version 1.1.1.1.2.2, 2010/06/18 15:47:33
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version 1.1.1.1.2.5, 2010/07/08 07:16:36
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Line 10
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Line 10
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/* |
/* |
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* rpc_cli_openBLOBClient() Connect to BLOB Server |
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* @rpccli = RPC Client session |
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* @Port = Port for bind server, if Port == 0 default port is selected |
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* return: NULL == error or !=NULL connection to BLOB server established |
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*/ |
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rpc_cli_t * |
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rpc_cli_openBLOBClient(rpc_cli_t * __restrict rpccli, u_short Port) |
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{ |
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rpc_cli_t *cli = NULL; |
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struct sockaddr_in sin; |
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struct sockaddr_in6 sin6; |
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if (!rpccli || (rpccli->cli_sa.sa_family != AF_INET && rpccli->cli_sa.sa_family != AF_INET6)) { |
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rpc_SetErr(EINVAL, "Error:: Invalid parameters can`t connect to BLOB server ...\n"); |
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return NULL; |
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} |
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if (!Port) |
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Port = RPC_DEFPORT + 1; |
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cli = malloc(sizeof(rpc_cli_t)); |
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if (!cli) { |
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LOGERR; |
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return NULL; |
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} else |
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memcpy(cli, rpccli, sizeof(rpc_cli_t)); |
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if (rpccli->cli_sa.sa_family == AF_INET) { |
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memcpy(&sin, &rpccli->cli_sa, sizeof sin); |
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sin.sin_port = htons(Port); |
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memcpy(&cli->cli_sa, &sin, sizeof(struct sockaddr)); |
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} else { |
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memcpy(&sin6, &rpccli->cli_sa, sizeof sin6); |
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sin6.sin6_port = htons(Port); |
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memcpy(&cli->cli_sa, &sin6, sizeof(struct sockaddr)); |
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} |
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cli->cli_sock = socket(cli->cli_sa.sa_family, SOCK_STREAM, 0); |
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if (cli->cli_sock == -1) { |
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LOGERR; |
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free(cli); |
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return NULL; |
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} |
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if (connect(cli->cli_sock, &cli->cli_sa, sizeof cli->cli_sa) == -1) { |
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LOGERR; |
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free(cli); |
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return NULL; |
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} |
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return cli; |
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} |
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/* |
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* rpc_cli_closeBLOBClient() Close connection to BLOB server and free resources |
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* @cli = BLOB Client session |
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* return: none |
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*/ |
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void |
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rpc_cli_closeBLOBClient(rpc_cli_t * __restrict cli) |
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{ |
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if (!cli) { |
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rpc_SetErr(EINVAL, "Error:: Can`t close connection because parameter is null!\n"); |
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return; |
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} |
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shutdown(cli->cli_sock, SHUT_RDWR); |
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close(cli->cli_sock); |
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free(cli); |
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cli = NULL; |
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} |
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// -------------------------------------------------------------- |
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/* |
* rpc_cli_openClient() Connect to RPC Server |
* rpc_cli_openClient() Connect to RPC Server |
* @ProgID = ProgramID for RPC session request |
* @ProgID = ProgramID for RPC session request |
* @ProcID = ProcessID for RPC session request |
* @ProcID = ProcessID for RPC session request |
Line 192 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 266 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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data += in_vals[i].val_len; |
data += in_vals[i].val_len; |
Limit += in_vals[i].val_len; |
Limit += in_vals[i].val_len; |
break; |
break; |
case array: |
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if (Limit + in_vals[i].val_len > BUFSIZ) { |
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ret = -7; |
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break; |
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} |
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memcpy(data, in_vals[i].val.array, in_vals[i].val_len); |
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v[i].val.array = (int8_t**) ((void*) data - (void*) v); |
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data += in_vals[i].val_len; |
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Limit += in_vals[i].val_len; |
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break; |
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default: |
default: |
break; |
break; |
} |
} |
Line 248 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 311 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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return -5; |
return -5; |
} |
} |
if (rrpc->ret_retcode < 0 && rrpc->ret_errno) { |
if (rrpc->ret_retcode < 0 && rrpc->ret_errno) { |
rpc_SetErr(rrpc->ret_errno, "Error::Server side: %s\n", strerror(rrpc->ret_errno)); | rpc_SetErr(rrpc->ret_errno, "Error::Server side: %d %s\n", |
| rrpc->ret_retcode, strerror(rrpc->ret_errno)); |
return -6; |
return -6; |
} |
} |
// RPC is OK! Go decapsulate variables ... |
// RPC is OK! Go decapsulate variables ... |
Line 288 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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Line 352 rpc_cli_execCall(rpc_cli_t *cli, const char *csModule,
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return -1; |
return -1; |
} |
} |
data += (*out_vals)[i].val_len + 1; |
data += (*out_vals)[i].val_len + 1; |
break; |
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case array: |
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(*out_vals)[i].val.array = malloc((*out_vals)[i].val_len); |
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if (!(*out_vals)[i].val.array) { |
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rpc_SetErr(errno, "Error:: in prepare RPC reply ...\n"); |
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free(*out_vals); |
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*out_vals = NULL; |
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*out_argc = 0; |
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return -1; |
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} else |
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memcpy((*out_vals)[i].val.array, data, (*out_vals)[i].val_len); |
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data += (*out_vals)[i].val_len; |
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break; |
break; |
default: |
default: |
break; |
break; |