version 1.9.2.17, 2012/05/18 15:37:58
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version 1.12, 2012/11/13 09:22:10
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Line 63 rpc_cli_openBLOBClient(rpc_cli_t * __restrict rpccli,
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Line 63 rpc_cli_openBLOBClient(rpc_cli_t * __restrict rpccli,
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return NULL; |
return NULL; |
} |
} |
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cli = malloc(sizeof(rpc_cli_t)); | cli = io_malloc(sizeof(rpc_cli_t)); |
if (!cli) { |
if (!cli) { |
LOGERR; |
LOGERR; |
return NULL; |
return NULL; |
Line 94 rpc_cli_openBLOBClient(rpc_cli_t * __restrict rpccli,
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Line 94 rpc_cli_openBLOBClient(rpc_cli_t * __restrict rpccli,
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cli->cli_sock = socket(cli->cli_sa.sa.sa_family, SOCK_STREAM, 0); |
cli->cli_sock = socket(cli->cli_sa.sa.sa_family, SOCK_STREAM, 0); |
if (cli->cli_sock == -1) { |
if (cli->cli_sock == -1) { |
LOGERR; |
LOGERR; |
free(cli); | io_free(cli); |
return NULL; |
return NULL; |
} |
} |
if (connect(cli->cli_sock, &cli->cli_sa.sa, cli->cli_sa.sa.sa_len) == -1) { |
if (connect(cli->cli_sock, &cli->cli_sa.sa, cli->cli_sa.sa.sa_len) == -1) { |
LOGERR; |
LOGERR; |
close(cli->cli_sock); |
close(cli->cli_sock); |
free(cli); | io_free(cli); |
return NULL; |
return NULL; |
} else |
} else |
fcntl(cli->cli_sock, F_SETFL, fcntl(cli->cli_sock, F_GETFL) | O_NONBLOCK); |
fcntl(cli->cli_sock, F_SETFL, fcntl(cli->cli_sock, F_GETFL) | O_NONBLOCK); |
Line 125 rpc_cli_closeBLOBClient(rpc_cli_t ** __restrict cli)
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Line 125 rpc_cli_closeBLOBClient(rpc_cli_t ** __restrict cli)
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AIT_FREE_VAL(&(*cli)->cli_buf); |
AIT_FREE_VAL(&(*cli)->cli_buf); |
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free(*cli); | io_free(*cli); |
*cli = NULL; |
*cli = NULL; |
} |
} |
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Line 145 rpc_cli_t *
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Line 145 rpc_cli_t *
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rpc_cli_openClient(u_int ProgID, u_char ProcID, int netBuf, const char *csHost, u_short Port) |
rpc_cli_openClient(u_int ProgID, u_char ProcID, int netBuf, const char *csHost, u_short Port) |
{ |
{ |
rpc_cli_t *cli = NULL; |
rpc_cli_t *cli = NULL; |
io_sockaddr_t sa; | io_sockaddr_t sa = IO_SOCKADDR_INIT; |
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if (!io_gethostbyname(csHost, Port, &sa)) |
if (!io_gethostbyname(csHost, Port, &sa)) |
return NULL; |
return NULL; |
Line 154 rpc_cli_openClient(u_int ProgID, u_char ProcID, int ne
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Line 154 rpc_cli_openClient(u_int ProgID, u_char ProcID, int ne
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if (netBuf < RPC_MIN_BUFSIZ) |
if (netBuf < RPC_MIN_BUFSIZ) |
netBuf = BUFSIZ; |
netBuf = BUFSIZ; |
else |
else |
netBuf = io_align(netBuf, 1); /* align netBuf length */ | netBuf = io_align(netBuf, 2); /* align netBuf length */ |
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#ifdef HAVE_SRANDOMDEV |
#ifdef HAVE_SRANDOMDEV |
srandomdev(); |
srandomdev(); |
Line 164 rpc_cli_openClient(u_int ProgID, u_char ProcID, int ne
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Line 164 rpc_cli_openClient(u_int ProgID, u_char ProcID, int ne
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srandom((time(&tim) ^ getpid())); |
srandom((time(&tim) ^ getpid())); |
#endif |
#endif |
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cli = malloc(sizeof(rpc_cli_t)); | cli = io_malloc(sizeof(rpc_cli_t)); |
if (!cli) { |
if (!cli) { |
LOGERR; |
LOGERR; |
return NULL; |
return NULL; |
Line 172 rpc_cli_openClient(u_int ProgID, u_char ProcID, int ne
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Line 172 rpc_cli_openClient(u_int ProgID, u_char ProcID, int ne
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memset(cli, 0, sizeof(rpc_cli_t)); |
memset(cli, 0, sizeof(rpc_cli_t)); |
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/* build session */ |
/* build session */ |
cli->cli_parent = malloc(sizeof(rpc_sess_t)); | cli->cli_parent = io_malloc(sizeof(rpc_sess_t)); |
if (!cli->cli_parent) { |
if (!cli->cli_parent) { |
LOGERR; |
LOGERR; |
free(cli); | io_free(cli); |
return NULL; |
return NULL; |
} else { |
} else { |
((rpc_sess_t*) cli->cli_parent)->sess_version = RPC_VERSION; |
((rpc_sess_t*) cli->cli_parent)->sess_version = RPC_VERSION; |
Line 191 rpc_cli_openClient(u_int ProgID, u_char ProcID, int ne
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Line 191 rpc_cli_openClient(u_int ProgID, u_char ProcID, int ne
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if (cli->cli_sock == -1) { |
if (cli->cli_sock == -1) { |
LOGERR; |
LOGERR; |
AIT_FREE_VAL(&cli->cli_buf); |
AIT_FREE_VAL(&cli->cli_buf); |
free(cli->cli_parent); | io_free(cli->cli_parent); |
free(cli); | io_free(cli); |
return NULL; |
return NULL; |
} |
} |
if (connect(cli->cli_sock, &cli->cli_sa.sa, cli->cli_sa.sa.sa_len) == -1) { |
if (connect(cli->cli_sock, &cli->cli_sa.sa, cli->cli_sa.sa.sa_len) == -1) { |
LOGERR; |
LOGERR; |
AIT_FREE_VAL(&cli->cli_buf); |
AIT_FREE_VAL(&cli->cli_buf); |
close(cli->cli_sock); |
close(cli->cli_sock); |
free(cli->cli_parent); | io_free(cli->cli_parent); |
free(cli); | io_free(cli); |
return NULL; |
return NULL; |
} else |
} else |
fcntl(cli->cli_sock, F_SETFL, fcntl(cli->cli_sock, F_GETFL) | O_NONBLOCK); |
fcntl(cli->cli_sock, F_SETFL, fcntl(cli->cli_sock, F_GETFL) | O_NONBLOCK); |
Line 226 rpc_cli_closeClient(rpc_cli_t ** __restrict cli)
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Line 226 rpc_cli_closeClient(rpc_cli_t ** __restrict cli)
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AIT_FREE_VAL(&(*cli)->cli_buf); |
AIT_FREE_VAL(&(*cli)->cli_buf); |
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if ((*cli)->cli_parent) |
if ((*cli)->cli_parent) |
free((*cli)->cli_parent); | io_free((*cli)->cli_parent); |
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free(*cli); | io_free(*cli); |
*cli = NULL; |
*cli = NULL; |
} |
} |
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Line 290 rpc_cli_execCall(rpc_cli_t *cli, int noreply, u_short
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Line 290 rpc_cli_execCall(rpc_cli_t *cli, int noreply, u_short
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pfd.fd = cli->cli_sock; |
pfd.fd = cli->cli_sock; |
pfd.events = POLLOUT; |
pfd.events = POLLOUT; |
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if ((ret = poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000)) < 1 || |
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pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) { |
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if (ret) |
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LOGERR; |
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else |
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rpc_SetErr(ETIMEDOUT, "Timeout, can't send to RPC server"); |
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return -1; |
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} |
do { |
do { |
if ((ret = poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000)) < 1 || | if ((ret = send(cli->cli_sock, buf, wlen, MSG_NOSIGNAL)) == -1) { |
pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) { | if (errno == EAGAIN) |
if (ret) { | continue; |
if (errno == EAGAIN) | LOGERR; |
continue; | |
else | |
LOGERR; | |
} else | |
rpc_SetErr(ETIMEDOUT, "Timeout, can't send to RPC server"); | |
return -1; |
return -1; |
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} else if (ret != wlen) { |
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rpc_SetErr(EPROCUNAVAIL, "RPC request, should be send %d bytes, " |
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"really sended %d bytes", wlen, ret); |
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return -1; |
} |
} |
} while (0); |
} while (0); |
if ((ret = send(cli->cli_sock, buf, wlen, MSG_NOSIGNAL)) == -1) { |
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LOGERR; |
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return -1; |
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} else if (ret != wlen) { |
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rpc_SetErr(EPROCUNAVAIL, "RPC request, should be send %d bytes, " |
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"really sended %d bytes", wlen, ret); |
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return -1; |
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} |
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if (noreply) /* we not want reply */ |
if (noreply) /* we not want reply */ |
return 0; |
return 0; |
Line 321 rpc_cli_execCall(rpc_cli_t *cli, int noreply, u_short
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Line 320 rpc_cli_execCall(rpc_cli_t *cli, int noreply, u_short
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do { |
do { |
if ((ret = poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000)) < 1 || |
if ((ret = poll(&pfd, 1, DEF_RPC_TIMEOUT * 1000)) < 1 || |
pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) { |
pfd.revents & (POLLERR | POLLHUP | POLLNVAL)) { |
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if (ret) |
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LOGERR; |
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else { |
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if (wlen++ < 7) |
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continue; |
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else |
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rpc_SetErr(ETIMEDOUT, "Timeout, no answer from RPC server"); |
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} |
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return -1; |
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} |
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} while (0); |
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do { |
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memset(buf, 0, AIT_LEN(&cli->cli_buf)); |
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if ((ret = recv(cli->cli_sock, buf, AIT_LEN(&cli->cli_buf), 0)) < 1) { |
if (ret) { |
if (ret) { |
if (errno == EAGAIN) |
if (errno == EAGAIN) |
continue; |
continue; |
else |
else |
LOGERR; |
LOGERR; |
} else { |
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if (wlen++ < 7) |
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continue; |
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else |
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rpc_SetErr(ETIMEDOUT, "Timeout, no answer from RPC server"); |
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} |
} |
return -1; |
return -1; |
} |
} |
} while (0); |
} while (0); |
memset(buf, 0, AIT_LEN(&cli->cli_buf)); |
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if ((ret = recv(cli->cli_sock, buf, AIT_LEN(&cli->cli_buf), 0)) < 1) { |
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if (ret) |
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LOGERR; |
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return -1; |
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} |
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if (ret < sizeof(struct tagRPCCall)) { |
if (ret < sizeof(struct tagRPCCall)) { |
rpc_SetErr(ERPCMISMATCH, "Short RPC packet"); | rpc_SetErr(ERPCMISMATCH, "Short RPC packet %d bytes", ret); |
return -1; |
return -1; |
} |
} |
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/* calculate CRC */ |
/* calculate CRC */ |
crc = ntohs(rpc->call_crc); |
crc = ntohs(rpc->call_crc); |
rpc->call_crc ^= rpc->call_crc; |
rpc->call_crc ^= rpc->call_crc; |
if (crc != crcFletcher16((u_short*) buf, ret / 2)) { | if (crc != crcFletcher16((u_short*) buf, ntohs(rpc->call_len) / 2)) { |
rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); |
rpc_SetErr(ERPCMISMATCH, "Bad CRC RPC packet"); |
return -1; |
return -1; |
} |
} |
Line 377 rpc_cli_execCall(rpc_cli_t *cli, int noreply, u_short
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Line 379 rpc_cli_execCall(rpc_cli_t *cli, int noreply, u_short
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/* RPC is OK! Go de-marshaling variables ... */ |
/* RPC is OK! Go de-marshaling variables ... */ |
if (out_vars && ntohs(rpc->call_argc)) { |
if (out_vars && ntohs(rpc->call_argc)) { |
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#ifdef CLI_RES_ZCOPY |
*out_vars = io_buffer2vars(buf + wlen, AIT_LEN(&cli->cli_buf) - wlen, |
*out_vars = io_buffer2vars(buf + wlen, AIT_LEN(&cli->cli_buf) - wlen, |
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ntohs(rpc->call_argc), 42); |
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#else |
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*out_vars = io_buffer2vars(buf + wlen, AIT_LEN(&cli->cli_buf) - wlen, |
ntohs(rpc->call_argc), 0); |
ntohs(rpc->call_argc), 0); |
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#endif |
if (!*out_vars) { |
if (!*out_vars) { |
rpc_SetErr(io_GetErrno(), "%s", io_GetError()); |
rpc_SetErr(io_GetErrno(), "%s", io_GetError()); |
return -1; |
return -1; |
Line 390 rpc_cli_execCall(rpc_cli_t *cli, int noreply, u_short
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Line 397 rpc_cli_execCall(rpc_cli_t *cli, int noreply, u_short
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} |
} |
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/* |
/* |
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* rpc_cli_freeCall() - Free resouce allocated by RPC call |
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* |
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* @out_vars = Returned array with variables from RPC call |
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* return: none |
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*/ |
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inline void |
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rpc_cli_freeCall(array_t ** __restrict out_vars) |
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{ |
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#ifdef CLI_RES_ZCOPY |
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io_arrayDestroy(out_vars); |
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#else |
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io_freeVars(out_vars); |
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#endif |
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} |
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/* |
* rpc_cli_ping() - Ping RPC server |
* rpc_cli_ping() - Ping RPC server |
* |
* |
* @cli = connected client |
* @cli = connected client |
Line 408 rpc_cli_ping(rpc_cli_t *cli)
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Line 431 rpc_cli_ping(rpc_cli_t *cli)
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return -1; |
return -1; |
else |
else |
ret = AIT_GET_U16(io_array(arr, 0, ait_val_t*)); |
ret = AIT_GET_U16(io_array(arr, 0, ait_val_t*)); |
io_freeVars(&arr); | rpc_cli_freeCall(&arr); |
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return ret; |
return ret; |
} |
} |