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4684b66f | 1 | /** @file\r |
2 | Data source for network testing.\r | |
3 | \r | |
4 | Copyright (c) 2011, Intel Corporation\r | |
5 | All rights reserved. This program and the accompanying materials\r | |
6 | are licensed and made available under the terms and conditions of the BSD License\r | |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
12 | \r | |
13 | **/\r | |
14 | \r | |
15 | #include <errno.h>\r | |
16 | #include <Uefi.h>\r | |
17 | \r | |
18 | #include <Library/BaseMemoryLib.h>\r | |
19 | #include <Library/DebugLib.h>\r | |
20 | #include <Library/PcdLib.h>\r | |
21 | #include <Library/UefiBootServicesTableLib.h>\r | |
22 | #include <Library/UefiLib.h>\r | |
23 | \r | |
24 | #include <netinet/in.h>\r | |
25 | \r | |
26 | #include <Protocol/ServiceBinding.h>\r | |
27 | #include <Protocol/Tcp4.h>\r | |
28 | \r | |
29 | #include <sys/EfiSysCall.h>\r | |
30 | #include <sys/poll.h>\r | |
31 | #include <sys/socket.h>\r | |
32 | \r | |
f6e5cdd5 | 33 | #include <stdio.h>\r |
d3a595ce | 34 | #include <string.h>\r |
4684b66f | 35 | \r |
f6e5cdd5 | 36 | \r |
37 | #define DATA_SAMPLE_SHIFT 5 ///< Shift for number of samples\r | |
38 | #define RANGE_SWITCH ( 1024 * 1024 ) ///< Switch display ranges\r | |
39 | #define DATA_RATE_UPDATE_SHIFT 2 ///< 2n seconds between updates\r | |
4684b66f | 40 | #define AVERAGE_SHIFT_COUNT ( 6 - DATA_RATE_UPDATE_SHIFT ) ///< 2n samples in average\r |
f6e5cdd5 | 41 | #define DATA_SAMPLES ( 1 << DATA_SAMPLE_SHIFT ) ///< Number of samples\r |
4684b66f | 42 | \r |
43 | #define TPL_DATASOURCE TPL_CALLBACK ///< Synchronization TPL\r | |
44 | \r | |
45 | #define PACKET_SIZE 1448 ///< Size of data packets\r | |
46 | #define DATA_BUFFER_SIZE (( 65536 / PACKET_SIZE ) * PACKET_SIZE ) ///< Buffer size in bytes\r | |
47 | \r | |
48 | \r | |
49 | //\r | |
50 | // Socket Data\r | |
51 | //\r | |
52 | int Socket = -1;\r | |
53 | \r | |
54 | //\r | |
55 | // TCP V4 Data\r | |
56 | //\r | |
57 | BOOLEAN bTcp4; ///< TRUE if TCP4 is being used\r | |
58 | BOOLEAN bTcp4Connected; ///< TRUE if connected to remote system\r | |
59 | BOOLEAN bTcp4Connecting; ///< TRUE while connection in progress\r | |
60 | UINTN Tcp4Index; ///< Index into handle array\r | |
61 | EFI_HANDLE Tcp4Controller; ///< Network controller handle\r | |
62 | EFI_HANDLE Tcp4Handle; ///< TCP4 port handle\r | |
63 | EFI_TCP4_PROTOCOL * pTcp4Protocol; ///< TCP4 protocol pointer\r | |
64 | EFI_SERVICE_BINDING_PROTOCOL * pTcp4Service; ///< TCP4 Service binding\r | |
65 | EFI_TCP4_CONFIG_DATA Tcp4ConfigData;///< TCP4 configuration data\r | |
66 | EFI_TCP4_OPTION Tcp4Option; ///< TCP4 port options\r | |
67 | EFI_TCP4_CLOSE_TOKEN Tcp4CloseToken;///< Close control\r | |
68 | EFI_TCP4_CONNECTION_TOKEN Tcp4ConnectToken; ///< Connection control\r | |
69 | EFI_TCP4_LISTEN_TOKEN Tcp4ListenToken; ///< Listen control\r | |
70 | EFI_TCP4_IO_TOKEN Tcp4TxToken; ///< Normal data token\r | |
71 | \r | |
72 | //\r | |
73 | // Timer Data\r | |
74 | //\r | |
75 | volatile BOOLEAN bTick;\r | |
76 | BOOLEAN bTimerRunning;\r | |
77 | EFI_EVENT pTimer;\r | |
78 | \r | |
79 | //\r | |
80 | // Remote IP Address Data\r | |
81 | //\r | |
f6e5cdd5 | 82 | struct sockaddr_in6 RemoteHostAddress;\r |
4684b66f | 83 | CHAR8 * pRemoteHost;\r |
84 | \r | |
85 | //\r | |
86 | // Traffic Data\r | |
87 | //\r | |
88 | UINT64 TotalBytesSent;\r | |
f6e5cdd5 | 89 | UINT32 In;\r |
90 | UINT32 Samples;\r | |
91 | UINT64 BytesSent[ DATA_SAMPLES ];\r | |
59bc0593 | 92 | UINT8 Buffer[ DATA_BUFFER_SIZE ];\r |
4684b66f | 93 | \r |
94 | \r | |
95 | //\r | |
96 | // Forward routine declarations\r | |
97 | //\r | |
98 | EFI_STATUS TimerStart ( UINTN Milliseconds );\r | |
99 | \r | |
100 | \r | |
101 | /**\r | |
102 | Check for control C entered at console\r | |
103 | \r | |
104 | @retval EFI_SUCCESS Control C not entered\r | |
105 | @retval EFI_ABORTED Control C entered\r | |
106 | **/\r | |
107 | EFI_STATUS\r | |
108 | ControlCCheck (\r | |
109 | )\r | |
110 | {\r | |
111 | EFI_STATUS Status;\r | |
112 | \r | |
113 | //\r | |
114 | // Assume no user intervention\r | |
115 | //\r | |
116 | Status = EFI_SUCCESS;\r | |
117 | \r | |
118 | //\r | |
119 | // Display user stop request\r | |
120 | //\r | |
121 | if ( EFI_ERROR ( Status )) {\r | |
122 | DEBUG (( DEBUG_INFO,\r | |
123 | "User stop request!\r\n" ));\r | |
124 | }\r | |
125 | \r | |
126 | //\r | |
127 | // Return the check status\r | |
128 | //\r | |
129 | return Status;\r | |
130 | }\r | |
131 | \r | |
132 | \r | |
133 | /**\r | |
134 | Get a digit\r | |
135 | \r | |
136 | @param [in] pDigit The address of the next digit\r | |
137 | @param [out] pValue The address to receive the value\r | |
138 | \r | |
7dc13291 | 139 | @return Returns the address of the separator\r |
4684b66f | 140 | \r |
141 | **/\r | |
142 | CHAR8 *\r | |
143 | GetDigit (\r | |
144 | CHAR8 * pDigit,\r | |
145 | UINT32 * pValue\r | |
146 | )\r | |
147 | {\r | |
148 | UINT32 Value;\r | |
149 | \r | |
150 | //\r | |
151 | // Walk the digits\r | |
152 | //\r | |
153 | Value = 0;\r | |
59bc0593 | 154 | while (( '0' <= *pDigit ) && ( '9' >= *pDigit )) {\r |
4684b66f | 155 | //\r |
156 | // Make room for the new least significant digit\r | |
157 | //\r | |
158 | Value *= 10;\r | |
159 | \r | |
160 | //\r | |
161 | // Convert the digit from ASCII to binary\r | |
162 | //\r | |
163 | Value += *pDigit - '0';\r | |
164 | \r | |
165 | //\r | |
166 | // Set the next digit\r | |
167 | //\r | |
168 | pDigit += 1;\r | |
169 | }\r | |
170 | \r | |
171 | //\r | |
172 | // Return the value\r | |
173 | //\r | |
174 | *pValue = Value;\r | |
175 | \r | |
176 | //\r | |
177 | // Return the next separator\r | |
178 | //\r | |
179 | return pDigit;\r | |
180 | }\r | |
181 | \r | |
182 | \r | |
183 | /**\r | |
184 | Get the IP address\r | |
185 | \r | |
186 | @retval EFI_SUCCESS The IP address is valid\r | |
187 | @retval Other Failure to convert the IP address\r | |
188 | **/\r | |
189 | EFI_STATUS\r | |
190 | IpAddress (\r | |
191 | )\r | |
192 | {\r | |
f6e5cdd5 | 193 | struct sockaddr_in * pRemoteAddress4;\r |
194 | struct sockaddr_in6 * pRemoteAddress6;\r | |
195 | UINT32 RemoteAddress;\r | |
4684b66f | 196 | EFI_STATUS Status;\r |
197 | UINT32 Value1;\r | |
198 | UINT32 Value2;\r | |
199 | UINT32 Value3;\r | |
200 | UINT32 Value4;\r | |
f6e5cdd5 | 201 | UINT32 Value5;\r |
202 | UINT32 Value6;\r | |
203 | UINT32 Value7;\r | |
204 | UINT32 Value8;\r | |
4684b66f | 205 | \r |
206 | //\r | |
207 | // Assume failure\r | |
208 | //\r | |
209 | Status = EFI_INVALID_PARAMETER;\r | |
210 | \r | |
f6e5cdd5 | 211 | //\r |
212 | // Get the port number\r | |
213 | //\r | |
214 | ZeroMem ( &RemoteHostAddress, sizeof ( RemoteHostAddress ));\r | |
215 | RemoteHostAddress.sin6_port = htons ( PcdGet16 ( DataSource_Port ));\r | |
216 | pRemoteAddress4 = (struct sockaddr_in *)&RemoteHostAddress;\r | |
217 | pRemoteAddress6 = &RemoteHostAddress;\r | |
218 | \r | |
4684b66f | 219 | //\r |
220 | // Convert the IP address from a string to a numeric value\r | |
221 | //\r | |
f6e5cdd5 | 222 | if (( 4 == sscanf ( pRemoteHost,\r |
223 | "%d.%d.%d.%d",\r | |
224 | &Value1,\r | |
225 | &Value2,\r | |
226 | &Value3,\r | |
227 | &Value4 ))\r | |
228 | && ( 255 >= Value1 )\r | |
229 | && ( 255 >= Value2 )\r | |
230 | && ( 255 >= Value3 )\r | |
231 | && ( 255 >= Value4 )) {\r | |
232 | //\r | |
233 | // Build the IPv4 address\r | |
234 | //\r | |
235 | pRemoteAddress4->sin_len = sizeof ( *pRemoteAddress4 );\r | |
236 | pRemoteAddress4->sin_family = AF_INET;\r | |
237 | RemoteAddress = Value1\r | |
238 | | ( Value2 << 8 )\r | |
239 | | ( Value3 << 16 )\r | |
240 | | ( Value4 << 24 );\r | |
241 | pRemoteAddress4->sin_addr.s_addr = RemoteAddress;\r | |
242 | Status = EFI_SUCCESS;\r | |
243 | \r | |
244 | //\r | |
245 | // Display the IP address\r | |
246 | //\r | |
247 | DEBUG (( DEBUG_INFO,\r | |
248 | "%d.%d.%d.%d: Remote host IP address\r\n",\r | |
249 | Value1,\r | |
250 | Value2,\r | |
251 | Value3,\r | |
252 | Value4 ));\r | |
4684b66f | 253 | }\r |
f6e5cdd5 | 254 | else if (( 8 == sscanf ( pRemoteHost,\r |
255 | "%x:%x:%x:%x:%x:%x:%x:%x",\r | |
256 | &Value1,\r | |
257 | &Value2,\r | |
258 | &Value3,\r | |
259 | &Value4,\r | |
260 | &Value5,\r | |
261 | &Value6,\r | |
262 | &Value7,\r | |
263 | &Value8 ))\r | |
264 | && ( 0xffff >= Value1 )\r | |
265 | && ( 0xffff >= Value2 )\r | |
266 | && ( 0xffff >= Value3 )\r | |
267 | && ( 0xffff >= Value4 )\r | |
268 | && ( 0xffff >= Value5 )\r | |
269 | && ( 0xffff >= Value6 )\r | |
270 | && ( 0xffff >= Value7 )\r | |
271 | && ( 0xffff >= Value8 )) {\r | |
272 | //\r | |
273 | // Build the IPv6 address\r | |
274 | //\r | |
275 | pRemoteAddress6->sin6_len = sizeof ( *pRemoteAddress6 );\r | |
276 | pRemoteAddress6->sin6_family = AF_INET6;\r | |
277 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 0 ] = (UINT8)( Value1 >> 8 );\r | |
278 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 1 ] = (UINT8)Value1;\r | |
279 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 2 ] = (UINT8)( Value2 >> 8 );\r | |
280 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 3 ] = (UINT8)Value2;\r | |
281 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 4 ] = (UINT8)( Value3 >> 8 );\r | |
282 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 5 ] = (UINT8)Value3;\r | |
283 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 6 ] = (UINT8)( Value4 >> 8 );\r | |
284 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 7 ] = (UINT8)Value4;\r | |
285 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 8 ] = (UINT8)( Value5 >> 8 );\r | |
286 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 9 ] = (UINT8)Value5;\r | |
287 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 10 ] = (UINT8)( Value6 >> 8 );\r | |
288 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 11 ] = (UINT8)Value6;\r | |
289 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 12 ] = (UINT8)( Value7 >> 8 );\r | |
290 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 13 ] = (UINT8)Value7;\r | |
291 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 14 ] = (UINT8)( Value8 >> 8 );\r | |
292 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 15 ] = (UINT8)Value8;\r | |
293 | Status = EFI_SUCCESS;\r | |
294 | \r | |
295 | //\r | |
296 | // Display the IP address\r | |
297 | //\r | |
298 | DEBUG (( DEBUG_INFO,\r | |
299 | "[%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x]: Remote host IP address\r\n",\r | |
300 | Value1,\r | |
301 | Value2,\r | |
302 | Value3,\r | |
303 | Value4,\r | |
304 | Value5,\r | |
305 | Value6,\r | |
306 | Value7,\r | |
307 | Value8 ));\r | |
308 | }\r | |
309 | else {\r | |
310 | Print ( L"ERROR - Invalid IP address!\r\n" );\r | |
4684b66f | 311 | }\r |
312 | \r | |
313 | //\r | |
314 | // Return the operation status\r | |
315 | //\r | |
316 | return Status;\r | |
317 | }\r | |
318 | \r | |
319 | \r | |
320 | /**\r | |
321 | Close the socket\r | |
322 | \r | |
323 | @retval EFI_SUCCESS The application is running normally\r | |
324 | @retval Other The user stopped the application\r | |
325 | **/\r | |
326 | EFI_STATUS\r | |
327 | SocketClose (\r | |
328 | )\r | |
329 | {\r | |
330 | int CloseStatus;\r | |
331 | EFI_STATUS Status;\r | |
332 | \r | |
333 | //\r | |
334 | // Determine if the socket is open\r | |
335 | //\r | |
336 | Status = EFI_DEVICE_ERROR;\r | |
337 | if ( -1 != Socket ) {\r | |
338 | //\r | |
339 | // Attempt to close the socket\r | |
340 | //\r | |
341 | CloseStatus = close ( Socket );\r | |
342 | if ( 0 == CloseStatus ) {\r | |
343 | DEBUG (( DEBUG_INFO,\r | |
344 | "0x%08x: Socket closed\r\n",\r | |
345 | Socket ));\r | |
346 | Socket = -1;\r | |
347 | Status = EFI_SUCCESS;\r | |
348 | }\r | |
349 | else {\r | |
350 | DEBUG (( DEBUG_ERROR,\r | |
351 | "ERROR: Failed to close socket, errno: %d\r\n",\r | |
352 | errno ));\r | |
353 | }\r | |
354 | }\r | |
355 | \r | |
356 | //\r | |
357 | // Return the operation status\r | |
358 | //\r | |
359 | return Status;\r | |
360 | }\r | |
361 | \r | |
362 | \r | |
363 | /**\r | |
364 | Connect the socket\r | |
365 | \r | |
366 | @retval EFI_SUCCESS The application is running normally\r | |
367 | @retval Other The user stopped the application\r | |
368 | **/\r | |
369 | EFI_STATUS\r | |
370 | SocketConnect (\r | |
371 | )\r | |
372 | {\r | |
373 | int ConnectStatus;\r | |
f6e5cdd5 | 374 | struct sockaddr_in * pRemoteAddress4;\r |
375 | struct sockaddr_in6 * pRemoteAddress6;\r | |
4684b66f | 376 | EFI_STATUS Status;\r |
377 | \r | |
378 | //\r | |
379 | // Display the connecting message\r | |
380 | //\r | |
f6e5cdd5 | 381 | pRemoteAddress4 = (struct sockaddr_in *)&RemoteHostAddress;\r |
382 | pRemoteAddress6 = &RemoteHostAddress;\r | |
383 | if ( AF_INET == pRemoteAddress6->sin6_family ) {\r | |
384 | Print ( L"Connecting to remote system %d.%d.%d.%d:%d\r\n",\r | |
385 | pRemoteAddress4->sin_addr.s_addr & 0xff,\r | |
386 | ( pRemoteAddress4->sin_addr.s_addr >> 8 ) & 0xff,\r | |
387 | ( pRemoteAddress4->sin_addr.s_addr >> 16 ) & 0xff,\r | |
388 | ( pRemoteAddress4->sin_addr.s_addr >> 24 ) & 0xff,\r | |
389 | htons ( pRemoteAddress4->sin_port ));\r | |
390 | }\r | |
391 | else {\r | |
392 | Print ( L"Connecting to remote system [%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x]:%d\r\n",\r | |
393 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 0 ],\r | |
394 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 1 ],\r | |
395 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 2 ],\r | |
396 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 3 ],\r | |
397 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 4 ],\r | |
398 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 5 ],\r | |
399 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 6 ],\r | |
400 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 7 ],\r | |
401 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 8 ],\r | |
402 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 9 ],\r | |
403 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 10 ],\r | |
404 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 11 ],\r | |
405 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 12 ],\r | |
406 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 13 ],\r | |
407 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 14 ],\r | |
408 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 15 ],\r | |
409 | htons ( pRemoteAddress6->sin6_port ));\r | |
410 | }\r | |
4684b66f | 411 | \r |
412 | //\r | |
413 | // Connect to the remote system\r | |
414 | //\r | |
415 | Status = EFI_SUCCESS;\r | |
416 | do {\r | |
417 | //\r | |
418 | // Check for user stop request\r | |
419 | //\r | |
59bc0593 | 420 | while ( !bTick ) {\r |
4684b66f | 421 | Status = ControlCCheck ( );\r |
422 | if ( EFI_ERROR ( Status )) {\r | |
423 | break;\r | |
424 | }\r | |
425 | }\r | |
426 | bTick = FALSE;\r | |
427 | if ( EFI_ERROR ( Status )) {\r | |
428 | break;\r | |
429 | }\r | |
430 | \r | |
431 | //\r | |
432 | // Connect to the remote system\r | |
433 | //\r | |
434 | ConnectStatus = connect ( Socket,\r | |
f6e5cdd5 | 435 | (struct sockaddr *)pRemoteAddress6,\r |
436 | pRemoteAddress6->sin6_len );\r | |
4684b66f | 437 | if ( -1 != ConnectStatus ) {\r |
f6e5cdd5 | 438 | if ( AF_INET == pRemoteAddress6->sin6_family ) {\r |
439 | Print ( L"Connected to remote system %d.%d.%d.%d:%d\r\n",\r | |
440 | pRemoteAddress4->sin_addr.s_addr & 0xff,\r | |
441 | ( pRemoteAddress4->sin_addr.s_addr >> 8 ) & 0xff,\r | |
442 | ( pRemoteAddress4->sin_addr.s_addr >> 16 ) & 0xff,\r | |
443 | ( pRemoteAddress4->sin_addr.s_addr >> 24 ) & 0xff,\r | |
444 | htons ( pRemoteAddress4->sin_port ));\r | |
445 | }\r | |
446 | else {\r | |
447 | Print ( L"Connected to remote system [%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x]:%d\r\n",\r | |
448 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 0 ],\r | |
449 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 1 ],\r | |
450 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 2 ],\r | |
451 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 3 ],\r | |
452 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 4 ],\r | |
453 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 5 ],\r | |
454 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 6 ],\r | |
455 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 7 ],\r | |
456 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 8 ],\r | |
457 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 9 ],\r | |
458 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 10 ],\r | |
459 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 11 ],\r | |
460 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 12 ],\r | |
461 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 13 ],\r | |
462 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 14 ],\r | |
463 | pRemoteAddress6->sin6_addr.__u6_addr.__u6_addr8[ 15 ],\r | |
464 | htons ( pRemoteAddress6->sin6_port ));\r | |
465 | }\r | |
4684b66f | 466 | }\r |
467 | else {\r | |
468 | //\r | |
469 | // Close the socket and try again\r | |
470 | //\r | |
471 | if ( EAGAIN != errno ) {\r | |
472 | Status = EFI_NOT_STARTED;\r | |
473 | break;\r | |
474 | }\r | |
475 | }\r | |
476 | } while ( -1 == ConnectStatus );\r | |
477 | \r | |
478 | //\r | |
479 | // Return the operation status\r | |
480 | //\r | |
481 | return Status;\r | |
482 | }\r | |
483 | \r | |
484 | \r | |
485 | /**\r | |
486 | Create the socket\r | |
487 | \r | |
f6e5cdd5 | 488 | @param [in] Family Network family, AF_INET or AF_INET6\r |
489 | \r | |
4684b66f | 490 | @retval EFI_SUCCESS The application is running normally\r |
491 | @retval Other The user stopped the application\r | |
492 | **/\r | |
493 | EFI_STATUS\r | |
494 | SocketNew (\r | |
f6e5cdd5 | 495 | sa_family_t Family\r |
4684b66f | 496 | )\r |
497 | {\r | |
498 | EFI_STATUS Status;\r | |
499 | \r | |
500 | //\r | |
501 | // Loop creating the socket\r | |
502 | //\r | |
503 | DEBUG (( DEBUG_INFO,\r | |
504 | "Creating the socket\r\n" ));\r | |
505 | do {\r | |
506 | //\r | |
507 | // Check for user stop request\r | |
508 | //\r | |
509 | Status = ControlCCheck ( );\r | |
510 | if ( EFI_ERROR ( Status )) {\r | |
511 | break;\r | |
512 | }\r | |
513 | \r | |
514 | //\r | |
515 | // Attempt to create the socket\r | |
516 | //\r | |
f6e5cdd5 | 517 | Socket = socket ( Family,\r |
4684b66f | 518 | SOCK_STREAM,\r |
519 | IPPROTO_TCP );\r | |
520 | if ( -1 != Socket ) {\r | |
521 | DEBUG (( DEBUG_INFO,\r | |
522 | "0x%08x: Socket created\r\n",\r | |
523 | Socket ));\r | |
524 | break;\r | |
525 | }\r | |
526 | } while ( -1 == Socket );\r | |
527 | \r | |
528 | //\r | |
529 | // Return the operation status\r | |
530 | //\r | |
531 | return Status;\r | |
532 | }\r | |
533 | \r | |
534 | \r | |
535 | /**\r | |
536 | Send data over the socket\r | |
537 | \r | |
538 | @retval EFI_SUCCESS The application is running normally\r | |
539 | @retval Other The user stopped the application\r | |
540 | **/\r | |
541 | EFI_STATUS\r | |
542 | SocketSend (\r | |
543 | )\r | |
544 | {\r | |
545 | size_t BytesSent;\r | |
546 | EFI_STATUS Status;\r | |
547 | EFI_TPL TplPrevious;\r | |
548 | \r | |
549 | //\r | |
550 | // Restart the timer\r | |
551 | //\r | |
f6e5cdd5 | 552 | TimerStart ( 1 * 1000 );\r |
4684b66f | 553 | \r |
554 | //\r | |
555 | // Loop until the connection breaks or the user stops\r | |
556 | //\r | |
557 | do {\r | |
558 | //\r | |
559 | // Check for user stop request\r | |
560 | //\r | |
561 | Status = ControlCCheck ( );\r | |
562 | if ( EFI_ERROR ( Status )) {\r | |
563 | break;\r | |
564 | }\r | |
565 | \r | |
566 | //\r | |
567 | // Send some bytes\r | |
568 | //\r | |
569 | BytesSent = write ( Socket, &Buffer[0], sizeof ( Buffer ));\r | |
570 | if ( -1 == BytesSent ) {\r | |
571 | DEBUG (( DEBUG_INFO,\r | |
572 | "ERROR: send failed, errno: %d\r\n",\r | |
573 | errno ));\r | |
574 | \r | |
575 | //\r | |
576 | // Try again\r | |
577 | //\r | |
578 | Status = EFI_SUCCESS;\r | |
579 | \r | |
580 | //\r | |
581 | // Exit now\r | |
582 | //\r | |
583 | Status = EFI_NOT_STARTED;\r | |
584 | break;\r | |
585 | }\r | |
586 | \r | |
587 | //\r | |
588 | // Synchronize with the TimerCallback routine\r | |
589 | //\r | |
590 | TplPrevious = gBS->RaiseTPL ( TPL_DATASOURCE );\r | |
591 | \r | |
592 | //\r | |
593 | // Account for the data sent\r | |
594 | //\r | |
595 | TotalBytesSent += BytesSent;\r | |
596 | \r | |
597 | //\r | |
598 | // Release the TimerCallback routine synchronization\r | |
599 | //\r | |
600 | gBS->RestoreTPL ( TplPrevious );\r | |
601 | } while ( !EFI_ERROR ( Status ));\r | |
602 | \r | |
603 | //\r | |
604 | // Return the operation status\r | |
605 | //\r | |
606 | return Status;\r | |
607 | }\r | |
608 | \r | |
609 | \r | |
610 | /**\r | |
611 | Open the network connection and send the data.\r | |
612 | \r | |
613 | @retval EFI_SUCCESS Continue looping\r | |
614 | @retval other Stopped by user's Control-C input\r | |
615 | \r | |
616 | **/\r | |
617 | EFI_STATUS\r | |
618 | SocketOpen (\r | |
619 | )\r | |
620 | {\r | |
621 | EFI_STATUS Status;\r | |
622 | \r | |
623 | //\r | |
624 | // Use do/while and break instead of goto\r | |
625 | //\r | |
59bc0593 | 626 | do {\r |
4684b66f | 627 | //\r |
628 | // Wait for the network layer to initialize\r | |
629 | //\r | |
f6e5cdd5 | 630 | Status = SocketNew ( RemoteHostAddress.sin6_family );\r |
4684b66f | 631 | if ( EFI_ERROR ( Status )) {\r |
632 | break;\r | |
633 | }\r | |
634 | \r | |
635 | //\r | |
636 | // Wait for the remote network application to start\r | |
637 | //\r | |
638 | Status = SocketConnect ( );\r | |
639 | if ( EFI_NOT_STARTED == Status ) {\r | |
640 | Status = SocketClose ( );\r | |
641 | continue;\r | |
642 | }\r | |
643 | else if ( EFI_SUCCESS != Status ) {\r | |
644 | //\r | |
645 | // Control-C\r | |
646 | //\r | |
647 | break;\r | |
648 | }\r | |
649 | \r | |
650 | //\r | |
651 | // Send data until the connection breaks\r | |
652 | //\r | |
653 | Status = SocketSend ( );\r | |
654 | if ( EFI_ERROR ( Status )) {\r | |
655 | break;\r | |
656 | }\r | |
657 | } while ( FALSE );\r | |
658 | \r | |
659 | //\r | |
660 | // Return the operation status\r | |
661 | //\r | |
662 | return Status;\r | |
663 | }\r | |
664 | \r | |
665 | \r | |
666 | /**\r | |
667 | Close the TCP connection\r | |
668 | \r | |
669 | @retval EFI_SUCCESS The application is running normally\r | |
670 | @retval Other The user stopped the application\r | |
671 | **/\r | |
672 | EFI_STATUS\r | |
673 | Tcp4Close (\r | |
674 | )\r | |
675 | {\r | |
676 | UINTN Index;\r | |
677 | UINT8 * pIpAddress;\r | |
678 | EFI_STATUS Status;\r | |
679 | \r | |
680 | //\r | |
681 | // Close the port\r | |
682 | //\r | |
683 | if ( bTcp4Connected ) {\r | |
684 | Tcp4CloseToken.AbortOnClose = TRUE;\r | |
685 | Status = pTcp4Protocol->Close ( pTcp4Protocol,\r | |
686 | &Tcp4CloseToken );\r | |
687 | if ( EFI_ERROR ( Status )) {\r | |
688 | DEBUG (( DEBUG_ERROR,\r | |
689 | "ERROR - Failed to start the TCP port close, Status: %r\r\n",\r | |
690 | Status ));\r | |
691 | }\r | |
692 | else {\r | |
693 | Status = gBS->WaitForEvent ( 1,\r | |
694 | &Tcp4CloseToken.CompletionToken.Event,\r | |
695 | &Index );\r | |
696 | if ( EFI_ERROR ( Status )) {\r | |
697 | DEBUG (( DEBUG_ERROR,\r | |
698 | "ERROR - Failed to wait for close event, Status: %r\r\n",\r | |
699 | Status ));\r | |
700 | }\r | |
701 | else {\r | |
702 | Status = Tcp4CloseToken.CompletionToken.Status;\r | |
703 | if ( EFI_ERROR ( Status )) {\r | |
704 | DEBUG (( DEBUG_ERROR,\r | |
705 | "ERROR - Failed to close the TCP port, Status: %r\r\n",\r | |
706 | Status ));\r | |
707 | }\r | |
708 | else {\r | |
709 | DEBUG (( DEBUG_INFO,\r | |
710 | "0x%08x: TCP port closed\r\n",\r | |
711 | pTcp4Protocol ));\r | |
712 | bTcp4Connected = FALSE;\r | |
713 | \r | |
714 | //\r | |
715 | // Display the port closed message\r | |
716 | //\r | |
f6e5cdd5 | 717 | pIpAddress = (UINT8 *)&((struct sockaddr_in *)&RemoteHostAddress)->sin_addr.s_addr;\r |
4684b66f | 718 | Print ( L"Closed connection to %d.%d.%d.%d:%d\r\n",\r |
719 | pIpAddress[0],\r | |
720 | pIpAddress[1],\r | |
721 | pIpAddress[2],\r | |
722 | pIpAddress[3],\r | |
f6e5cdd5 | 723 | htons ( ((struct sockaddr_in *)&RemoteHostAddress)->sin_port ));\r |
4684b66f | 724 | }\r |
725 | }\r | |
726 | }\r | |
727 | }\r | |
728 | \r | |
729 | //\r | |
730 | // Release the events\r | |
731 | //\r | |
732 | if ( NULL != Tcp4TxToken.CompletionToken.Event ) {\r | |
733 | Status = gBS->CloseEvent ( Tcp4TxToken.CompletionToken.Event );\r | |
734 | if ( !EFI_ERROR ( Status )) {\r | |
735 | DEBUG (( DEBUG_INFO,\r | |
736 | "0x%08x: TX event closed\r\n",\r | |
737 | Tcp4TxToken.CompletionToken.Event ));\r | |
738 | Tcp4TxToken.CompletionToken.Event = NULL;\r | |
739 | }\r | |
740 | else {\r | |
741 | DEBUG (( DEBUG_ERROR,\r | |
742 | "ERROR - Failed to close the Tcp4TxToken event, Status: %r\r\n",\r | |
743 | Status ));\r | |
744 | }\r | |
745 | }\r | |
746 | \r | |
747 | if ( NULL != Tcp4ListenToken.CompletionToken.Event ) {\r | |
748 | Status = gBS->CloseEvent ( Tcp4ListenToken.CompletionToken.Event );\r | |
749 | if ( !EFI_ERROR ( Status )) {\r | |
750 | DEBUG (( DEBUG_INFO,\r | |
751 | "0x%08x: Listen event closed\r\n",\r | |
752 | Tcp4ListenToken.CompletionToken.Event ));\r | |
753 | Tcp4ListenToken.CompletionToken.Event = NULL;\r | |
754 | }\r | |
755 | else {\r | |
756 | DEBUG (( DEBUG_ERROR,\r | |
757 | "ERROR - Failed to close the Tcp4ListenToken event, Status: %r\r\n",\r | |
758 | Status ));\r | |
759 | }\r | |
760 | }\r | |
761 | \r | |
762 | if ( NULL != Tcp4ConnectToken.CompletionToken.Event ) {\r | |
763 | Status = gBS->CloseEvent ( Tcp4ConnectToken.CompletionToken.Event );\r | |
764 | if ( !EFI_ERROR ( Status )) {\r | |
765 | DEBUG (( DEBUG_INFO,\r | |
766 | "0x%08x: Connect event closed\r\n",\r | |
767 | Tcp4ConnectToken.CompletionToken.Event ));\r | |
768 | Tcp4ConnectToken.CompletionToken.Event = NULL;\r | |
769 | }\r | |
770 | else {\r | |
771 | DEBUG (( DEBUG_ERROR,\r | |
772 | "ERROR - Failed to close the Tcp4ConnectToken event, Status: %r\r\n",\r | |
773 | Status ));\r | |
774 | }\r | |
775 | }\r | |
776 | \r | |
777 | if ( NULL != Tcp4CloseToken.CompletionToken.Event ) {\r | |
778 | Status = gBS->CloseEvent ( Tcp4CloseToken.CompletionToken.Event );\r | |
779 | if ( !EFI_ERROR ( Status )) {\r | |
780 | DEBUG (( DEBUG_INFO,\r | |
781 | "0x%08x: Close event closed\r\n",\r | |
782 | Tcp4CloseToken.CompletionToken.Event ));\r | |
783 | Tcp4CloseToken.CompletionToken.Event = NULL;\r | |
784 | }\r | |
785 | else {\r | |
786 | DEBUG (( DEBUG_ERROR,\r | |
787 | "ERROR - Failed to close the Tcp4CloseToken event, Status: %r\r\n",\r | |
788 | Status ));\r | |
789 | }\r | |
790 | }\r | |
791 | \r | |
792 | //\r | |
793 | // Close the TCP protocol\r | |
794 | //\r | |
795 | if ( NULL != pTcp4Protocol ) {\r | |
796 | Status = gBS->CloseProtocol ( Tcp4Handle,\r | |
797 | &gEfiTcp4ProtocolGuid,\r | |
798 | gImageHandle,\r | |
799 | NULL );\r | |
800 | if ( EFI_ERROR ( Status )) {\r | |
801 | DEBUG (( DEBUG_ERROR,\r | |
802 | "ERROR - Failed to close the TCP protocol, Status: %r\r\n",\r | |
803 | Status ));\r | |
804 | }\r | |
805 | else {\r | |
806 | DEBUG (( DEBUG_INFO,\r | |
807 | "0x%08x: TCP4 protocol closed\r\n",\r | |
808 | pTcp4Protocol ));\r | |
809 | pTcp4Protocol = NULL;\r | |
810 | }\r | |
811 | }\r | |
812 | \r | |
813 | //\r | |
814 | // Done with the TCP service\r | |
815 | //\r | |
816 | if ( NULL != Tcp4Handle ) {\r | |
817 | Status = pTcp4Service->DestroyChild ( pTcp4Service,\r | |
818 | Tcp4Handle );\r | |
819 | if ( EFI_ERROR ( Status )) {\r | |
820 | DEBUG (( DEBUG_ERROR,\r | |
821 | "ERROR - Failed to release TCP service handle, Status: %r\r\n",\r | |
822 | Status ));\r | |
823 | }\r | |
824 | else {\r | |
825 | DEBUG (( DEBUG_INFO,\r | |
826 | "Ox%08x: TCP service closed\r\n",\r | |
827 | Tcp4Handle ));\r | |
828 | Tcp4Handle = NULL;\r | |
829 | }\r | |
830 | }\r | |
831 | \r | |
832 | //\r | |
833 | // Close the service protocol\r | |
834 | //\r | |
835 | if ( NULL != pTcp4Service ) {\r | |
836 | Status = gBS->CloseProtocol ( Tcp4Controller,\r | |
837 | &gEfiTcp4ServiceBindingProtocolGuid,\r | |
838 | gImageHandle,\r | |
839 | NULL );\r | |
840 | if ( !EFI_ERROR ( Status )) {\r | |
841 | DEBUG (( DEBUG_INFO,\r | |
842 | "0x%08x: Controller closed gEfiTcp4ServiceBindingProtocolGuid protocol\r\n",\r | |
843 | Tcp4Controller ));\r | |
844 | pTcp4Service = NULL;\r | |
845 | }\r | |
846 | else {\r | |
847 | DEBUG (( DEBUG_ERROR,\r | |
848 | "ERROR - Failed to close the gEfiTcp4ServiceBindingProtocolGuid protocol, Status: %r\r\n",\r | |
849 | Status ));\r | |
850 | }\r | |
851 | }\r | |
852 | Tcp4Controller = NULL;\r | |
853 | bTcp4Connecting = TRUE;\r | |
854 | \r | |
855 | //\r | |
856 | // Mark the connection as closed\r | |
857 | //\r | |
858 | Status = EFI_SUCCESS;\r | |
859 | \r | |
860 | //\r | |
861 | // Return the operation status\r | |
862 | //\r | |
863 | return Status;\r | |
864 | }\r | |
865 | \r | |
866 | \r | |
867 | /**\r | |
868 | Locate TCP protocol\r | |
869 | \r | |
870 | @retval EFI_SUCCESS Protocol found\r | |
871 | @retval other Protocl not found\r | |
872 | **/\r | |
873 | EFI_STATUS\r | |
874 | Tcp4Locate (\r | |
875 | )\r | |
876 | {\r | |
877 | UINTN HandleCount;\r | |
878 | EFI_HANDLE * pHandles;\r | |
879 | UINT8 * pIpAddress;\r | |
880 | EFI_STATUS Status;\r | |
881 | \r | |
882 | //\r | |
883 | // Use do/while and break instead of goto\r | |
884 | //\r | |
885 | do {\r | |
886 | //\r | |
887 | // Attempt to locate the next TCP adapter in the system\r | |
888 | //\r | |
889 | Status = gBS->LocateHandleBuffer ( ByProtocol,\r | |
890 | &gEfiTcp4ServiceBindingProtocolGuid,\r | |
891 | NULL,\r | |
892 | &HandleCount,\r | |
893 | &pHandles );\r | |
894 | if ( EFI_ERROR ( Status )) {\r | |
895 | DEBUG (( DEBUG_WARN,\r | |
896 | "WARNING - No network controllers or TCP4 available, Status: %r\r\n",\r | |
897 | Status ));\r | |
898 | break;\r | |
899 | }\r | |
900 | \r | |
901 | //\r | |
902 | // Wrap the index if necessary\r | |
903 | //\r | |
904 | if ( HandleCount <= Tcp4Index ) {\r | |
905 | Tcp4Index = 0;\r | |
7dc13291 | 906 | \r |
4684b66f | 907 | //\r |
908 | // Wait for the next timer tick\r | |
909 | //\r | |
910 | do {\r | |
911 | } while ( !bTick );\r | |
912 | bTick = FALSE;\r | |
913 | }\r | |
914 | \r | |
915 | //\r | |
916 | // Display the connecting message\r | |
917 | //\r | |
918 | if ( bTcp4Connecting ) {\r | |
f6e5cdd5 | 919 | pIpAddress = (UINT8 *)&((struct sockaddr_in *)&RemoteHostAddress)->sin_addr.s_addr;\r |
4684b66f | 920 | Print ( L"Connecting to %d.%d.%d.%d:%d\r\n",\r |
921 | pIpAddress[0],\r | |
922 | pIpAddress[1],\r | |
923 | pIpAddress[2],\r | |
924 | pIpAddress[3],\r | |
f6e5cdd5 | 925 | htons ( ((struct sockaddr_in *)&RemoteHostAddress)->sin_port ));\r |
4684b66f | 926 | bTcp4Connecting = FALSE;\r |
927 | }\r | |
7dc13291 | 928 | \r |
4684b66f | 929 | //\r |
930 | // Open the network controller's service protocol\r | |
931 | //\r | |
59bc0593 | 932 | Tcp4Controller = pHandles[ Tcp4Index++ ];\r |
4684b66f | 933 | Status = gBS->OpenProtocol (\r |
934 | Tcp4Controller,\r | |
935 | &gEfiTcp4ServiceBindingProtocolGuid,\r | |
936 | (VOID **) &pTcp4Service,\r | |
937 | gImageHandle,\r | |
938 | NULL,\r | |
939 | EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL );\r | |
940 | if ( EFI_ERROR ( Status )) {\r | |
941 | DEBUG (( DEBUG_ERROR,\r | |
942 | "ERROR - Failed to open gEfiTcp4ServiceBindingProtocolGuid on controller 0x%08x\r\n",\r | |
943 | Tcp4Controller ));\r | |
944 | Tcp4Controller = NULL;\r | |
945 | break;\r | |
946 | }\r | |
947 | DEBUG (( DEBUG_INFO,\r | |
948 | "0x%08x: Controller opened gEfiTcp4ServiceBindingProtocolGuid protocol\r\n",\r | |
949 | Tcp4Controller ));\r | |
950 | \r | |
951 | //\r | |
952 | // Connect to the TCP service\r | |
953 | //\r | |
954 | Status = pTcp4Service->CreateChild ( pTcp4Service,\r | |
955 | &Tcp4Handle );\r | |
956 | if ( EFI_ERROR ( Status )) {\r | |
957 | DEBUG (( DEBUG_ERROR,\r | |
958 | "ERROR - Failed to open TCP service, Status: %r\r\n",\r | |
959 | Status ));\r | |
960 | Tcp4Handle = NULL;\r | |
961 | break;\r | |
962 | }\r | |
963 | DEBUG (( DEBUG_INFO,\r | |
964 | "Ox%08x: TCP service opened\r\n",\r | |
965 | Tcp4Handle ));\r | |
966 | \r | |
967 | //\r | |
968 | // Locate the TCP protcol\r | |
969 | //\r | |
970 | Status = gBS->OpenProtocol ( Tcp4Handle,\r | |
971 | &gEfiTcp4ProtocolGuid,\r | |
972 | (VOID **)&pTcp4Protocol,\r | |
973 | gImageHandle,\r | |
974 | NULL,\r | |
975 | EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL );\r | |
976 | if ( EFI_ERROR ( Status )) {\r | |
977 | DEBUG (( DEBUG_ERROR,\r | |
978 | "ERROR - Failed to open the TCP protocol, Status: %r\r\n",\r | |
979 | Status ));\r | |
980 | pTcp4Protocol = NULL;\r | |
981 | break;\r | |
982 | }\r | |
983 | DEBUG (( DEBUG_INFO,\r | |
984 | "0x%08x: TCP4 protocol opened\r\n",\r | |
985 | pTcp4Protocol ));\r | |
986 | }while ( FALSE );\r | |
987 | \r | |
988 | //\r | |
989 | // Release the handle buffer\r | |
990 | //\r | |
991 | gBS->FreePool ( pHandles );\r | |
992 | \r | |
993 | //\r | |
994 | // Return the operation status\r | |
995 | //\r | |
996 | return Status;\r | |
997 | }\r | |
998 | \r | |
999 | \r | |
1000 | /**\r | |
1001 | Send data over the TCP4 connection\r | |
1002 | \r | |
1003 | @retval EFI_SUCCESS The application is running normally\r | |
1004 | @retval Other The user stopped the application\r | |
1005 | **/\r | |
1006 | EFI_STATUS\r | |
1007 | Tcp4Send (\r | |
1008 | )\r | |
1009 | {\r | |
1010 | UINTN Index;\r | |
1011 | EFI_TCP4_TRANSMIT_DATA Packet;\r | |
1012 | EFI_STATUS Status;\r | |
1013 | EFI_TPL TplPrevious;\r | |
1014 | \r | |
1015 | //\r | |
1016 | // Restart the timer\r | |
1017 | //\r | |
f6e5cdd5 | 1018 | TimerStart ( 1 * 1000 );\r |
4684b66f | 1019 | \r |
1020 | //\r | |
1021 | // Initialize the packet\r | |
1022 | //\r | |
1023 | Packet.DataLength = sizeof ( Buffer );\r | |
1024 | Packet.FragmentCount = 1;\r | |
1025 | Packet.Push = FALSE;\r | |
1026 | Packet.Urgent = FALSE;\r | |
1027 | Packet.FragmentTable[0].FragmentBuffer = &Buffer[0];\r | |
1028 | Packet.FragmentTable[0].FragmentLength = sizeof ( Buffer );\r | |
1029 | Tcp4TxToken.Packet.TxData = &Packet;\r | |
1030 | \r | |
1031 | //\r | |
1032 | // Loop until the connection breaks or the user stops\r | |
1033 | //\r | |
1034 | do {\r | |
1035 | //\r | |
1036 | // Check for user stop request\r | |
1037 | //\r | |
1038 | Status = ControlCCheck ( );\r | |
1039 | if ( EFI_ERROR ( Status )) {\r | |
1040 | break;\r | |
1041 | }\r | |
1042 | \r | |
1043 | //\r | |
1044 | // Send some bytes\r | |
1045 | //\r | |
1046 | Status = pTcp4Protocol->Transmit ( pTcp4Protocol,\r | |
1047 | &Tcp4TxToken );\r | |
1048 | if ( EFI_ERROR ( Status )) {\r | |
1049 | DEBUG (( DEBUG_ERROR,\r | |
1050 | "ERROR - Failed to start the transmit, Status: %r\r\n",\r | |
1051 | Status ));\r | |
1052 | \r | |
1053 | //\r | |
1054 | // Try again\r | |
1055 | //\r | |
1056 | Status = EFI_SUCCESS;\r | |
1057 | break;\r | |
1058 | }\r | |
1059 | \r | |
1060 | //\r | |
1061 | // Wait for the transmit to complete\r | |
1062 | //\r | |
1063 | Status = gBS->WaitForEvent ( 1,\r | |
1064 | &Tcp4TxToken.CompletionToken.Event,\r | |
1065 | &Index );\r | |
1066 | if ( EFI_ERROR ( Status )) {\r | |
1067 | DEBUG (( DEBUG_ERROR,\r | |
1068 | "ERROR - Failed to wait for transmit completion, Status: %r\r\n",\r | |
1069 | Status ));\r | |
1070 | \r | |
1071 | //\r | |
1072 | // Try again\r | |
1073 | //\r | |
1074 | Status = EFI_SUCCESS;\r | |
1075 | break;\r | |
1076 | }\r | |
1077 | \r | |
1078 | //\r | |
1079 | // Get the transmit status\r | |
1080 | //\r | |
1081 | Status = Tcp4TxToken.CompletionToken.Status;\r | |
1082 | if ( EFI_ERROR ( Status )) {\r | |
1083 | DEBUG (( DEBUG_WARN,\r | |
1084 | "WARNING - Failed the transmission, Status: %r\r\n",\r | |
1085 | Status ));\r | |
1086 | \r | |
1087 | //\r | |
1088 | // Try again\r | |
1089 | //\r | |
1090 | Status = EFI_SUCCESS;\r | |
1091 | \r | |
1092 | //\r | |
1093 | // Exit now\r | |
1094 | //\r | |
1095 | Status = EFI_NOT_STARTED;\r | |
1096 | break;\r | |
1097 | }\r | |
1098 | \r | |
1099 | //\r | |
1100 | // Synchronize with the TimerCallback routine\r | |
1101 | //\r | |
1102 | TplPrevious = gBS->RaiseTPL ( TPL_DATASOURCE );\r | |
1103 | \r | |
1104 | //\r | |
1105 | // Account for the data sent\r | |
1106 | //\r | |
1107 | TotalBytesSent += Packet.DataLength;\r | |
1108 | \r | |
1109 | //\r | |
1110 | // Release the TimerCallback routine synchronization\r | |
1111 | //\r | |
1112 | gBS->RestoreTPL ( TplPrevious );\r | |
1113 | } while ( !EFI_ERROR ( Status ));\r | |
1114 | \r | |
1115 | //\r | |
1116 | // Return the operation status\r | |
1117 | //\r | |
1118 | return Status;\r | |
1119 | }\r | |
1120 | \r | |
1121 | \r | |
1122 | /**\r | |
1123 | Open the network connection and send the data.\r | |
1124 | \r | |
1125 | @retval EFI_SUCCESS Continue looping\r | |
1126 | @retval other Stopped by user's Control-C input\r | |
1127 | \r | |
1128 | **/\r | |
1129 | EFI_STATUS\r | |
1130 | Tcp4Open (\r | |
1131 | )\r | |
1132 | {\r | |
1133 | UINTN Index;\r | |
1134 | UINT8 * pIpAddress;\r | |
1135 | EFI_STATUS Status;\r | |
1136 | \r | |
1137 | //\r | |
1138 | // Use do/while and break instead of goto\r | |
1139 | //\r | |
1140 | do {\r | |
1141 | //\r | |
1142 | // Locate the TCP protocol\r | |
1143 | //\r | |
1144 | Status = Tcp4Locate ( );\r | |
1145 | if ( EFI_ERROR ( Status )) {\r | |
1146 | break;\r | |
1147 | }\r | |
1148 | \r | |
1149 | //\r | |
1150 | // Create the necessary events\r | |
1151 | //\r | |
1152 | Status = gBS->CreateEvent ( 0,\r | |
1153 | TPL_CALLBACK,\r | |
1154 | NULL,\r | |
1155 | NULL,\r | |
1156 | &Tcp4CloseToken.CompletionToken.Event );\r | |
1157 | if ( EFI_ERROR ( Status )) {\r | |
1158 | DEBUG (( DEBUG_ERROR,\r | |
1159 | "ERROR - Failed to create the close event, Status: %r\r\n",\r | |
1160 | Status ));\r | |
1161 | Tcp4CloseToken.CompletionToken.Event = NULL;\r | |
1162 | break;\r | |
1163 | }\r | |
1164 | DEBUG (( DEBUG_INFO,\r | |
1165 | "0x%08x: Close event open\r\n",\r | |
1166 | Tcp4CloseToken.CompletionToken.Event ));\r | |
1167 | \r | |
1168 | Status = gBS->CreateEvent ( 0,\r | |
1169 | TPL_CALLBACK,\r | |
1170 | NULL,\r | |
1171 | NULL,\r | |
1172 | &Tcp4ConnectToken.CompletionToken.Event );\r | |
1173 | if ( EFI_ERROR ( Status )) {\r | |
1174 | DEBUG (( DEBUG_ERROR,\r | |
1175 | "ERROR - Failed to create the connect event, Status: %r\r\n",\r | |
1176 | Status ));\r | |
1177 | Tcp4ConnectToken.CompletionToken.Event = NULL;\r | |
1178 | break;\r | |
1179 | }\r | |
1180 | DEBUG (( DEBUG_INFO,\r | |
1181 | "0x%08x: Connect event open\r\n",\r | |
1182 | Tcp4ConnectToken.CompletionToken.Event ));\r | |
1183 | \r | |
1184 | Status = gBS->CreateEvent ( 0,\r | |
1185 | TPL_CALLBACK,\r | |
1186 | NULL,\r | |
1187 | NULL,\r | |
1188 | &Tcp4ListenToken.CompletionToken.Event );\r | |
1189 | if ( EFI_ERROR ( Status )) {\r | |
1190 | DEBUG (( DEBUG_ERROR,\r | |
1191 | "ERROR - Failed to create the listen event, Status: %r\r\n",\r | |
1192 | Status ));\r | |
1193 | Tcp4ListenToken.CompletionToken.Event = NULL;\r | |
1194 | break;\r | |
1195 | }\r | |
1196 | DEBUG (( DEBUG_INFO,\r | |
1197 | "0x%08x: Listen event open\r\n",\r | |
1198 | Tcp4ListenToken.CompletionToken.Event ));\r | |
1199 | \r | |
1200 | Status = gBS->CreateEvent ( 0,\r | |
1201 | TPL_CALLBACK,\r | |
1202 | NULL,\r | |
1203 | NULL,\r | |
1204 | &Tcp4TxToken.CompletionToken.Event );\r | |
1205 | if ( EFI_ERROR ( Status )) {\r | |
1206 | DEBUG (( DEBUG_ERROR,\r | |
1207 | "ERROR - Failed to create the TX event, Status: %r\r\n",\r | |
1208 | Status ));\r | |
1209 | Tcp4TxToken.CompletionToken.Event = NULL;\r | |
1210 | break;\r | |
1211 | }\r | |
1212 | DEBUG (( DEBUG_INFO,\r | |
1213 | "0x%08x: TX event open\r\n",\r | |
1214 | Tcp4TxToken.CompletionToken.Event ));\r | |
1215 | \r | |
1216 | //\r | |
1217 | // Configure the local TCP port\r | |
1218 | //\r | |
1219 | Tcp4ConfigData.TimeToLive = 255;\r | |
1220 | Tcp4ConfigData.TypeOfService = 0;\r | |
1221 | Tcp4ConfigData.ControlOption = NULL;\r | |
1222 | Tcp4ConfigData.AccessPoint.ActiveFlag = TRUE;\r | |
1223 | Tcp4ConfigData.AccessPoint.StationAddress.Addr[0] = 0;\r | |
1224 | Tcp4ConfigData.AccessPoint.StationAddress.Addr[1] = 0;\r | |
1225 | Tcp4ConfigData.AccessPoint.StationAddress.Addr[2] = 0;\r | |
1226 | Tcp4ConfigData.AccessPoint.StationAddress.Addr[3] = 0;\r | |
1227 | Tcp4ConfigData.AccessPoint.StationPort = 0;\r | |
f6e5cdd5 | 1228 | Tcp4ConfigData.AccessPoint.RemoteAddress.Addr[0] = (UINT8) ((struct sockaddr_in *)&RemoteHostAddress)->sin_addr.s_addr;\r |
1229 | Tcp4ConfigData.AccessPoint.RemoteAddress.Addr[1] = (UINT8)( ((struct sockaddr_in *)&RemoteHostAddress)->sin_addr.s_addr >> 8 );\r | |
1230 | Tcp4ConfigData.AccessPoint.RemoteAddress.Addr[2] = (UINT8)( ((struct sockaddr_in *)&RemoteHostAddress)->sin_addr.s_addr >> 16 );\r | |
1231 | Tcp4ConfigData.AccessPoint.RemoteAddress.Addr[3] = (UINT8)( ((struct sockaddr_in *)&RemoteHostAddress)->sin_addr.s_addr >> 24 );\r | |
1232 | Tcp4ConfigData.AccessPoint.RemotePort = ((struct sockaddr_in *)&RemoteHostAddress)->sin_port;\r | |
4684b66f | 1233 | Tcp4ConfigData.AccessPoint.UseDefaultAddress = TRUE;\r |
1234 | Tcp4ConfigData.AccessPoint.SubnetMask.Addr[0] = 0;\r | |
1235 | Tcp4ConfigData.AccessPoint.SubnetMask.Addr[1] = 0;\r | |
1236 | Tcp4ConfigData.AccessPoint.SubnetMask.Addr[2] = 0;\r | |
1237 | Tcp4ConfigData.AccessPoint.SubnetMask.Addr[3] = 0;\r | |
1238 | Status = pTcp4Protocol->Configure ( pTcp4Protocol,\r | |
1239 | &Tcp4ConfigData );\r | |
1240 | if ( EFI_ERROR ( Status )) {\r | |
7dc13291 | 1241 | DEBUG (( DEBUG_ERROR,\r |
4684b66f | 1242 | "ERROR - Failed to configure TCP port, Status: %r\r\n",\r |
1243 | Status ));\r | |
1244 | break;\r | |
1245 | }\r | |
1246 | DEBUG (( DEBUG_INFO,\r | |
1247 | "0x%08x: TCP4 port configured\r\n",\r | |
1248 | pTcp4Protocol ));\r | |
1249 | \r | |
1250 | //\r | |
1251 | // Connect to the remote TCP port\r | |
1252 | //\r | |
1253 | Status = pTcp4Protocol->Connect ( pTcp4Protocol,\r | |
1254 | &Tcp4ConnectToken );\r | |
1255 | if ( EFI_ERROR ( Status )) {\r | |
1256 | DEBUG (( DEBUG_ERROR,\r | |
1257 | "ERROR - Failed to start the connection to the remote system, Status: %r\r\n",\r | |
1258 | Status ));\r | |
1259 | break;\r | |
1260 | }\r | |
1261 | Status = gBS->WaitForEvent ( 1,\r | |
1262 | &Tcp4ConnectToken.CompletionToken.Event,\r | |
1263 | &Index );\r | |
1264 | if ( EFI_ERROR ( Status )) {\r | |
1265 | DEBUG (( DEBUG_ERROR,\r | |
1266 | "ERROR - Failed to wait for the connection, Status: %r\r\n",\r | |
1267 | Status ));\r | |
1268 | break;\r | |
1269 | }\r | |
1270 | Status = Tcp4ConnectToken.CompletionToken.Status;\r | |
1271 | if ( EFI_ERROR ( Status )) {\r | |
1272 | DEBUG (( DEBUG_WARN,\r | |
1273 | "WARNING - Failed to connect to the remote system, Status: %r\r\n",\r | |
1274 | Status ));\r | |
1275 | break;\r | |
1276 | }\r | |
1277 | DEBUG (( DEBUG_INFO,\r | |
1278 | "0x%08x: TCP4 port connected\r\n",\r | |
1279 | pTcp4Protocol ));\r | |
1280 | bTcp4Connected = TRUE;\r | |
1281 | \r | |
1282 | //\r | |
1283 | // Display the connection\r | |
1284 | //\r | |
f6e5cdd5 | 1285 | pIpAddress = (UINT8 *)&((struct sockaddr_in *)&RemoteHostAddress)->sin_addr.s_addr;\r |
4684b66f | 1286 | Print ( L"Connected to %d.%d.%d.%d:%d\r\n",\r |
1287 | pIpAddress[0],\r | |
1288 | pIpAddress[1],\r | |
1289 | pIpAddress[2],\r | |
1290 | pIpAddress[3],\r | |
f6e5cdd5 | 1291 | htons ( ((struct sockaddr_in *)&RemoteHostAddress)->sin_port ));\r |
4684b66f | 1292 | } while ( 0 );\r |
1293 | \r | |
1294 | if ( EFI_ERROR ( Status )) {\r | |
1295 | //\r | |
1296 | // Try again\r | |
1297 | //\r | |
1298 | Status = EFI_SUCCESS;\r | |
1299 | }\r | |
1300 | else {\r | |
1301 | //\r | |
1302 | // Semd data until the connection breaks\r | |
1303 | //\r | |
1304 | Status = Tcp4Send ( );\r | |
1305 | }\r | |
1306 | \r | |
1307 | //\r | |
1308 | // Return the operation status\r | |
1309 | //\r | |
1310 | return Status;\r | |
1311 | }\r | |
1312 | \r | |
1313 | \r | |
1314 | /**\r | |
1315 | Handle the timer callback\r | |
1316 | \r | |
1317 | @param [in] Event Event that caused this callback\r | |
1318 | @param [in] pContext Context for this routine\r | |
1319 | **/\r | |
1320 | VOID\r | |
1321 | TimerCallback (\r | |
1322 | IN EFI_EVENT Event,\r | |
1323 | IN VOID * pContext\r | |
1324 | )\r | |
1325 | {\r | |
f6e5cdd5 | 1326 | UINT32 Average;\r |
1327 | UINT64 BitsPerSecond;\r | |
1328 | UINT32 Index;\r | |
1329 | UINT64 TotalBytes;\r | |
4684b66f | 1330 | \r |
1331 | //\r | |
1332 | // Notify the other code of the timer tick\r | |
1333 | //\r | |
1334 | bTick = TRUE;\r | |
1335 | \r | |
1336 | //\r | |
1337 | // Update the average bytes per second\r | |
1338 | //\r | |
f6e5cdd5 | 1339 | if ( 0 != TotalBytesSent ) {\r |
1340 | BytesSent[ In ] = TotalBytesSent;\r | |
1341 | TotalBytesSent = 0;\r | |
1342 | In += 1;\r | |
1343 | if ( DATA_SAMPLES <= In ) {\r | |
1344 | In = 0;\r | |
1345 | }\r | |
4684b66f | 1346 | \r |
1347 | //\r | |
1348 | // Separate the samples\r | |
1349 | //\r | |
f6e5cdd5 | 1350 | if ( DATA_SAMPLES == Samples ) {\r |
4684b66f | 1351 | Print ( L"---------- Stable average ----------\r\n" );\r |
1352 | }\r | |
1353 | Samples += 1;\r | |
1354 | \r | |
f6e5cdd5 | 1355 | //\r |
1356 | // Compute the data rate\r | |
1357 | //\r | |
1358 | TotalBytes = 0;\r | |
1359 | for ( Index = 0; DATA_SAMPLES > Index; Index++ ) {\r | |
1360 | TotalBytes += BytesSent[ Index ];\r | |
1361 | }\r | |
1362 | Average = (UINT32)RShiftU64 ( TotalBytes, DATA_SAMPLE_SHIFT );\r | |
1363 | BitsPerSecond = Average * 8;\r | |
1364 | \r | |
4684b66f | 1365 | //\r |
1366 | // Display the data rate\r | |
1367 | //\r | |
f6e5cdd5 | 1368 | if (( RANGE_SWITCH >> 10 ) > Average ) {\r |
1369 | Print ( L"Ave: %d Bytes/Sec, %Ld Bits/sec\r\n",\r | |
1370 | Average,\r | |
1371 | BitsPerSecond );\r | |
4684b66f | 1372 | }\r |
1373 | else {\r | |
f6e5cdd5 | 1374 | BitsPerSecond /= 1000;\r |
1375 | if ( RANGE_SWITCH > Average ) {\r | |
1376 | Print ( L"Ave: %d.%03d KiBytes/Sec, %Ld KBits/sec\r\n",\r | |
1377 | Average >> 10,\r | |
1378 | (( Average & 0x3ff ) * 1000 ) >> 10,\r | |
1379 | BitsPerSecond );\r | |
4684b66f | 1380 | }\r |
1381 | else {\r | |
f6e5cdd5 | 1382 | BitsPerSecond /= 1000;\r |
4684b66f | 1383 | Average >>= 10;\r |
f6e5cdd5 | 1384 | if ( RANGE_SWITCH > Average ) {\r |
1385 | Print ( L"Ave: %d.%03d MiBytes/Sec, %Ld MBits/sec\r\n",\r | |
1386 | Average >> 10,\r | |
1387 | (( Average & 0x3ff ) * 1000 ) >> 10,\r | |
1388 | BitsPerSecond );\r | |
4684b66f | 1389 | }\r |
1390 | else {\r | |
f6e5cdd5 | 1391 | BitsPerSecond /= 1000;\r |
4684b66f | 1392 | Average >>= 10;\r |
f6e5cdd5 | 1393 | if ( RANGE_SWITCH > Average ) {\r |
1394 | Print ( L"Ave: %d.%03d GiBytes/Sec, %Ld GBits/sec\r\n",\r | |
1395 | Average >> 10,\r | |
1396 | (( Average & 0x3ff ) * 1000 ) >> 10,\r | |
1397 | BitsPerSecond );\r | |
4684b66f | 1398 | }\r |
1399 | else {\r | |
f6e5cdd5 | 1400 | BitsPerSecond /= 1000;\r |
4684b66f | 1401 | Average >>= 10;\r |
f6e5cdd5 | 1402 | if ( RANGE_SWITCH > Average ) {\r |
1403 | Print ( L"Ave: %d.%03d TiBytes/Sec, %Ld TBits/sec\r\n",\r | |
1404 | Average >> 10,\r | |
1405 | (( Average & 0x3ff ) * 1000 ) >> 10,\r | |
1406 | BitsPerSecond );\r | |
4684b66f | 1407 | }\r |
1408 | else {\r | |
f6e5cdd5 | 1409 | BitsPerSecond /= 1000;\r |
4684b66f | 1410 | Average >>= 10;\r |
f6e5cdd5 | 1411 | Print ( L"Ave: %d.%03d PiBytes/Sec, %Ld PBits/sec\r\n",\r |
1412 | Average >> 10,\r | |
1413 | (( Average & 0x3ff ) * 1000 ) >> 10,\r | |
1414 | BitsPerSecond );\r | |
4684b66f | 1415 | }\r |
1416 | }\r | |
1417 | }\r | |
1418 | }\r | |
1419 | }\r | |
1420 | }\r | |
1421 | }\r | |
1422 | \r | |
1423 | \r | |
1424 | /**\r | |
1425 | Create the timer\r | |
1426 | \r | |
1427 | @retval EFI_SUCCESS The timer was successfully created\r | |
1428 | @retval Other Timer initialization failed\r | |
1429 | **/\r | |
1430 | EFI_STATUS\r | |
1431 | TimerCreate (\r | |
1432 | )\r | |
1433 | {\r | |
1434 | EFI_STATUS Status;\r | |
1435 | \r | |
1436 | //\r | |
1437 | // Create the timer\r | |
1438 | //\r | |
1439 | Status = gBS->CreateEvent ( EVT_TIMER | EVT_NOTIFY_SIGNAL,\r | |
1440 | TPL_DATASOURCE,\r | |
1441 | TimerCallback,\r | |
1442 | NULL,\r | |
1443 | &pTimer );\r | |
1444 | if ( EFI_ERROR ( Status )) {\r | |
1445 | DEBUG (( DEBUG_ERROR,\r | |
1446 | "ERROR - Failed to allocate the timer event, Status: %r\r\n",\r | |
1447 | Status ));\r | |
1448 | }\r | |
1449 | else {\r | |
1450 | DEBUG (( DEBUG_INFO,\r | |
1451 | "0x%08x: Timer created\r\n",\r | |
1452 | pTimer ));\r | |
1453 | }\r | |
1454 | \r | |
1455 | //\r | |
1456 | // Return the operation status\r | |
1457 | //\r | |
1458 | return Status;\r | |
1459 | }\r | |
1460 | \r | |
1461 | \r | |
1462 | /**\r | |
1463 | Stop the timer\r | |
1464 | \r | |
1465 | @retval EFI_SUCCESS The timer was stopped successfully\r | |
1466 | @retval Other The timer failed to stop\r | |
1467 | **/\r | |
1468 | EFI_STATUS\r | |
1469 | TimerStop (\r | |
1470 | )\r | |
1471 | {\r | |
1472 | EFI_STATUS Status;\r | |
1473 | \r | |
1474 | //\r | |
1475 | // Assume success\r | |
1476 | //\r | |
1477 | Status = EFI_SUCCESS;\r | |
1478 | \r | |
1479 | //\r | |
1480 | // Determine if the timer is running\r | |
1481 | //\r | |
1482 | if ( bTimerRunning ) {\r | |
1483 | //\r | |
1484 | // Stop the timer\r | |
1485 | //\r | |
1486 | Status = gBS->SetTimer ( pTimer,\r | |
1487 | TimerCancel,\r | |
1488 | 0 );\r | |
1489 | if ( EFI_ERROR ( Status )) {\r | |
1490 | DEBUG (( DEBUG_ERROR,\r | |
1491 | "ERROR - Failed to stop the timer, Status: %r\r\n",\r | |
1492 | Status ));\r | |
1493 | }\r | |
1494 | else {\r | |
1495 | //\r | |
1496 | // Timer timer is now stopped\r | |
1497 | //\r | |
1498 | bTimerRunning = FALSE;\r | |
1499 | DEBUG (( DEBUG_INFO,\r | |
1500 | "0x%08x: Timer stopped\r\n",\r | |
1501 | pTimer ));\r | |
1502 | }\r | |
1503 | }\r | |
1504 | \r | |
1505 | //\r | |
1506 | // Return the operation status\r | |
1507 | //\r | |
1508 | return Status;\r | |
1509 | }\r | |
1510 | \r | |
1511 | \r | |
1512 | /**\r | |
1513 | Start the timer\r | |
1514 | \r | |
1515 | @param [in] Milliseconds The number of milliseconds between timer callbacks\r | |
1516 | \r | |
1517 | @retval EFI_SUCCESS The timer was successfully created\r | |
1518 | @retval Other Timer initialization failed\r | |
1519 | **/\r | |
1520 | EFI_STATUS\r | |
1521 | TimerStart (\r | |
1522 | UINTN Milliseconds\r | |
1523 | )\r | |
1524 | {\r | |
1525 | EFI_STATUS Status;\r | |
1526 | UINT64 TimeDelay;\r | |
1527 | \r | |
1528 | //\r | |
1529 | // Stop the timer if necessary\r | |
1530 | //\r | |
1531 | Status = EFI_SUCCESS;\r | |
1532 | if ( bTimerRunning ) {\r | |
1533 | Status = TimerStop ( );\r | |
1534 | }\r | |
1535 | if ( !EFI_ERROR ( Status )) {\r | |
1536 | //\r | |
1537 | // Compute the new delay\r | |
1538 | //\r | |
1539 | TimeDelay = Milliseconds;\r | |
1540 | TimeDelay *= 1000 * 10;\r | |
1541 | \r | |
1542 | //\r | |
1543 | // Start the timer\r | |
1544 | //\r | |
1545 | Status = gBS->SetTimer ( pTimer,\r | |
1546 | TimerPeriodic,\r | |
1547 | TimeDelay );\r | |
1548 | if ( EFI_ERROR ( Status )) {\r | |
1549 | DEBUG (( DEBUG_ERROR,\r | |
1550 | "ERROR - Failed to start the timer, Status: %r\r\n",\r | |
1551 | Status ));\r | |
1552 | }\r | |
1553 | else {\r | |
1554 | //\r | |
1555 | // The timer is now running\r | |
1556 | //\r | |
1557 | bTimerRunning = TRUE;\r | |
1558 | DEBUG (( DEBUG_INFO,\r | |
1559 | "0x%08x: Timer running\r\n",\r | |
1560 | pTimer ));\r | |
1561 | }\r | |
1562 | }\r | |
1563 | \r | |
1564 | //\r | |
1565 | // Return the operation status\r | |
1566 | //\r | |
1567 | return Status;\r | |
1568 | }\r | |
1569 | \r | |
1570 | \r | |
1571 | /**\r | |
1572 | Destroy the timer\r | |
1573 | \r | |
1574 | @retval EFI_SUCCESS The timer was destroyed successfully\r | |
1575 | @retval Other Failed to destroy the timer\r | |
1576 | **/\r | |
1577 | EFI_STATUS\r | |
1578 | TimerDestroy (\r | |
1579 | )\r | |
1580 | {\r | |
1581 | EFI_STATUS Status;\r | |
1582 | \r | |
1583 | //\r | |
1584 | // Assume success\r | |
1585 | //\r | |
1586 | Status = EFI_SUCCESS;\r | |
1587 | \r | |
1588 | //\r | |
1589 | // Determine if the timer is running\r | |
1590 | //\r | |
1591 | if ( bTimerRunning ) {\r | |
1592 | //\r | |
1593 | // Stop the timer\r | |
1594 | //\r | |
1595 | Status = TimerStop ( );\r | |
1596 | }\r | |
1597 | if (( !EFI_ERROR ( Status )) && ( NULL != pTimer )) {\r | |
1598 | //\r | |
1599 | // Done with this timer\r | |
1600 | //\r | |
1601 | Status = gBS->CloseEvent ( pTimer );\r | |
1602 | if ( EFI_ERROR ( Status )) {\r | |
1603 | DEBUG (( DEBUG_ERROR,\r | |
1604 | "ERROR - Failed to free the timer event, Status: %r\r\n",\r | |
1605 | Status ));\r | |
1606 | }\r | |
1607 | else {\r | |
1608 | DEBUG (( DEBUG_INFO,\r | |
1609 | "0x%08x: Timer Destroyed\r\n",\r | |
1610 | pTimer ));\r | |
1611 | pTimer = NULL;\r | |
1612 | }\r | |
1613 | }\r | |
1614 | \r | |
1615 | //\r | |
1616 | // Return the operation status\r | |
1617 | //\r | |
1618 | return Status;\r | |
1619 | }\r | |
1620 | \r | |
1621 | \r | |
1622 | /**\r | |
1623 | Send data to the DataSink program to test a network's bandwidth.\r | |
1624 | \r | |
1625 | @param [in] Argc The number of arguments\r | |
1626 | @param [in] Argv The argument value array\r | |
1627 | \r | |
1628 | @retval 0 The application exited normally.\r | |
1629 | @retval Other An error occurred.\r | |
1630 | **/\r | |
1631 | int\r | |
1632 | main (\r | |
1633 | IN int Argc,\r | |
1634 | IN char **Argv\r | |
1635 | )\r | |
1636 | {\r | |
1637 | EFI_STATUS (* pClose) ();\r | |
1638 | EFI_STATUS (* pOpen) ();\r | |
1639 | EFI_STATUS Status;\r | |
1640 | \r | |
1641 | DEBUG (( DEBUG_INFO,\r | |
1642 | "DataSource starting\r\n" ));\r | |
1643 | \r | |
1644 | //\r | |
1645 | // Validate the command line\r | |
1646 | //\r | |
59bc0593 | 1647 | if ( 2 > Argc ) {\r |
1648 | Print ( L"%s <remote IP address> [Use TCP]\r\n", Argv[0] );\r | |
4684b66f | 1649 | return -1;\r |
1650 | }\r | |
1651 | \r | |
59bc0593 | 1652 | //\r |
1653 | // Determine if TCP should be used\r | |
1654 | //\r | |
1655 | bTcp4 = (BOOLEAN)( 2 < Argc );\r | |
4684b66f | 1656 | \r |
1657 | //\r | |
1658 | // Determine the support routines\r | |
1659 | //\r | |
1660 | if ( bTcp4 ) {\r | |
1661 | pOpen = Tcp4Open;\r | |
1662 | pClose = Tcp4Close;\r | |
1663 | bTcp4Connecting = TRUE;\r | |
1664 | }\r | |
1665 | else {\r | |
1666 | pOpen = SocketOpen;\r | |
1667 | pClose = SocketClose;\r | |
1668 | }\r | |
1669 | \r | |
1670 | //\r | |
1671 | // Use for/break instead of goto\r | |
1672 | //\r | |
59bc0593 | 1673 | for ( ; ; ) {\r |
4684b66f | 1674 | //\r |
1675 | // No bytes sent so far\r | |
1676 | //\r | |
1677 | TotalBytesSent = 0;\r | |
4684b66f | 1678 | Samples = 0;\r |
f6e5cdd5 | 1679 | memset ( &BytesSent, 0, sizeof ( BytesSent ));\r |
4684b66f | 1680 | \r |
4684b66f | 1681 | //\r |
1682 | // Get the IP address\r | |
1683 | //\r | |
59bc0593 | 1684 | pRemoteHost = Argv[1];\r |
4684b66f | 1685 | Status = IpAddress ( );\r |
1686 | if ( EFI_ERROR ( Status )) {\r | |
1687 | break;\r | |
1688 | }\r | |
1689 | \r | |
1690 | //\r | |
1691 | // Create the timer\r | |
1692 | //\r | |
1693 | bTick = TRUE;\r | |
1694 | Status = TimerCreate ( );\r | |
1695 | if ( EFI_ERROR ( Status )) {\r | |
1696 | break;\r | |
1697 | }\r | |
1698 | \r | |
1699 | //\r | |
1700 | // Loop forever abusing the specified system\r | |
1701 | //\r | |
1702 | do {\r | |
1703 | //\r | |
1704 | // Start a timer to perform connection polling and display updates\r | |
1705 | //\r | |
1706 | Status = TimerStart ( 2 * 1000 );\r | |
1707 | if ( EFI_ERROR ( Status )) {\r | |
1708 | break;\r | |
1709 | }\r | |
1710 | \r | |
1711 | //\r | |
1712 | // Open the network connection and send the data\r | |
1713 | //\r | |
1714 | Status = pOpen ( );\r | |
1715 | if ( EFI_ERROR ( Status )) {\r | |
1716 | break;\r | |
1717 | }\r | |
1718 | \r | |
1719 | //\r | |
1720 | // Done with the network connection\r | |
1721 | //\r | |
1722 | Status = pClose ( );\r | |
1723 | } while ( !EFI_ERROR ( Status ));\r | |
1724 | \r | |
1725 | //\r | |
1726 | // Close the network connection if necessary\r | |
1727 | //\r | |
1728 | pClose ( );\r | |
1729 | \r | |
1730 | //\r | |
1731 | // All done\r | |
1732 | //\r | |
1733 | break;\r | |
1734 | }\r | |
1735 | \r | |
1736 | //\r | |
1737 | // Stop the timer if necessary\r | |
1738 | //\r | |
1739 | TimerStop ( );\r | |
1740 | TimerDestroy ( );\r | |
1741 | \r | |
1742 | //\r | |
1743 | // Return the operation status\r | |
1744 | //\r | |
1745 | DEBUG (( DEBUG_INFO,\r | |
1746 | "DataSource exiting, Status: %r\r\n",\r | |
1747 | Status ));\r | |
1748 | return Status;\r | |
1749 | }\r |