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59bc0593 | 1 | /** @file\r |
2 | Windows version of the OOB Transmit application\r | |
3 | \r | |
9f7f5161 | 4 | Copyright (c) 2011-2012, Intel Corporation\r |
59bc0593 | 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 <OobTx.h>\r | |
16 | \r | |
17 | UINT8 mBuffer[8192];\r | |
18 | UINT8 mOob[512];\r | |
19 | \r | |
20 | /**\r | |
21 | Transmit out-of-band messages to the remote system.\r | |
22 | \r | |
23 | @param [in] ArgC Argument count\r | |
24 | @param [in] ArgV Argument value array\r | |
25 | \r | |
26 | @retval 0 Successfully operation\r | |
27 | **/\r | |
28 | \r | |
29 | int\r | |
30 | OobTx (\r | |
31 | IN int ArgC,\r | |
32 | IN char **ArgV\r | |
33 | )\r | |
34 | {\r | |
35 | UINT32 BytesSent;\r | |
36 | ssize_t BytesTransmitted;\r | |
37 | UINT32 Index;\r | |
38 | struct sockaddr_in LocalPort;\r | |
39 | UINT32 OobInLine;\r | |
40 | UINT16 PortNumber;\r | |
41 | UINT32 RemoteAddress[4];\r | |
42 | struct sockaddr_in RemotePort;\r | |
43 | int RetVal;\r | |
44 | UINT32 TransmittedAfter;\r | |
45 | UINT32 TransmittedBefore;\r | |
46 | UINT32 TransmittedOob;\r | |
47 | SOCKET s;\r | |
48 | \r | |
49 | //\r | |
50 | // Create the socket\r | |
51 | //\r | |
52 | s = socket ( AF_INET, SOCK_STREAM, IPPROTO_TCP );\r | |
53 | if ( -1 == s ) {\r | |
54 | RetVal = GET_ERRNO;\r | |
55 | printf ( "ERROR - socket error, errno: %d\r\n", RetVal );\r | |
56 | }\r | |
57 | else {\r | |
58 | //\r | |
59 | // Use for/break; instead of goto\r | |
60 | //\r | |
61 | for ( ; ; ) {\r | |
62 | //\r | |
63 | // Validate the arguments\r | |
64 | //\r | |
65 | if (( 2 > ArgC )\r | |
66 | || ( 4 != sscanf ( ArgV[1],\r | |
67 | "%d.%d.%d.%d",\r | |
68 | &RemoteAddress[0],\r | |
69 | &RemoteAddress[1],\r | |
70 | &RemoteAddress[2],\r | |
71 | &RemoteAddress[3]))\r | |
72 | || ( 224 < RemoteAddress[0])\r | |
73 | || ( 255 < RemoteAddress[1])\r | |
74 | || ( 255 < RemoteAddress[2])\r | |
75 | || ( 255 < RemoteAddress[3])\r | |
76 | || (( 0 == RemoteAddress[0])\r | |
77 | && ( 0 == RemoteAddress[1])\r | |
78 | && ( 0 == RemoteAddress[2])\r | |
79 | && ( 0 == RemoteAddress[3]))) {\r | |
80 | printf ( "%s <remote IP address> [optional: enables in-line OOB]\r\n", ArgV[0]);\r | |
81 | RetVal = EINVAL;\r | |
82 | break;\r | |
83 | }\r | |
84 | \r | |
85 | //\r | |
86 | // Bind the socket to a local port\r | |
87 | //\r | |
88 | memset ( &LocalPort, 0, sizeof ( LocalPort ));\r | |
89 | SIN_LEN ( LocalPort ) = sizeof ( LocalPort );\r | |
90 | SIN_FAMILY ( LocalPort ) = AF_INET;\r | |
91 | SIN_ADDR ( LocalPort ) = 0;\r | |
92 | SIN_PORT ( LocalPort ) = 0;\r | |
93 | RetVal = bind ( s,\r | |
94 | (struct sockaddr *)&LocalPort,\r | |
95 | sizeof ( LocalPort ));\r | |
96 | if ( -1 == RetVal ) {\r | |
97 | RetVal = GET_ERRNO;\r | |
98 | printf ( "ERROR - bind error, errno: %d\r\n", RetVal );\r | |
99 | break;\r | |
100 | }\r | |
101 | \r | |
102 | //\r | |
103 | // Specify the remote port\r | |
104 | //\r | |
105 | PortNumber = OOB_RX_PORT;\r | |
106 | memset ( &RemotePort, 0, sizeof ( RemotePort ));\r | |
107 | SIN_LEN ( RemotePort ) = sizeof ( RemotePort );\r | |
108 | SIN_FAMILY ( RemotePort ) = AF_INET;\r | |
109 | SIN_ADDR ( RemotePort ) = ( RemoteAddress[3] << 24 )\r | |
110 | | ( RemoteAddress[2] << 16 )\r | |
111 | | ( RemoteAddress[1] << 8 )\r | |
112 | | RemoteAddress[0];\r | |
113 | SIN_PORT ( RemotePort ) = htons ( PortNumber );\r | |
114 | \r | |
115 | //\r | |
116 | // Connect to the remote server\r | |
117 | //\r | |
118 | RetVal = connect ( s, (struct sockaddr *)&RemotePort, sizeof ( RemotePort ));\r | |
119 | if ( -1 == RetVal ) {\r | |
120 | RetVal = GET_ERRNO;\r | |
121 | printf ( "ERROR - connect error, errno: %d\r\n", RetVal );\r | |
122 | break;\r | |
123 | }\r | |
124 | \r | |
125 | //\r | |
126 | // Select the OOB processing\r | |
127 | //\r | |
128 | OobInLine = ( 2 < ArgC );\r | |
129 | RetVal = setsockopt ( s,\r | |
130 | SOL_SOCKET,\r | |
131 | SO_OOBINLINE,\r | |
132 | (char *)&OobInLine,\r | |
133 | sizeof ( OobInLine ));\r | |
134 | if ( -1 == RetVal ) {\r | |
135 | RetVal = GET_ERRNO;\r | |
136 | printf ( "ERROR - setsockopt OOBINLINE error, errno: %d\r\n", RetVal );\r | |
137 | break;\r | |
138 | }\r | |
139 | printf ( "%s\r\n", ( 0 != OobInLine ) ? "OOB messages are in-line"\r | |
140 | : "OOB messages move to the head of the queue" );\r | |
141 | \r | |
142 | //\r | |
143 | // Initialize the messages\r | |
144 | //\r | |
145 | memset ( &mBuffer[0], 0, sizeof ( mBuffer ));\r | |
146 | memset ( &mOob[0], 0x11, sizeof ( mOob ));\r | |
147 | \r | |
148 | //\r | |
149 | // Send the data before the out-of-band message\r | |
150 | //\r | |
151 | TransmittedBefore = 0;\r | |
152 | for ( Index = 0; TX_MSGS_BEFORE > Index; Index++ ) {\r | |
153 | BytesSent = 0;\r | |
154 | do {\r | |
155 | BytesTransmitted = send ( s,\r | |
156 | &mBuffer[BytesSent],\r | |
157 | sizeof ( mBuffer ) - BytesSent,\r | |
158 | 0 );\r | |
159 | if ( -1 == BytesTransmitted ) {\r | |
160 | RetVal = GET_ERRNO;\r | |
161 | printf ( "ERROR - send before error, errno: %d\r\n", RetVal );\r | |
162 | break;\r | |
163 | }\r | |
164 | BytesSent += (UINT32)BytesTransmitted;\r | |
165 | RetVal = 0;\r | |
166 | } while ( sizeof ( mBuffer ) > BytesSent );\r | |
167 | if ( 0 != RetVal ) {\r | |
168 | break;\r | |
169 | }\r | |
170 | TransmittedBefore += BytesSent;\r | |
171 | }\r | |
172 | if ( 0 != RetVal ) {\r | |
173 | break;\r | |
174 | }\r | |
175 | \r | |
176 | //\r | |
177 | // Send the out-of-band message\r | |
178 | //\r | |
179 | BytesSent = 0;\r | |
180 | do {\r | |
181 | BytesTransmitted = send ( s,\r | |
182 | &mOob[BytesSent],\r | |
183 | sizeof ( mOob ) - BytesSent,\r | |
184 | MSG_OOB );\r | |
185 | if ( -1 == BytesTransmitted ) {\r | |
186 | RetVal = GET_ERRNO;\r | |
187 | printf ( "ERROR - send OOB error, errno: %d\r\n", RetVal );\r | |
188 | break;\r | |
189 | }\r | |
190 | BytesSent += (UINT32)BytesTransmitted;\r | |
191 | RetVal = 0;\r | |
192 | } while ( sizeof ( mOob ) > BytesSent );\r | |
193 | if ( 0 != RetVal ) {\r | |
194 | break;\r | |
195 | }\r | |
196 | TransmittedOob = BytesSent;\r | |
197 | \r | |
198 | //\r | |
199 | // Send the data after the out-of-band message\r | |
200 | //\r | |
201 | TransmittedAfter = 0;\r | |
202 | for ( Index = 0; TX_MSGS_AFTER > Index; Index++ ) {\r | |
203 | BytesSent = 0;\r | |
204 | do {\r | |
205 | BytesTransmitted = send ( s,\r | |
206 | &mBuffer[BytesSent],\r | |
207 | sizeof ( mBuffer ) - BytesSent,\r | |
208 | 0 );\r | |
209 | if ( -1 == BytesTransmitted ) {\r | |
210 | RetVal = GET_ERRNO;\r | |
211 | printf ( "ERROR - send after error, errno: %d\r\n", RetVal );\r | |
212 | break;\r | |
213 | }\r | |
214 | BytesSent += (UINT32)BytesTransmitted;\r | |
215 | RetVal = 0;\r | |
216 | } while ( sizeof ( mBuffer ) > BytesSent );\r | |
217 | if ( 0 != RetVal ) {\r | |
218 | break;\r | |
219 | }\r | |
220 | TransmittedAfter += BytesSent;\r | |
221 | }\r | |
222 | \r | |
223 | //\r | |
224 | // Test completed successfully\r | |
225 | //\r | |
226 | if ( 0 == RetVal ) {\r | |
227 | printf ( "Bytes before OOB: %8d\r\n", TransmittedBefore );\r | |
228 | printf ( "Out-of-band bytes: %8d\r\n", TransmittedOob );\r | |
229 | printf ( "Bytes after OOB: %8d\r\n", TransmittedAfter );\r | |
230 | printf ( " --------\r\n" );\r | |
231 | printf ( "Total Bytes: %8d\r\n", TransmittedBefore\r | |
232 | + TransmittedOob\r | |
233 | + TransmittedAfter );\r | |
234 | }\r | |
235 | break;\r | |
236 | }\r | |
237 | \r | |
238 | //\r | |
239 | // Close the socket\r | |
240 | //\r | |
241 | CLOSE_SOCKET ( s );\r | |
242 | }\r | |
243 | \r | |
244 | //\r | |
245 | // Return the operation status\r | |
246 | //\r | |
247 | return RetVal;\r | |
248 | }\r |