2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
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4 * Licensed under the Apache License, Version 2.0 (the License);
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an AS IS BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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17 /* a simple test program, connects to SDB server, and opens a track-devices session */
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19 #include <sys/socket.h>
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26 panic( const char* msg )
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28 fprintf(stderr, "PANIC: %s: %s\n", msg, strerror(errno));
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33 unix_write( int fd, const char* buf, int len )
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37 int len2 = write(fd, buf, len);
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39 if (errno == EINTR || errno == EAGAIN)
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50 static int unix_read( int fd, char* buf, int len )
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54 int len2 = read(fd, buf, len);
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56 if (errno == EINTR || errno == EAGAIN)
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70 struct sockaddr_in server;
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72 const char* transport = "host:transport-a";
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73 const char* request = "cs:";
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76 memset( &server, 0, sizeof(server) );
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77 server.sin_family = AF_INET;
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78 server.sin_port = htons(26099);
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79 server.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
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81 s = socket( PF_INET, SOCK_STREAM, 0 );
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82 ret = connect( s, (struct sockaddr*) &server, sizeof(server) );
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83 if (ret < 0) panic( "could not connect to server" );
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85 /* send the transport */
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86 len = snprintf( buffer, sizeof buffer, "%04x%s", strlen(transport), transport );
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87 if (unix_write(s, buffer, len) < 0)
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88 panic( "could not send request" );
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90 /* read the OKAY answer */
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91 if (unix_read(s, buffer, 4) != 4)
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92 panic( "could not read request" );
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94 /* send the request */
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95 len = snprintf( buffer, sizeof buffer, "%04x%s", strlen(request), request );
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96 if (unix_write(s, buffer, len) < 0)
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97 panic( "could not send request" );
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99 /* read the OKAY answer */
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100 if (unix_read(s, buffer, 4) != 4)
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101 panic( "could not read request" );
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103 printf( "server answer: %.*s\n", 4, buffer );
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107 memset(buffer, 0, sizeof(buffer));
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108 if (unix_read(s, buffer, 30) < 0)
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109 panic("could not read length");
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111 printf( "server answer: %s\n",buffer );
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