version 1.14, 2013/03/07 23:10:50
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version 1.14.2.1, 2013/04/02 09:17:06
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Line 556 txBLOB(sched_task_t *task)
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Line 556 txBLOB(sched_task_t *task)
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{ |
{ |
rpc_cli_t *c = TASK_ARG(task); |
rpc_cli_t *c = TASK_ARG(task); |
u_char *buf = AIT_GET_BUF(&c->cli_buf); |
u_char *buf = AIT_GET_BUF(&c->cli_buf); |
struct tagBLOBHdr *blob = (struct tagBLOBHdr *) buf; |
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int wlen = sizeof(struct tagBLOBHdr); |
int wlen = sizeof(struct tagBLOBHdr); |
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/* calculate CRC */ |
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blob->hdr_crc ^= blob->hdr_crc; |
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blob->hdr_crc = htons(crcFletcher16((u_short*) buf, wlen / 2)); |
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/* send reply */ |
/* send reply */ |
wlen = send(TASK_FD(task), buf, wlen, MSG_NOSIGNAL); |
wlen = send(TASK_FD(task), buf, wlen, MSG_NOSIGNAL); |
if (wlen == -1 || wlen != sizeof(struct tagBLOBHdr)) { |
if (wlen == -1 || wlen != sizeof(struct tagBLOBHdr)) { |
Line 599 rxBLOB(sched_task_t *task)
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Line 594 rxBLOB(sched_task_t *task)
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return NULL; |
return NULL; |
} |
} |
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/* check integrity of packet */ |
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crc = ntohs(blob.hdr_crc); |
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blob.hdr_crc ^= blob.hdr_crc; |
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if (crc != crcFletcher16((u_short*) &blob, rlen / 2)) { |
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rpc_SetErr(ERPCMISMATCH, "Bad CRC BLOB packet"); |
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schedReadSelf(task); |
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return NULL; |
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} |
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/* check RPC packet session info */ |
/* check RPC packet session info */ |
if ((crc = rpc_chkPktSession(&blob.hdr_session, &s->srv_session))) { |
if ((crc = rpc_chkPktSession(&blob.hdr_session, &s->srv_session))) { |
rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
rpc_SetErr(ERPCMISMATCH, "Get invalid RPC session"); |
Line 911 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
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Line 896 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
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/* |
/* |
* rpc_srv_initServer() - Init & create RPC Server |
* rpc_srv_initServer() - Init & create RPC Server |
* |
* |
* @regProgID = ProgramID for authentication & recognition | * @InstID = Instance for authentication & recognition |
* @regProcID = ProcessID for authentication & recognition | |
* @concurentClients = Concurent clients at same time to this server |
* @concurentClients = Concurent clients at same time to this server |
* @netBuf = Network buffer length (min:512 bytes), if =0 == BUFSIZ (also meaning max RPC packet) |
* @netBuf = Network buffer length (min:512 bytes), if =0 == BUFSIZ (also meaning max RPC packet) |
* @csHost = Host name or address for bind server, if NULL any address |
* @csHost = Host name or address for bind server, if NULL any address |
Line 921 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
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Line 905 rpc_srv_loopBLOBServer(rpc_srv_t * __restrict srv)
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* return: NULL == error or !=NULL bind and created RPC server instance |
* return: NULL == error or !=NULL bind and created RPC server instance |
*/ |
*/ |
rpc_srv_t * |
rpc_srv_t * |
rpc_srv_initServer(u_int regProgID, u_char regProcID, int concurentClients, | rpc_srv_initServer(u_char InstID, int concurentClients, int netBuf, |
int netBuf, const char *csHost, u_short Port, int proto) | const char *csHost, u_short Port, int proto) |
{ |
{ |
int n = 1; |
int n = 1; |
rpc_srv_t *srv = NULL; |
rpc_srv_t *srv = NULL; |
sockaddr_t sa = E_SOCKADDR_INIT; |
sockaddr_t sa = E_SOCKADDR_INIT; |
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if (!concurentClients || !regProgID || (proto < 0 || proto > SOCK_DGRAM)) { | if (!concurentClients || (proto < 0 || proto > SOCK_DGRAM)) { |
rpc_SetErr(EINVAL, "Invalid parameters can`t init RPC server"); |
rpc_SetErr(EINVAL, "Invalid parameters can`t init RPC server"); |
return NULL; |
return NULL; |
} |
} |
Line 961 rpc_srv_initServer(u_int regProgID, u_char regProcID,
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Line 945 rpc_srv_initServer(u_int regProgID, u_char regProcID,
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srv->srv_proto = proto; |
srv->srv_proto = proto; |
srv->srv_netbuf = netBuf; |
srv->srv_netbuf = netBuf; |
srv->srv_session.sess_version = RPC_VERSION; |
srv->srv_session.sess_version = RPC_VERSION; |
srv->srv_session.sess_program = regProgID; | srv->srv_session.sess_instance = InstID; |
srv->srv_session.sess_process = regProcID; | |
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srv->srv_server.cli_parent = srv; |
srv->srv_server.cli_parent = srv; |
memcpy(&srv->srv_server.cli_sa, &sa, sizeof srv->srv_server.cli_sa); |
memcpy(&srv->srv_server.cli_sa, &sa, sizeof srv->srv_server.cli_sa); |