tcp4CfgData->ControlOption = Tcp4Option;\r | |
1095 | \r | |
1096 | Status = HttpInstance->Tcp4->Configure (HttpInstance->Tcp4, Tcp4CfgData);\r | |
1097 | if (EFI_ERROR (Status)) {\r | |
1098 | DEBUG ((EFI_D_ERROR, "HttpConfigureTcp4 - %r\n", Status));\r | |
1099 | return Status;\r | |
1100 | }\r | |
1101 | \r | |
b659408b ZL |
1102 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r |
1103 | if (EFI_ERROR (Status)) {\r | |
1104 | return Status;\r | |
1105 | }\r | |
1106 | \r | |
1107 | Status = HttpCreateTcpTxEvent (Wrap);\r | |
1108 | if (EFI_ERROR (Status)) {\r | |
1109 | return Status;\r | |
1110 | }\r | |
1111 | \r | |
1112 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1113 | \r | |
1114 | return EFI_SUCCESS;\r | |
1115 | }\r | |
1116 | \r | |
1117 | /**\r | |
1118 | Configure TCP6 protocol child.\r | |
1119 | \r | |
1120 | @param[in] HttpInstance The HTTP instance private data.\r | |
1121 | @param[in] Wrap The HTTP token's wrap data.\r | |
1122 | \r | |
1123 | @retval EFI_SUCCESS The TCP6 protocol child is configured.\r | |
1124 | @retval Others Other error as indicated.\r | |
1125 | \r | |
1126 | **/\r | |
1127 | EFI_STATUS\r | |
1128 | HttpConfigureTcp6 (\r | |
1129 | IN HTTP_PROTOCOL *HttpInstance,\r | |
1130 | IN HTTP_TOKEN_WRAP *Wrap\r | |
1131 | )\r | |
1132 | {\r | |
1133 | EFI_STATUS Status;\r | |
1134 | EFI_TCP6_CONFIG_DATA *Tcp6CfgData;\r | |
1135 | EFI_TCP6_ACCESS_POINT *Tcp6Ap;\r | |
1136 | EFI_TCP6_OPTION *Tcp6Option;\r | |
1137 | \r | |
1138 | ASSERT (HttpInstance != NULL);\r | |
1139 | \r | |
1140 | Tcp6CfgData = &HttpInstance->Tcp6CfgData;\r | |
1141 | ZeroMem (Tcp6CfgData, sizeof (EFI_TCP6_CONFIG_DATA));\r | |
1142 | \r | |
1143 | Tcp6CfgData->TrafficClass = 0;\r | |
1144 | Tcp6CfgData->HopLimit = 255;\r | |
1145 | Tcp6CfgData->ControlOption = &HttpInstance->Tcp6Option;\r | |
1146 | \r | |
1147 | Tcp6Ap = &Tcp6CfgData->AccessPoint;\r | |
1148 | Tcp6Ap->ActiveFlag = TRUE;\r | |
1149 | Tcp6Ap->StationPort = HttpInstance->Ipv6Node.LocalPort;\r | |
1150 | Tcp6Ap->RemotePort = HttpInstance->RemotePort;\r | |
1151 | IP6_COPY_ADDRESS (&Tcp6Ap->StationAddress, &HttpInstance->Ipv6Node.LocalAddress);\r | |
1152 | IP6_COPY_ADDRESS (&Tcp6Ap->RemoteAddress , &HttpInstance->RemoteIpv6Addr);\r | |
1153 | \r | |
1154 | Tcp6Option = Tcp6CfgData->ControlOption;\r | |
1155 | Tcp6Option->ReceiveBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1156 | Tcp6Option->SendBufferSize = HTTP_BUFFER_SIZE_DEAULT;\r | |
1157 | Tcp6Option->MaxSynBackLog = HTTP_MAX_SYN_BACK_LOG;\r | |
1158 | Tcp6Option->ConnectionTimeout = HTTP_CONNECTION_TIMEOUT;\r | |
1159 | Tcp6Option->DataRetries = HTTP_DATA_RETRIES;\r | |
1160 | Tcp6Option->FinTimeout = HTTP_FIN_TIMEOUT;\r | |
1161 | Tcp6Option->KeepAliveProbes = HTTP_KEEP_ALIVE_PROBES;\r | |
1162 | Tcp6Option->KeepAliveTime = HTTP_KEEP_ALIVE_TIME;\r | |
1163 | Tcp6Option->KeepAliveInterval = HTTP_KEEP_ALIVE_INTERVAL;\r | |
1164 | Tcp6Option->EnableNagle = TRUE;\r | |
1165 | \r | |
1166 | Status = HttpInstance->Tcp6->Configure (HttpInstance->Tcp6, Tcp6CfgData);\r | |
1167 | if (EFI_ERROR (Status)) {\r | |
1168 | DEBUG ((EFI_D_ERROR, "HttpConfigureTcp6 - %r\n", Status));\r | |
1169 | return Status;\r | |
1170 | }\r | |
1171 | \r | |
1172 | Status = HttpCreateTcpConnCloseEvent (HttpInstance);\r | |
47f51a06 YT |
1173 | if (EFI_ERROR (Status)) {\r |
1174 | return Status;\r | |
1175 | }\r | |
1176 | \r | |
b659408b | 1177 | Status = HttpCreateTcpTxEvent (Wrap);\r |
47f51a06 YT |
1178 | if (EFI_ERROR (Status)) {\r |
1179 | return Status;\r | |
1180 | }\r | |
1181 | \r | |
1182 | HttpInstance->State = HTTP_STATE_TCP_CONFIGED;\r | |
1183 | \r | |
1184 | return EFI_SUCCESS;\r | |
b659408b | 1185 | \r |
47f51a06 YT |
1186 | }\r |
1187 | \r | |
1188 | /**\r | |
dac45de3 JW |
1189 | Check existing TCP connection, if in error state, recover TCP4 connection. Then, \r |
1190 | connect one TLS session if required.\r | |
47f51a06 YT |
1191 | \r |
1192 | @param[in] HttpInstance The HTTP instance private data.\r | |
1193 | \r | |
1194 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1195 | @retval EFI_NOT_READY TCP4 protocol child is not created or configured.\r | |
1196 | @retval Others Other error as indicated.\r | |
1197 | \r | |
1198 | **/\r | |
1199 | EFI_STATUS\r | |
1200 | HttpConnectTcp4 (\r | |
1201 | IN HTTP_PROTOCOL *HttpInstance\r | |
1202 | )\r | |
1203 | {\r | |
1204 | EFI_STATUS Status;\r | |
1205 | EFI_TCP4_CONNECTION_STATE Tcp4State;\r | |
1206 | \r | |
1207 | \r | |
a2e61982 | 1208 | if (HttpInstance->State < HTTP_STATE_TCP_CONFIGED || HttpInstance->Tcp4 == NULL) {\r |
47f51a06 YT |
1209 | return EFI_NOT_READY;\r |
1210 | }\r | |
1211 | \r | |
1212 | Status = HttpInstance->Tcp4->GetModeData(\r | |
1213 | HttpInstance->Tcp4, \r | |
1214 | &Tcp4State, \r | |
1215 | NULL,\r | |
1216 | NULL,\r | |
1217 | NULL,\r | |
1218 | NULL\r | |
1219 | );\r | |
1220 | if (EFI_ERROR(Status)){\r | |
1221 | DEBUG ((EFI_D_ERROR, "Tcp4 GetModeData fail - %x\n", Status));\r | |
1222 | return Status;\r | |
1223 | }\r | |
1224 | \r | |
a2e61982 ZL |
1225 | if (Tcp4State == Tcp4StateEstablished) {\r |
1226 | return EFI_SUCCESS;\r | |
1227 | } else if (Tcp4State > Tcp4StateEstablished ) {\r | |
47f51a06 | 1228 | HttpCloseConnection(HttpInstance);\r |
a2e61982 | 1229 | }\r |
47f51a06 | 1230 | \r |
dac45de3 JW |
1231 | Status = HttpCreateConnection (HttpInstance);\r |
1232 | if (EFI_ERROR(Status)){\r | |
1233 | DEBUG ((EFI_D_ERROR, "Tcp4 Connection fail - %x\n", Status));\r | |
1234 | return Status;\r | |
1235 | }\r | |
1236 | \r | |
1237 | //\r | |
1238 | // Tls session connection.\r | |
1239 | //\r | |
1240 | if (HttpInstance->UseHttps) {\r | |
1241 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1242 | //\r | |
1243 | // Create TimeoutEvent for TLS connection.\r | |
1244 | //\r | |
1245 | Status = gBS->CreateEvent (\r | |
1246 | EVT_TIMER,\r | |
1247 | TPL_CALLBACK,\r | |
1248 | NULL,\r | |
1249 | NULL,\r | |
1250 | &HttpInstance->TimeoutEvent\r | |
1251 | );\r | |
1252 | if (EFI_ERROR (Status)) {\r | |
1253 | TlsCloseTxRxEvent (HttpInstance);\r | |
1254 | return Status;\r | |
1255 | }\r | |
1256 | }\r | |
1257 | \r | |
1258 | //\r | |
1259 | // Start the timer, and wait Timeout seconds for connection.\r | |
1260 | //\r | |
1261 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1262 | if (EFI_ERROR (Status)) {\r | |
1263 | TlsCloseTxRxEvent (HttpInstance);\r | |
1264 | return Status;\r | |
1265 | }\r | |
1266 | \r | |
1267 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r | |
1268 | \r | |
1269 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
1270 | \r | |
1271 | if (EFI_ERROR (Status)) {\r | |
1272 | TlsCloseTxRxEvent (HttpInstance);\r | |
1273 | return Status;\r | |
1274 | }\r | |
1275 | }\r | |
1276 | \r | |
1277 | return Status;\r | |
47f51a06 YT |
1278 | }\r |
1279 | \r | |
1280 | /**\r | |
dac45de3 JW |
1281 | Check existing TCP connection, if in error state, recover TCP6 connection. Then, \r |
1282 | connect one TLS session if required.\r | |
b659408b ZL |
1283 | \r |
1284 | @param[in] HttpInstance The HTTP instance private data.\r | |
1285 | \r | |
1286 | @retval EFI_SUCCESS The TCP connection is established.\r | |
1287 | @retval EFI_NOT_READY TCP6 protocol child is not created or configured.\r | |
1288 | @retval Others Other error as indicated.\r | |
1289 | \r | |
1290 | **/\r | |
1291 | EFI_STATUS\r | |
1292 | HttpConnectTcp6 (\r | |
1293 | IN HTTP_PROTOCOL *HttpInstance\r | |
1294 | )\r | |
1295 | {\r | |
1296 | EFI_STATUS Status;\r | |
1297 | EFI_TCP6_CONNECTION_STATE Tcp6State;\r | |
1298 | \r | |
a2e61982 | 1299 | if (HttpInstance->State < HTTP_STATE_TCP_CONFIGED || HttpInstance->Tcp6 == NULL) {\r |
b659408b ZL |
1300 | return EFI_NOT_READY;\r |
1301 | }\r | |
1302 | \r | |
1303 | Status = HttpInstance->Tcp6->GetModeData (\r | |
1304 | HttpInstance->Tcp6,\r | |
1305 | &Tcp6State,\r | |
1306 | NULL,\r | |
1307 | NULL,\r | |
1308 | NULL,\r | |
1309 | NULL\r | |
1310 | );\r | |
1311 | \r | |
1312 | if (EFI_ERROR(Status)){\r | |
1313 | DEBUG ((EFI_D_ERROR, "Tcp6 GetModeData fail - %x\n", Status));\r | |
1314 | return Status;\r | |
1315 | }\r | |
1316 | \r | |
a2e61982 ZL |
1317 | if (Tcp6State == Tcp6StateEstablished) {\r |
1318 | return EFI_SUCCESS;\r | |
1319 | } else if (Tcp6State > Tcp6StateEstablished ) {\r | |
1320 | HttpCloseConnection(HttpInstance);\r | |
b659408b ZL |
1321 | }\r |
1322 | \r | |
dac45de3 JW |
1323 | Status = HttpCreateConnection (HttpInstance);\r |
1324 | if (EFI_ERROR(Status)){\r | |
1325 | DEBUG ((EFI_D_ERROR, "Tcp6 Connection fail - %x\n", Status));\r | |
1326 | return Status;\r | |
1327 | }\r | |
1328 | \r | |
1329 | //\r | |
1330 | // Tls session connection.\r | |
1331 | //\r | |
1332 | if (HttpInstance->UseHttps) {\r | |
1333 | if (HttpInstance->TimeoutEvent == NULL) {\r | |
1334 | //\r | |
1335 | // Create TimeoutEvent for TLS connection.\r | |
1336 | //\r | |
1337 | Status = gBS->CreateEvent (\r | |
1338 | EVT_TIMER,\r | |
1339 | TPL_CALLBACK,\r | |
1340 | NULL,\r | |
1341 | NULL,\r | |
1342 | &HttpInstance->TimeoutEvent\r | |
1343 | );\r | |
1344 | if (EFI_ERROR (Status)) {\r | |
1345 | TlsCloseTxRxEvent (HttpInstance);\r | |
1346 | return Status;\r | |
1347 | }\r | |
1348 | }\r | |
1349 | \r | |
1350 | //\r | |
1351 | // Start the timer, and wait Timeout seconds for connection.\r | |
1352 | //\r | |
1353 | Status = gBS->SetTimer (HttpInstance->TimeoutEvent, TimerRelative, HTTP_CONNECTION_TIMEOUT * TICKS_PER_SECOND);\r | |
1354 | if (EFI_ERROR (Status)) {\r | |
1355 | TlsCloseTxRxEvent (HttpInstance);\r | |
1356 | return Status;\r | |
1357 | }\r | |
1358 | \r | |
1359 | Status = TlsConnectSession (HttpInstance, HttpInstance->TimeoutEvent);\r | |
1360 | \r | |
1361 | gBS->SetTimer (HttpInstance->TimeoutEvent, TimerCancel, 0);\r | |
1362 | \r | |
1363 | if (EFI_ERROR (Status)) {\r | |
1364 | TlsCloseTxRxEvent (HttpInstance);\r | |
1365 | return Status;\r | |
1366 | }\r | |
1367 | }\r | |
1368 | \r | |
1369 | return Status;\r | |
b659408b ZL |
1370 | }\r |
1371 | \r | |
1372 | /**\r | |
dac45de3 | 1373 | Initialize Http session.\r |
b659408b ZL |
1374 | \r |
1375 | @param[in] HttpInstance The HTTP instance private data.\r | |
1376 | @param[in] Wrap The HTTP token's wrap data.\r | |
dac45de3 JW |
1377 | @param[in] Configure The Flag indicates whether need to initialize session.\r |
1378 | @param[in] TlsConfigure The Flag indicates whether it's the new Tls session.\r | |
b659408b | 1379 | \r |
dac45de3 | 1380 | @retval EFI_SUCCESS The initialization of session is done. \r |
b659408b ZL |
1381 | @retval Others Other error as indicated.\r |
1382 | \r | |
1383 | **/\r | |
1384 | EFI_STATUS\r | |
dac45de3 | 1385 | HttpInitSession (\r |
b659408b | 1386 | IN HTTP_PROTOCOL *HttpInstance,\r |
a2e61982 | 1387 | IN HTTP_TOKEN_WRAP *Wrap,\r |
dac45de3 JW |
1388 | IN BOOLEAN Configure,\r |
1389 | IN BOOLEAN TlsConfigure\r | |
b659408b ZL |
1390 | )\r |
1391 | {\r | |
1392 | EFI_STATUS Status;\r | |
1393 | ASSERT (HttpInstance != NULL);\r | |
1394 | \r | |
dac45de3 JW |
1395 | //\r |
1396 | // Configure Tls session.\r | |
1397 | //\r | |
1398 | if (TlsConfigure) {\r | |
1399 | Status = TlsConfigureSession (HttpInstance);\r | |
1400 | if (EFI_ERROR (Status)) {\r | |
1401 | return Status;\r | |
1402 | }\r | |
1403 | }\r | |
1404 | \r | |
b659408b ZL |
1405 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
1406 | //\r | |
1407 | // Configure TCP instance.\r | |
1408 | //\r | |
a2e61982 ZL |
1409 | if (Configure) {\r |
1410 | Status = HttpConfigureTcp4 (HttpInstance, Wrap);\r | |
1411 | if (EFI_ERROR (Status)) {\r | |
1412 | return Status;\r | |
1413 | }\r | |
b659408b | 1414 | }\r |
a2e61982 | 1415 | \r |
b659408b ZL |
1416 | //\r |
1417 | // Connect TCP.\r | |
1418 | //\r | |
1419 | Status = HttpConnectTcp4 (HttpInstance);\r | |
1420 | if (EFI_ERROR (Status)) {\r | |
1421 | return Status;\r | |
1422 | }\r | |
1423 | } else {\r | |
1424 | //\r | |
1425 | // Configure TCP instance.\r | |
1426 | //\r | |
a2e61982 ZL |
1427 | if (Configure) {\r |
1428 | Status = HttpConfigureTcp6 (HttpInstance, Wrap);\r | |
1429 | if (EFI_ERROR (Status)) {\r | |
1430 | return Status;\r | |
1431 | }\r | |
b659408b | 1432 | }\r |
a2e61982 | 1433 | \r |
b659408b ZL |
1434 | //\r |
1435 | // Connect TCP.\r | |
1436 | //\r | |
1437 | Status = HttpConnectTcp6 (HttpInstance);\r | |
1438 | if (EFI_ERROR (Status)) {\r | |
1439 | return Status;\r | |
1440 | }\r | |
1441 | }\r | |
1442 | \r | |
1443 | return EFI_SUCCESS;\r | |
1444 | \r | |
1445 | }\r | |
1446 | \r | |
1447 | /**\r | |
dac45de3 | 1448 | Send the HTTP or HTTPS message through TCP4 or TCP6.\r |
47f51a06 YT |
1449 | \r |
1450 | @param[in] HttpInstance The HTTP instance private data.\r | |
1451 | @param[in] Wrap The HTTP token's wrap data.\r | |
1452 | @param[in] TxString Buffer containing the HTTP message string.\r | |
1453 | @param[in] TxStringLen Length of the HTTP message string in bytes.\r | |
1454 | \r | |
1455 | @retval EFI_SUCCESS The HTTP message is queued into TCP transmit queue.\r | |
1456 | @retval Others Other error as indicated.\r | |
1457 | \r | |
1458 | **/\r | |
1459 | EFI_STATUS\r | |
b659408b | 1460 | HttpTransmitTcp (\r |
47f51a06 YT |
1461 | IN HTTP_PROTOCOL *HttpInstance,\r |
1462 | IN HTTP_TOKEN_WRAP *Wrap,\r | |
1463 | IN UINT8 *TxString,\r | |
1464 | IN UINTN TxStringLen\r | |
1465 | )\r | |
1466 | {\r | |
1467 | EFI_STATUS Status;\r | |
b659408b | 1468 | EFI_TCP4_IO_TOKEN *Tx4Token;\r |
47f51a06 | 1469 | EFI_TCP4_PROTOCOL *Tcp4;\r |
b659408b ZL |
1470 | EFI_TCP6_IO_TOKEN *Tx6Token;\r |
1471 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
dac45de3 JW |
1472 | UINT8 *Buffer; \r |
1473 | UINTN BufferSize;\r | |
1474 | NET_FRAGMENT TempFragment;\r | |
1475 | \r | |
1476 | Status = EFI_SUCCESS;\r | |
1477 | Buffer = NULL;\r | |
12b96a93 JW |
1478 | TempFragment.Len = 0;\r |
1479 | TempFragment.Bulk = NULL;\r | |
dac45de3 JW |
1480 | \r |
1481 | //\r | |
1482 | // Need to encrypt data.\r | |
1483 | //\r | |
1484 | if (HttpInstance->UseHttps) {\r | |
1485 | //\r | |
1486 | // Build BufferOut data\r | |
1487 | //\r | |
1488 | BufferSize = sizeof (TLS_RECORD_HEADER) + TxStringLen;\r | |
1489 | Buffer = AllocateZeroPool (BufferSize);\r | |
1490 | if (Buffer == NULL) {\r | |
1491 | Status = EFI_OUT_OF_RESOURCES;\r | |
1492 | return Status;\r | |
1493 | }\r | |
89f06051 | 1494 | ((TLS_RECORD_HEADER *) Buffer)->ContentType = TlsContentTypeApplicationData;\r |
dac45de3 JW |
1495 | ((TLS_RECORD_HEADER *) Buffer)->Version.Major = HttpInstance->TlsConfigData.Version.Major;\r |
1496 | ((TLS_RECORD_HEADER *) Buffer)->Version.Minor = HttpInstance->TlsConfigData.Version.Minor;\r | |
1497 | ((TLS_RECORD_HEADER *) Buffer)->Length = (UINT16) (TxStringLen);\r | |
1498 | CopyMem (Buffer + sizeof (TLS_RECORD_HEADER), TxString, TxStringLen);\r | |
1499 | \r | |
1500 | //\r | |
1501 | // Encrypt Packet.\r | |
1502 | //\r | |
1503 | Status = TlsProcessMessage (\r | |
1504 | HttpInstance, \r | |
1505 | Buffer, \r | |
1506 | BufferSize, \r | |
1507 | EfiTlsEncrypt, \r | |
1508 | &TempFragment\r | |
1509 | );\r | |
1510 | \r | |
1511 | FreePool (Buffer);\r | |
1512 | \r | |
1513 | if (EFI_ERROR (Status)) {\r | |
1514 | return Status;\r | |
1515 | }\r | |
1516 | }\r | |
47f51a06 | 1517 | \r |
dac45de3 | 1518 | if (!HttpInstance->LocalAddressIsIPv6) {\r |
b659408b ZL |
1519 | Tcp4 = HttpInstance->Tcp4;\r |
1520 | Tx4Token = &Wrap->TcpWrap.Tx4Token;\r | |
dac45de3 JW |
1521 | \r |
1522 | if (HttpInstance->UseHttps) {\r | |
1523 | Tx4Token->Packet.TxData->DataLength = TempFragment.Len;\r | |
1524 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = TempFragment.Len;\r | |
1525 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) TempFragment.Bulk;\r | |
1526 | } else {\r | |
1527 | Tx4Token->Packet.TxData->DataLength = (UINT32) TxStringLen;\r | |
1528 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentLength = (UINT32) TxStringLen;\r | |
1529 | Tx4Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) TxString;\r | |
1530 | }\r | |
b659408b | 1531 | \r |
b659408b ZL |
1532 | Tx4Token->CompletionToken.Status = EFI_NOT_READY; \r |
1533 | \r | |
1534 | Wrap->TcpWrap.IsTxDone = FALSE;\r | |
1535 | Status = Tcp4->Transmit (Tcp4, Tx4Token);\r | |
1536 | if (EFI_ERROR (Status)) {\r | |
1537 | DEBUG ((EFI_D_ERROR, "Transmit failed: %r\n", Status));\r | |
1538 | return Status;\r | |
1539 | }\r | |
47f51a06 | 1540 | \r |
b659408b ZL |
1541 | } else {\r |
1542 | Tcp6 = HttpInstance->Tcp6;\r | |
1543 | Tx6Token = &Wrap->TcpWrap.Tx6Token;\r | |
dac45de3 JW |
1544 | \r |
1545 | if (HttpInstance->UseHttps) {\r | |
1546 | Tx6Token->Packet.TxData->DataLength = TempFragment.Len;\r | |
1547 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentLength = TempFragment.Len;\r | |
1548 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) TempFragment.Bulk;\r | |
1549 | } else {\r | |
1550 | Tx6Token->Packet.TxData->DataLength = (UINT32) TxStringLen;\r | |
1551 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentLength = (UINT32) TxStringLen;\r | |
1552 | Tx6Token->Packet.TxData->FragmentTable[0].FragmentBuffer = (VOID *) TxString;\r | |
1553 | }\r | |
1554 | \r | |
b659408b ZL |
1555 | Tx6Token->CompletionToken.Status = EFI_NOT_READY;\r |
1556 | \r | |
1557 | Wrap->TcpWrap.IsTxDone = FALSE;\r | |
1558 | Status = Tcp6->Transmit (Tcp6, Tx6Token);\r | |
1559 | if (EFI_ERROR (Status)) {\r | |
1560 | DEBUG ((EFI_D_ERROR, "Transmit failed: %r\n", Status));\r | |
1561 | return Status;\r | |
1562 | }\r | |
47f51a06 | 1563 | }\r |
b659408b | 1564 | \r |
47f51a06 YT |
1565 | return Status;\r |
1566 | }\r | |
1567 | \r | |
47f51a06 YT |
1568 | /**\r |
1569 | Check whether the user's token or event has already\r | |
b659408b | 1570 | been enqueue on HTTP Tx or Rx Token list.\r |
47f51a06 YT |
1571 | \r |
1572 | @param[in] Map The container of either user's transmit or receive\r | |
1573 | token.\r | |
1574 | @param[in] Item Current item to check against.\r | |
1575 | @param[in] Context The Token to check againist.\r | |
1576 | \r | |
1577 | @retval EFI_ACCESS_DENIED The token or event has already been enqueued in IP\r | |
1578 | @retval EFI_SUCCESS The current item isn't the same token/event as the\r | |
1579 | context.\r | |
1580 | \r | |
1581 | **/\r | |
1582 | EFI_STATUS\r | |
1583 | EFIAPI\r | |
1584 | HttpTokenExist (\r | |
1585 | IN NET_MAP *Map,\r | |
1586 | IN NET_MAP_ITEM *Item,\r | |
1587 | IN VOID *Context\r | |
1588 | )\r | |
1589 | {\r | |
1590 | EFI_HTTP_TOKEN *Token;\r | |
1591 | EFI_HTTP_TOKEN *TokenInItem;\r | |
1592 | \r | |
1593 | Token = (EFI_HTTP_TOKEN *) Context;\r | |
1594 | TokenInItem = (EFI_HTTP_TOKEN *) Item->Key;\r | |
1595 | \r | |
1596 | if (Token == TokenInItem || Token->Event == TokenInItem->Event) {\r | |
1597 | return EFI_ACCESS_DENIED;\r | |
1598 | }\r | |
1599 | \r | |
1600 | return EFI_SUCCESS;\r | |
1601 | }\r | |
1602 | \r | |
1603 | /**\r | |
b659408b | 1604 | Check whether the HTTP message associated with Tx4Token or Tx6Token is already sent out.\r |
47f51a06 | 1605 | \r |
b659408b | 1606 | @param[in] Map The container of Tx4Token or Tx6Token.\r |
47f51a06 YT |
1607 | @param[in] Item Current item to check against.\r |
1608 | @param[in] Context The Token to check againist.\r | |
1609 | \r | |
1610 | @retval EFI_NOT_READY The HTTP message is still queued in the list.\r | |
1611 | @retval EFI_SUCCESS The HTTP message has been sent out.\r | |
1612 | \r | |
1613 | **/\r | |
1614 | EFI_STATUS\r | |
1615 | EFIAPI\r | |
1616 | HttpTcpNotReady (\r | |
1617 | IN NET_MAP *Map,\r | |
1618 | IN NET_MAP_ITEM *Item,\r | |
1619 | IN VOID *Context\r | |
1620 | )\r | |
1621 | {\r | |
1622 | HTTP_TOKEN_WRAP *ValueInItem;\r | |
1623 | \r | |
1624 | ValueInItem = (HTTP_TOKEN_WRAP *) Item->Value;\r | |
1625 | \r | |
1626 | if (!ValueInItem->TcpWrap.IsTxDone) {\r | |
1627 | return EFI_NOT_READY;\r | |
1628 | }\r | |
1629 | \r | |
1630 | return EFI_SUCCESS;\r | |
1631 | }\r | |
1632 | \r | |
1633 | /**\r | |
dac45de3 | 1634 | Transmit the HTTP or HTTPS mssage by processing the associated HTTP token.\r |
47f51a06 | 1635 | \r |
b659408b | 1636 | @param[in] Map The container of Tx4Token or Tx6Token.\r |
47f51a06 YT |
1637 | @param[in] Item Current item to check against.\r |
1638 | @param[in] Context The Token to check againist.\r | |
1639 | \r | |
1640 | @retval EFI_OUT_OF_RESOURCES Failed to allocate resources.\r | |
1641 | @retval EFI_SUCCESS The HTTP message is queued into TCP transmit\r | |
1642 | queue.\r | |
1643 | \r | |
1644 | **/\r | |
1645 | EFI_STATUS\r | |
1646 | EFIAPI\r | |
1647 | HttpTcpTransmit (\r | |
1648 | IN NET_MAP *Map,\r | |
1649 | IN NET_MAP_ITEM *Item,\r | |
1650 | IN VOID *Context\r | |
1651 | )\r | |
1652 | {\r | |
1653 | HTTP_TOKEN_WRAP *ValueInItem;\r | |
1654 | EFI_STATUS Status;\r | |
19c25725 | 1655 | CHAR8 *RequestMsg;\r |
47f51a06 | 1656 | CHAR8 *Url;\r |
b9679cd7 | 1657 | UINTN UrlSize;\r |
19c25725 | 1658 | UINTN RequestMsgSize;\r |
47f51a06 | 1659 | \r |
63f1d6a4 JW |
1660 | RequestMsg = NULL;\r |
1661 | \r | |
47f51a06 YT |
1662 | ValueInItem = (HTTP_TOKEN_WRAP *) Item->Value;\r |
1663 | if (ValueInItem->TcpWrap.IsTxDone) {\r | |
1664 | return EFI_SUCCESS;\r | |
1665 | }\r | |
1666 | \r | |
1667 | //\r | |
1668 | // Parse the URI of the remote host.\r | |
1669 | //\r | |
b9679cd7 SZ |
1670 | UrlSize = StrLen (ValueInItem->HttpToken->Message->Data.Request->Url) + 1;\r |
1671 | Url = AllocatePool (UrlSize);\r | |
47f51a06 YT |
1672 | if (Url == NULL) {\r |
1673 | return EFI_OUT_OF_RESOURCES;\r | |
1674 | }\r | |
1675 | \r | |
b9679cd7 | 1676 | UnicodeStrToAsciiStrS (ValueInItem->HttpToken->Message->Data.Request->Url, Url, UrlSize);\r |
47f51a06 YT |
1677 | \r |
1678 | //\r | |
1679 | // Create request message.\r | |
1680 | //\r | |
19c25725 | 1681 | Status = HttpGenRequestMessage (\r |
47f51a06 | 1682 | ValueInItem->HttpToken->Message,\r |
f58554fc | 1683 | Url,\r |
19c25725 NH |
1684 | &RequestMsg,\r |
1685 | &RequestMsgSize\r | |
47f51a06 YT |
1686 | );\r |
1687 | FreePool (Url);\r | |
f58554fc | 1688 | \r |
63f1d6a4 | 1689 | if (EFI_ERROR (Status) || NULL == RequestMsg){\r |
f58554fc | 1690 | return Status;\r |
47f51a06 YT |
1691 | }\r |
1692 | \r | |
63f1d6a4 JW |
1693 | ASSERT (RequestMsg != NULL);\r |
1694 | \r | |
47f51a06 YT |
1695 | //\r |
1696 | // Transmit the request message.\r | |
1697 | //\r | |
b659408b | 1698 | Status = HttpTransmitTcp (\r |
47f51a06 YT |
1699 | ValueInItem->HttpInstance,\r |
1700 | ValueInItem,\r | |
19c25725 NH |
1701 | (UINT8*) RequestMsg,\r |
1702 | RequestMsgSize\r | |
47f51a06 | 1703 | );\r |
19c25725 | 1704 | FreePool (RequestMsg);\r |
47f51a06 YT |
1705 | return Status;\r |
1706 | }\r | |
1707 | \r | |
1708 | /**\r | |
1709 | Receive the HTTP response by processing the associated HTTP token.\r | |
1710 | \r | |
b659408b | 1711 | @param[in] Map The container of Rx4Token or Rx6Token.\r |
47f51a06 YT |
1712 | @param[in] Item Current item to check against.\r |
1713 | @param[in] Context The Token to check againist.\r | |
1714 | \r | |
1715 | @retval EFI_SUCCESS The HTTP response is queued into TCP receive\r | |
1716 | queue.\r | |
1717 | @retval Others Other error as indicated.\r | |
1718 | \r | |
1719 | **/\r | |
1720 | EFI_STATUS\r | |
1721 | EFIAPI\r | |
1722 | HttpTcpReceive (\r | |
1723 | IN NET_MAP *Map,\r | |
1724 | IN NET_MAP_ITEM *Item,\r | |
1725 | IN VOID *Context\r | |
1726 | )\r | |
1727 | {\r | |
1728 | //\r | |
1729 | // Process the queued HTTP response.\r | |
1730 | //\r | |
1731 | return HttpResponseWorker ((HTTP_TOKEN_WRAP *) Item->Value);\r | |
1732 | }\r | |
1733 | \r | |
b659408b ZL |
1734 | /**\r |
1735 | Receive the HTTP header by processing the associated HTTP token.\r | |
1736 | \r | |
1737 | @param[in] HttpInstance The HTTP instance private data.\r | |
1738 | @param[in, out] SizeofHeaders The HTTP header length.\r | |
1739 | @param[in, out] BufferSize The size of buffer to cacahe the header message.\r | |
b347a22a | 1740 | @param[in] Timeout The time to wait for receiving the header packet.\r |
b659408b ZL |
1741 | \r |
1742 | @retval EFI_SUCCESS The HTTP header is received. \r | |
1743 | @retval Others Other errors as indicated.\r | |
1744 | \r | |
1745 | **/\r | |
1746 | EFI_STATUS\r | |
1747 | HttpTcpReceiveHeader (\r | |
1748 | IN HTTP_PROTOCOL *HttpInstance,\r | |
1749 | IN OUT UINTN *SizeofHeaders,\r | |
b347a22a JW |
1750 | IN OUT UINTN *BufferSize,\r |
1751 | IN EFI_EVENT Timeout\r | |
b659408b ZL |
1752 | )\r |
1753 | {\r | |
1754 | EFI_STATUS Status;\r | |
1755 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
1756 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
1757 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
1758 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
1759 | CHAR8 **EndofHeader;\r | |
1760 | CHAR8 **HttpHeaders;\r | |
1761 | CHAR8 *Buffer;\r | |
dac45de3 | 1762 | NET_FRAGMENT Fragment;\r |
b659408b ZL |
1763 | \r |
1764 | ASSERT (HttpInstance != NULL);\r | |
1765 | \r | |
1766 | EndofHeader = HttpInstance->EndofHeader;\r | |
1767 | HttpHeaders = HttpInstance->HttpHeaders;\r | |
1768 | Tcp4 = HttpInstance->Tcp4;\r | |
1769 | Tcp6 = HttpInstance->Tcp6;\r | |
1770 | Buffer = NULL;\r | |
1771 | Rx4Token = NULL;\r | |
1772 | Rx6Token = NULL;\r | |
dac45de3 JW |
1773 | Fragment.Len = 0;\r |
1774 | Fragment.Bulk = NULL;\r | |
b659408b ZL |
1775 | \r |
1776 | if (HttpInstance->LocalAddressIsIPv6) {\r | |
1777 | ASSERT (Tcp6 != NULL);\r | |
1778 | } else {\r | |
1779 | ASSERT (Tcp4 != NULL);\r | |
1780 | }\r | |
1781 | \r | |
dac45de3 JW |
1782 | if (!HttpInstance->UseHttps) {\r |
1783 | Status = HttpCreateTcpRxEventForHeader (HttpInstance);\r | |
1784 | if (EFI_ERROR (Status)) {\r | |
b659408b ZL |
1785 | return Status;\r |
1786 | }\r | |
dac45de3 JW |
1787 | }\r |
1788 | \r | |
1789 | if (!HttpInstance->LocalAddressIsIPv6) {\r | |
1790 | if (!HttpInstance->UseHttps) {\r | |
1791 | Rx4Token = &HttpInstance->Rx4Token;\r | |
1792 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = AllocateZeroPool (DEF_BUF_LEN);\r | |
1793 | if (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer == NULL) {\r | |
1794 | Status = EFI_OUT_OF_RESOURCES;\r | |
1795 | return Status;\r | |
1796 | }\r | |
1797 | }\r | |
b659408b ZL |
1798 | \r |
1799 | //\r | |
1800 | // Receive the HTTP headers only when EFI_HTTP_RESPONSE_DATA is not NULL.\r | |
1801 | //\r | |
dac45de3 JW |
1802 | while (*EndofHeader == NULL) {\r |
1803 | if (!HttpInstance->UseHttps) {\r | |
1804 | HttpInstance->IsRxDone = FALSE;\r | |
1805 | Rx4Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
1806 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r | |
1807 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r | |
1808 | if (EFI_ERROR (Status)) {\r | |
1809 | DEBUG ((EFI_D_ERROR, "Tcp4 receive failed: %r\n", Status));\r | |
1810 | return Status;\r | |
1811 | }\r | |
1812 | \r | |
1813 | while (!HttpInstance->IsRxDone && ((Timeout == NULL) || EFI_ERROR (gBS->CheckEvent (Timeout)))) {\r | |
1814 | Tcp4->Poll (Tcp4);\r | |
1815 | }\r | |
1816 | \r | |
1817 | if (!HttpInstance->IsRxDone) {\r | |
1818 | //\r | |
1819 | // Cancle the Token before close its Event.\r | |
1820 | //\r | |
1821 | Tcp4->Cancel (HttpInstance->Tcp4, &Rx4Token->CompletionToken);\r | |
1822 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
1823 | Rx4Token->CompletionToken.Status = EFI_TIMEOUT;\r | |
1824 | }\r | |
1825 | \r | |
1826 | Status = Rx4Token->CompletionToken.Status;\r | |
1827 | if (EFI_ERROR (Status)) {\r | |
1828 | return Status;\r | |
1829 | }\r | |
1830 | \r | |
1831 | Fragment.Len = Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength;\r | |
1832 | Fragment.Bulk = (UINT8 *) Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r | |
1833 | } else {\r | |
1834 | if (Fragment.Bulk != NULL) {\r | |
1835 | FreePool (Fragment.Bulk);\r | |
1836 | Fragment.Bulk = NULL;\r | |
1837 | }\r | |
1838 | \r | |
1839 | Status = HttpsReceive (HttpInstance, &Fragment, Timeout);\r | |
1840 | if (EFI_ERROR (Status)) {\r | |
1841 | DEBUG ((EFI_D_ERROR, "Tcp4 receive failed: %r\n", Status));\r | |
1842 | return Status;\r | |
1843 | }\r | |
b347a22a JW |
1844 | }\r |
1845 | \r | |
b659408b ZL |
1846 | //\r |
1847 | // Append the response string.\r | |
1848 | //\r | |
dac45de3 | 1849 | *BufferSize = *SizeofHeaders + Fragment.Len;\r |
b659408b ZL |
1850 | Buffer = AllocateZeroPool (*BufferSize);\r |
1851 | if (Buffer == NULL) {\r | |
1852 | Status = EFI_OUT_OF_RESOURCES;\r | |
1853 | return Status;\r | |
1854 | }\r | |
dac45de3 | 1855 | \r |
b659408b | 1856 | if (*HttpHeaders != NULL) {\r |
dac45de3 | 1857 | CopyMem (Buffer, *HttpHeaders, *SizeofHeaders);\r |
b659408b ZL |
1858 | FreePool (*HttpHeaders);\r |
1859 | }\r | |
dac45de3 | 1860 | \r |
b659408b | 1861 | CopyMem (\r |
dac45de3 JW |
1862 | Buffer + *SizeofHeaders,\r |
1863 | Fragment.Bulk,\r | |
1864 | Fragment.Len\r | |
b659408b | 1865 | );\r |
dac45de3 JW |
1866 | *HttpHeaders = Buffer;\r |
1867 | *SizeofHeaders = *BufferSize;\r | |
1868 | \r | |
b659408b ZL |
1869 | //\r |
1870 | // Check whether we received end of HTTP headers.\r | |
1871 | //\r | |
1872 | *EndofHeader = AsciiStrStr (*HttpHeaders, HTTP_END_OF_HDR_STR); \r | |
dac45de3 | 1873 | };\r |
b659408b | 1874 | \r |
dac45de3 JW |
1875 | //\r |
1876 | // Free the buffer.\r | |
1877 | //\r | |
1878 | if (Rx4Token != NULL && Rx4Token->Packet.RxData != NULL && Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
1879 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
1880 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
1881 | Fragment.Bulk = NULL;\r | |
1882 | }\r | |
1883 | \r | |
1884 | if (Fragment.Bulk != NULL) {\r | |
1885 | FreePool (Fragment.Bulk);\r | |
1886 | Fragment.Bulk = NULL;\r | |
1887 | } \r | |
b659408b | 1888 | } else {\r |
dac45de3 JW |
1889 | if (!HttpInstance->UseHttps) {\r |
1890 | Rx6Token = &HttpInstance->Rx6Token;\r | |
1891 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = AllocateZeroPool (DEF_BUF_LEN);\r | |
1892 | if (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer == NULL) {\r | |
1893 | Status = EFI_OUT_OF_RESOURCES;\r | |
1894 | return Status;\r | |
1895 | }\r | |
b659408b ZL |
1896 | }\r |
1897 | \r | |
1898 | //\r | |
1899 | // Receive the HTTP headers only when EFI_HTTP_RESPONSE_DATA is not NULL.\r | |
1900 | //\r | |
dac45de3 JW |
1901 | while (*EndofHeader == NULL) {\r |
1902 | if (!HttpInstance->UseHttps) {\r | |
1903 | HttpInstance->IsRxDone = FALSE;\r | |
1904 | Rx6Token->Packet.RxData->DataLength = DEF_BUF_LEN;\r | |
1905 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength = DEF_BUF_LEN;\r | |
1906 | Status = Tcp6->Receive (Tcp6, Rx6Token);\r | |
1907 | if (EFI_ERROR (Status)) {\r | |
1908 | DEBUG ((EFI_D_ERROR, "Tcp6 receive failed: %r\n", Status));\r | |
1909 | return Status;\r | |
1910 | }\r | |
1911 | \r | |
1912 | while (!HttpInstance->IsRxDone && ((Timeout == NULL) || EFI_ERROR (gBS->CheckEvent (Timeout)))) {\r | |
1913 | Tcp6->Poll (Tcp6);\r | |
1914 | }\r | |
1915 | \r | |
1916 | if (!HttpInstance->IsRxDone) {\r | |
1917 | //\r | |
1918 | // Cancle the Token before close its Event.\r | |
1919 | //\r | |
1920 | Tcp6->Cancel (HttpInstance->Tcp6, &Rx6Token->CompletionToken);\r | |
1921 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
1922 | Rx6Token->CompletionToken.Status = EFI_TIMEOUT;\r | |
1923 | }\r | |
1924 | \r | |
1925 | Status = Rx6Token->CompletionToken.Status;\r | |
1926 | if (EFI_ERROR (Status)) {\r | |
1927 | return Status;\r | |
1928 | }\r | |
1929 | \r | |
1930 | Fragment.Len = Rx6Token->Packet.RxData->FragmentTable[0].FragmentLength;\r | |
1931 | Fragment.Bulk = (UINT8 *) Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer;\r | |
1932 | } else {\r | |
1933 | if (Fragment.Bulk != NULL) {\r | |
1934 | FreePool (Fragment.Bulk);\r | |
1935 | Fragment.Bulk = NULL;\r | |
1936 | }\r | |
1937 | \r | |
1938 | Status = HttpsReceive (HttpInstance, &Fragment, Timeout);\r | |
1939 | if (EFI_ERROR (Status)) {\r | |
1940 | DEBUG ((EFI_D_ERROR, "Tcp6 receive failed: %r\n", Status));\r | |
1941 | return Status;\r | |
1942 | }\r | |
b347a22a JW |
1943 | }\r |
1944 | \r | |
b659408b ZL |
1945 | //\r |
1946 | // Append the response string.\r | |
1947 | //\r | |
dac45de3 | 1948 | *BufferSize = *SizeofHeaders + Fragment.Len;\r |
b659408b ZL |
1949 | Buffer = AllocateZeroPool (*BufferSize);\r |
1950 | if (Buffer == NULL) {\r | |
1951 | Status = EFI_OUT_OF_RESOURCES;\r | |
1952 | return Status;\r | |
1953 | }\r | |
dac45de3 | 1954 | \r |
b659408b | 1955 | if (*HttpHeaders != NULL) {\r |
dac45de3 | 1956 | CopyMem (Buffer, *HttpHeaders, *SizeofHeaders);\r |
b659408b ZL |
1957 | FreePool (*HttpHeaders);\r |
1958 | }\r | |
dac45de3 | 1959 | \r |
b659408b | 1960 | CopyMem (\r |
dac45de3 JW |
1961 | Buffer + *SizeofHeaders,\r |
1962 | Fragment.Bulk,\r | |
1963 | Fragment.Len\r | |
b659408b | 1964 | );\r |
dac45de3 JW |
1965 | *HttpHeaders = Buffer;\r |
1966 | *SizeofHeaders = *BufferSize;\r | |
1967 | \r | |
b659408b ZL |
1968 | //\r |
1969 | // Check whether we received end of HTTP headers.\r | |
1970 | //\r | |
dac45de3 JW |
1971 | *EndofHeader = AsciiStrStr (*HttpHeaders, HTTP_END_OF_HDR_STR); \r |
1972 | };\r | |
1973 | \r | |
1974 | //\r | |
1975 | // Free the buffer.\r | |
1976 | //\r | |
1977 | if (Rx6Token != NULL && Rx6Token->Packet.RxData != NULL && Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r | |
1978 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
1979 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
1980 | Fragment.Bulk = NULL;\r | |
1981 | }\r | |
1982 | \r | |
1983 | if (Fragment.Bulk != NULL) {\r | |
1984 | FreePool (Fragment.Bulk);\r | |
1985 | Fragment.Bulk = NULL;\r | |
b659408b | 1986 | }\r |
b659408b ZL |
1987 | } \r |
1988 | \r | |
1989 | //\r | |
1990 | // Skip the CRLF after the HTTP headers.\r | |
1991 | //\r | |
1992 | *EndofHeader = *EndofHeader + AsciiStrLen (HTTP_END_OF_HDR_STR); \r | |
1993 | \r | |
1994 | return EFI_SUCCESS;\r | |
1995 | }\r | |
1996 | \r | |
1997 | /**\r | |
1998 | Receive the HTTP body by processing the associated HTTP token.\r | |
1999 | \r | |
2000 | @param[in] Wrap The HTTP token's wrap data.\r | |
2001 | @param[in] HttpMsg The HTTP message data.\r | |
2002 | \r | |
2003 | @retval EFI_SUCCESS The HTTP body is received. \r | |
2004 | @retval Others Other error as indicated.\r | |
2005 | \r | |
2006 | **/\r | |
2007 | EFI_STATUS\r | |
2008 | HttpTcpReceiveBody (\r | |
2009 | IN HTTP_TOKEN_WRAP *Wrap,\r | |
30526a51 | 2010 | IN EFI_HTTP_MESSAGE *HttpMsg\r |
b659408b ZL |
2011 | )\r |
2012 | {\r | |
2013 | EFI_STATUS Status;\r | |
2014 | HTTP_PROTOCOL *HttpInstance;\r | |
2015 | EFI_TCP6_PROTOCOL *Tcp6;\r | |
2016 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
2017 | EFI_TCP4_PROTOCOL *Tcp4;\r | |
2018 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
2019 | \r | |
2020 | HttpInstance = Wrap->HttpInstance;\r | |
2021 | Tcp4 = HttpInstance->Tcp4;\r | |
2022 | Tcp6 = HttpInstance->Tcp6;\r | |
2023 | Rx4Token = NULL;\r | |
2024 | Rx6Token = NULL;\r | |
b659408b ZL |
2025 | \r |
2026 | if (HttpInstance->LocalAddressIsIPv6) {\r | |
2027 | ASSERT (Tcp6 != NULL);\r | |
2028 | } else {\r | |
2029 | ASSERT (Tcp4 != NULL);\r | |
2030 | }\r | |
2031 | \r | |
2032 | if (HttpInstance->LocalAddressIsIPv6) {\r | |
2033 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r | |
6893b16f JW |
2034 | Rx6Token ->Packet.RxData->DataLength = (UINT32) MIN (MAX_UINT32, HttpMsg->BodyLength);\r |
2035 | Rx6Token ->Packet.RxData->FragmentTable[0].FragmentLength = (UINT32) MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
b659408b ZL |
2036 | Rx6Token ->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *) HttpMsg->Body;\r |
2037 | Rx6Token->CompletionToken.Status = EFI_NOT_READY;\r | |
2038 | \r | |
2039 | Status = Tcp6->Receive (Tcp6, Rx6Token);\r | |
2040 | if (EFI_ERROR (Status)) {\r | |
2041 | DEBUG ((EFI_D_ERROR, "Tcp6 receive failed: %r\n", Status));\r | |
2042 | return Status;\r | |
2043 | }\r | |
b659408b ZL |
2044 | } else {\r |
2045 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r | |
6893b16f JW |
2046 | Rx4Token->Packet.RxData->DataLength = (UINT32) MIN (MAX_UINT32, HttpMsg->BodyLength);\r |
2047 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentLength = (UINT32) MIN (MAX_UINT32, HttpMsg->BodyLength);\r | |
b659408b ZL |
2048 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = (VOID *) HttpMsg->Body;\r |
2049 | \r | |
2050 | Rx4Token->CompletionToken.Status = EFI_NOT_READY;\r | |
2051 | Status = Tcp4->Receive (Tcp4, Rx4Token);\r | |
2052 | if (EFI_ERROR (Status)) {\r | |
2053 | DEBUG ((EFI_D_ERROR, "Tcp4 receive failed: %r\n", Status));\r | |
2054 | return Status;\r | |
2055 | }\r | |
2056 | }\r | |
2057 | \r | |
2058 | return EFI_SUCCESS;\r | |
2059 | \r | |
2060 | }\r | |
2061 | \r | |
2062 | /**\r | |
2063 | Clean up Tcp Tokens while the Tcp transmission error occurs.\r | |
2064 | \r | |
2065 | @param[in] Wrap Pointer to HTTP token's wrap data.\r | |
2066 | \r | |
2067 | **/\r | |
2068 | VOID\r | |
2069 | HttpTcpTokenCleanup (\r | |
2070 | IN HTTP_TOKEN_WRAP *Wrap\r | |
2071 | )\r | |
2072 | { \r | |
2073 | HTTP_PROTOCOL *HttpInstance;\r | |
2074 | EFI_TCP4_IO_TOKEN *Rx4Token;\r | |
2075 | EFI_TCP6_IO_TOKEN *Rx6Token;\r | |
2076 | \r | |
1b96428d | 2077 | ASSERT (Wrap != NULL);\r |
b659408b ZL |
2078 | HttpInstance = Wrap->HttpInstance;\r |
2079 | Rx4Token = NULL;\r | |
2080 | Rx6Token = NULL;\r | |
2081 | \r | |
2082 | if (HttpInstance->LocalAddressIsIPv6) {\r | |
1b96428d | 2083 | Rx6Token = &Wrap->TcpWrap.Rx6Token;\r |
59844e12 JW |
2084 | \r |
2085 | if (Rx6Token->CompletionToken.Event != NULL) {\r | |
2086 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2087 | Rx6Token->CompletionToken.Event = NULL;\r | |
b659408b ZL |
2088 | }\r |
2089 | \r | |
59844e12 | 2090 | FreePool (Wrap);\r |
b659408b ZL |
2091 | \r |
2092 | Rx6Token = &HttpInstance->Rx6Token;\r | |
59844e12 JW |
2093 | \r |
2094 | if (Rx6Token->CompletionToken.Event != NULL) {\r | |
2095 | gBS->CloseEvent (Rx6Token->CompletionToken.Event);\r | |
2096 | Rx6Token->CompletionToken.Event = NULL;\r | |
2097 | }\r | |
2098 | \r | |
b659408b ZL |
2099 | if (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2100 | FreePool (Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2101 | Rx6Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2102 | }\r | |
2103 | \r | |
2104 | } else {\r | |
1b96428d | 2105 | Rx4Token = &Wrap->TcpWrap.Rx4Token;\r |
59844e12 JW |
2106 | \r |
2107 | if (Rx4Token->CompletionToken.Event != NULL) {\r | |
2108 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2109 | Rx4Token->CompletionToken.Event = NULL;\r | |
1b96428d | 2110 | }\r |
59844e12 | 2111 | \r |
1b96428d ZL |
2112 | FreePool (Wrap);\r |
2113 | \r | |
59844e12 JW |
2114 | Rx4Token = &HttpInstance->Rx4Token;\r |
2115 | \r | |
2116 | if (Rx4Token->CompletionToken.Event != NULL) {\r | |
2117 | gBS->CloseEvent (Rx4Token->CompletionToken.Event);\r | |
2118 | Rx4Token->CompletionToken.Event = NULL;\r | |
b659408b ZL |
2119 | }\r |
2120 | \r | |
59844e12 | 2121 | \r |
b659408b ZL |
2122 | if (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer != NULL) {\r |
2123 | FreePool (Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer);\r | |
2124 | Rx4Token->Packet.RxData->FragmentTable[0].FragmentBuffer = NULL;\r | |
2125 | }\r | |
2126 | }\r | |
2127 | \r | |
2128 | }\r |