version 1.15, 2013/05/30 09:22:01
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version 1.24, 2014/04/27 16:26:45
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Line 12 terms:
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Line 12 terms:
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All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 | Copyright 2004 - 2014 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 62 SUCH DAMAGE.
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Line 62 SUCH DAMAGE.
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#include <aitsched.h> |
#include <aitsched.h> |
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#define RPC_VERSION 6 | #define RPC_VERSION 7 |
#define RPC_DEFPORT 2611 |
#define RPC_DEFPORT 2611 |
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/* RPC call request flags */ |
/* RPC call request flags */ |
Line 85 SUCH DAMAGE.
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Line 85 SUCH DAMAGE.
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#define CALL_BLOBCLIENTS 65528 |
#define CALL_BLOBCLIENTS 65528 |
#define CALL_BLOBVARS 65527 |
#define CALL_BLOBVARS 65527 |
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/* RPC signals */ |
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#define SIGFBLOB 54 |
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/* RPC types */ |
/* RPC types */ |
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Line 125 typedef struct {
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Line 127 typedef struct {
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struct tagRPCCall { |
struct tagRPCCall { |
rpc_sess_t call_session; |
rpc_sess_t call_session; |
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uint16_t call_seq; | uint32_t call_len; |
uint16_t call_len; | |
uint16_t call_crc; |
uint16_t call_crc; |
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union { |
union { |
Line 143 struct tagRPCCall {
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Line 144 struct tagRPCCall {
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uint16_t call_argc; |
uint16_t call_argc; |
ait_val_t call_argv[0]; |
ait_val_t call_argv[0]; |
} __packed; /* size == 20 bytes */ |
} __packed; /* size == 20 bytes */ |
#define RPC_CHK_NOREPLY(x) ((x)->call_req.flags & RPC_NOREPLY) | #define RPC_CHK_NOREPLY(x) (ntohl((u_long) (x)->call_req.flags) & RPC_NOREPLY) |
| #define RPC_SET_ERRNO(x, _v) ((x)->call_rep.eno = htonl((_v))) |
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/* Network BLOB packet - Header */ |
/* Network BLOB packet - Header */ |
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Line 245 typedef struct {
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Line 247 typedef struct {
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*/ |
*/ |
typedef int (*rpc_callback_t)(rpc_cli_t *, struct tagRPCCall *, array_t *); |
typedef int (*rpc_callback_t)(rpc_cli_t *, struct tagRPCCall *, array_t *); |
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#define RPC_CALL_DEFINE(x) int (x)(rpc_cli_t*, struct tagRPCCall*, array_t*) |
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#define RPC_CALL_ARGS(arg1, arg2, arg3) rpc_cli_t* arg1, struct tagRPCCall* arg2, array_t* arg3 |
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#define RPC_CALL_STDARGS RPC_CALL_ARGS(cli, rpc, iv) |
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/* ----------------------------------------------------------------------- */ |
/* ----------------------------------------------------------------------- */ |
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/* Error support functions */ |
/* Error support functions */ |
Line 254 typedef int (*rpc_callback_t)(rpc_cli_t *, struct tagR
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Line 260 typedef int (*rpc_callback_t)(rpc_cli_t *, struct tagR
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int rpc_GetErrno(); |
int rpc_GetErrno(); |
// rpc_GetError() Get error text of last operation |
// rpc_GetError() Get error text of last operation |
const char *rpc_GetError(); |
const char *rpc_GetError(); |
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// rpc_SetErr() Set error to variables for internal use!!! |
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void rpc_SetErr(int eno, char *estr, ...); |
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/* |
/* |
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* rpc_Read() - RPC read operation |
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* |
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* @sock = socket |
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* @type = type of socket |
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* @flags = receive flags |
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* @sa = check client address, if you use udp protocol |
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* @buf = buffer |
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* @blen = buffer length |
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* return: -1 error, 0 EOF or or >0 readed bytes into buffer |
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*/ |
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ssize_t rpc_Read(int sock, int type, int flags, sockaddr_t * __restrict sa, |
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unsigned char * __restrict buf, size_t blen); |
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/* |
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* rpc_Write() - RPC write operation |
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* |
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* @sock = socket |
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* @type = type of socket |
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* @flags = send flags |
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* @sa = send to client address, if you use udp protocol |
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* @buf = buffer |
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* @blen = buffer length |
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* return: -1 error, 0 EOF or >0 written bytes into buffer |
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*/ |
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ssize_t rpc_Write(int sock, int type, int flags, sockaddr_t * __restrict sa, |
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unsigned char * __restrict buf, size_t blen); |
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/* |
* rpc_chkPktSession() - Check RPC session |
* rpc_chkPktSession() - Check RPC session |
* |
* |
* @p = packet session |
* @p = packet session |
Line 333 int rpc_srv_loopServer(rpc_srv_t * __restrict srv);
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Line 369 int rpc_srv_loopServer(rpc_srv_t * __restrict srv);
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else \ |
else \ |
pthread_detach((_srv)->srv_tid); \ |
pthread_detach((_srv)->srv_tid); \ |
} } while (0) |
} } while (0) |
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#define rpc_srv_killServer(_srv) (assert((_srv)), (_srv)->srv_blob.kill = 1, (_srv)->srv_kill = 1) |
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/* |
/* |
* rpc_srv_initBLOBServer() - Init & create BLOB Server |
* rpc_srv_initBLOBServer() - Init & create BLOB Server |
Line 409 int rpc_srv_execCall(rpc_cli_t * __restrict cli, struc
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Line 446 int rpc_srv_execCall(rpc_cli_t * __restrict cli, struc
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* |
* |
* @srv = RPC Server instance |
* @srv = RPC Server instance |
* @len = BLOB length object |
* @len = BLOB length object |
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* @tout = BLOB live timeout in seconds |
* return: NULL error or !=NULL allocated BLOB object |
* return: NULL error or !=NULL allocated BLOB object |
*/ |
*/ |
rpc_blob_t *rpc_srv_blobCreate(rpc_srv_t * __restrict srv, int len); | rpc_blob_t *rpc_srv_blobCreate(rpc_srv_t * __restrict srv, int len, int tout); |
/* |
/* |
* rpc_srv_blobMap() - Map blob to memory region |
* rpc_srv_blobMap() - Map blob to memory region |
* |
* |
Line 441 int rpc_srv_blobFree(rpc_srv_t * __restrict srv, rpc_b
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Line 479 int rpc_srv_blobFree(rpc_srv_t * __restrict srv, rpc_b
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* |
* |
* @srv = RPC Server instance |
* @srv = RPC Server instance |
* @len = BLOB length |
* @len = BLOB length |
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* @tout = BLOB live timeout in seconds |
* return: NULL error or new registered BLOB |
* return: NULL error or new registered BLOB |
*/ |
*/ |
rpc_blob_t *rpc_srv_registerBLOB(rpc_srv_t * __restrict srv, size_t len); | rpc_blob_t *rpc_srv_registerBLOB(rpc_srv_t * __restrict srv, size_t len, int tout); |
/* |
/* |
* rpc_srv_unregisterBLOB() - Unregister BLOB from server |
* rpc_srv_unregisterBLOB() - Unregister BLOB from server |
* |
* |
Line 486 int rpc_srv_recvBLOB(rpc_cli_t * __restrict cli, rpc_b
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Line 525 int rpc_srv_recvBLOB(rpc_cli_t * __restrict cli, rpc_b
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* @cli = Client instance |
* @cli = Client instance |
* @var = BLOB variable |
* @var = BLOB variable |
* @data = BLOB data |
* @data = BLOB data |
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* @tout = BLOB live on server timeout in seconds, if =0 default timeout |
* return: -1 error, 0 ok, 1 remote error |
* return: -1 error, 0 ok, 1 remote error |
*/ |
*/ |
int rpc_cli_sendBLOB(rpc_cli_t * __restrict cli, ait_val_t * __restrict var, void * __restrict data); | int rpc_cli_sendBLOB(rpc_cli_t * __restrict cli, ait_val_t * __restrict var, |
| void * __restrict data, int tout); |
/* |
/* |
* rpc_cli_recvBLOB() - Receive BLOB from server |
* rpc_cli_recvBLOB() - Receive BLOB from server |
* |
* |
Line 533 int rpc_cli_getBLOB(rpc_cli_t * __restrict cli, ait_va
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Line 574 int rpc_cli_getBLOB(rpc_cli_t * __restrict cli, ait_va
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rpc_cli_t *rpc_cli_openClient(unsigned char InstID, int netBuf, |
rpc_cli_t *rpc_cli_openClient(unsigned char InstID, int netBuf, |
const char *csHost, unsigned short Port, int proto); |
const char *csHost, unsigned short Port, int proto); |
/* |
/* |
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* rpc_cli_reconnectClient() - Reconnecting client to RPC server |
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* |
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* @cli = RPC Client session |
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* return: -1 error or 0 ok |
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*/ |
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int rpc_cli_reconnectClient(rpc_cli_t * __restrict cli); |
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/* |
* rpc_cli_closeClient() - Close connection to RPC server and free resources |
* rpc_cli_closeClient() - Close connection to RPC server and free resources |
* |
* |
* @cli = RPC Client session |
* @cli = RPC Client session |
Line 547 void rpc_cli_closeClient(rpc_cli_t ** __restrict cli);
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Line 595 void rpc_cli_closeClient(rpc_cli_t ** __restrict cli);
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* @sa = Server address |
* @sa = Server address |
* @pkt = RPC packet |
* @pkt = RPC packet |
* @len = Length of packet |
* @len = Length of packet |
* return: -1 error or !=-1 sended bytes | * return: -1 error, 0 EOF or >0 sended bytes |
*/ |
*/ |
int rpc_pkt_Send(int sock, int type, sockaddr_t * __restrict sa, |
int rpc_pkt_Send(int sock, int type, sockaddr_t * __restrict sa, |
ait_val_t * __restrict pkt, int len); |
ait_val_t * __restrict pkt, int len); |
Line 558 int rpc_pkt_Send(int sock, int type, sockaddr_t * __re
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Line 606 int rpc_pkt_Send(int sock, int type, sockaddr_t * __re
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* @type = Type of socket |
* @type = Type of socket |
* @sa = Server address |
* @sa = Server address |
* @pkt = RPC packet |
* @pkt = RPC packet |
* return: -1 error or !=-1 sended bytes | * return: -1 error, 0 EOF or >0 received bytes |
*/ |
*/ |
int rpc_pkt_Receive(int sock, int type, sockaddr_t * __restrict sa, |
int rpc_pkt_Receive(int sock, int type, sockaddr_t * __restrict sa, |
ait_val_t * __restrict pkt); |
ait_val_t * __restrict pkt); |
Line 595 int rpc_pkt_Replay(ait_val_t * __restrict pkt, rpc_ses
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Line 643 int rpc_pkt_Replay(ait_val_t * __restrict pkt, rpc_ses
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* @tag = Function tag for execution |
* @tag = Function tag for execution |
* @in_vars = IN function argument array of values, may be NULL |
* @in_vars = IN function argument array of values, may be NULL |
* @out_vars = OUT returned array of rpc values, if !=NULL must be free after use with ait_freeVars() |
* @out_vars = OUT returned array of rpc values, if !=NULL must be free after use with ait_freeVars() |
* return: -1 error or != -1 ok result | * return: -1 error, 0 ok result or 1 closed rpc connection |
*/ |
*/ |
int rpc_cli_execCall(rpc_cli_t *cli, int noreply, unsigned short tag, |
int rpc_cli_execCall(rpc_cli_t *cli, int noreply, unsigned short tag, |
array_t * __restrict in_vars, array_t ** __restrict out_vars); |
array_t * __restrict in_vars, array_t ** __restrict out_vars); |