version 1.4.2.2, 2011/09/07 09:42:46
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version 1.5.2.2, 2012/03/12 14:53:07
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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 | Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 |
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 50 SUCH DAMAGE.
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Line 50 SUCH DAMAGE.
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#include <assert.h> |
#include <assert.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <string.h> |
#include <string.h> |
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#include <errno.h> |
#include <sys/types.h> |
#include <sys/types.h> |
#include <sys/param.h> |
#include <sys/param.h> |
#if !defined(__NetBSD__) |
#if !defined(__NetBSD__) |
Line 57 SUCH DAMAGE.
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Line 58 SUCH DAMAGE.
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#endif |
#endif |
#include <sys/socket.h> |
#include <sys/socket.h> |
#include <aitio.h> |
#include <aitio.h> |
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#include <aitsched.h> |
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#define RPC_VERSION 2 | #define RPC_VERSION 3 |
#define RPC_DEFPORT 2611 |
#define RPC_DEFPORT 2611 |
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Line 88 typedef enum {
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Line 90 typedef enum {
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#define RPC_CALLBACK_CHECK_INPUT(_f) do { \ |
#define RPC_CALLBACK_CHECK_INPUT(_f) do { \ |
assert((_f)); \ |
assert((_f)); \ |
if (!(_f)) { \ |
if (!(_f)) { \ |
rpc_SetErr(22, "Error:: invalid callback parameters ...\n"); \ | rpc_SetErr(EINVAL, \ |
| "Invalid callback parameters ..."); \ |
return -1; \ |
return -1; \ |
} \ |
} \ |
} while (0) |
} while (0) |
#define RPC_CALLBACK_CHK_ARGS(_f, _n) do { \ |
#define RPC_CALLBACK_CHK_ARGS(_f, _n) do { \ |
RPC_CALLBACK_CHECK_INPUT((_f)); \ |
RPC_CALLBACK_CHECK_INPUT((_f)); \ |
if ((_f) && io_arraySize((_f)->func_vars) != _n) { \ | if ((_f) && io_arraySize((_f)->func_vars) < _n) { \ |
rpc_SetErr(22, "Error:: different number of arguments!\n"); \ | rpc_SetErr(EINVAL, \ |
| "Not enough number of arguments!"); \ |
return -1; \ |
return -1; \ |
} \ |
} \ |
} while (0) |
} while (0) |
Line 105 typedef enum {
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Line 109 typedef enum {
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typedef struct { |
typedef struct { |
uint8_t sess_version; |
uint8_t sess_version; |
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uint8_t sess_timeout; |
uint32_t sess_program; |
uint32_t sess_program; |
uint32_t sess_process; |
uint32_t sess_process; |
} __packed rpc_sess_t; |
} __packed rpc_sess_t; |
Line 112 typedef struct {
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Line 117 typedef struct {
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/* Server managment RPC functions ... */ |
/* Server managment RPC functions ... */ |
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// RPC function registration element! | /* RPC function registration element! */ |
typedef struct tagRPCFunc { |
typedef struct tagRPCFunc { |
uint16_t func_tag; |
uint16_t func_tag; |
uint32_t func_hash; |
uint32_t func_hash; |
Line 159 struct tagBLOBHdr {
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Line 164 struct tagBLOBHdr {
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/* Network RPC client & server elements */ |
/* Network RPC client & server elements */ |
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typedef struct { |
typedef struct { |
struct sockaddr cli_sa; // host info | io_sockaddr_t cli_sa; // host info |
int cli_sock; // socket fd |
int cli_sock; // socket fd |
pthread_t cli_tid; // TID of thread |
pthread_t cli_tid; // TID of thread |
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Line 168 typedef struct {
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Line 173 typedef struct {
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} rpc_cli_t; |
} rpc_cli_t; |
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// BLOB registration element! | /* BLOB registration element! */ |
typedef struct tagBLOB { |
typedef struct tagBLOB { |
uint32_t blob_var; |
uint32_t blob_var; |
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Line 179 typedef struct tagBLOB {
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Line 184 typedef struct tagBLOB {
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} rpc_blob_t; |
} rpc_blob_t; |
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typedef struct { |
typedef struct { |
rpc_sess_t srv_session; // RPC session registration info | rpc_sess_t srv_session; // RPC session registration info |
int srv_numcli; // maximum concurent client connections | int srv_numcli; // maximum concurent client connections |
int srv_netbuf; // size of network buffer size | int srv_netbuf; // size of network buffer size |
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rpc_cli_t srv_server; // RPC server socket | rpc_cli_t srv_server; // RPC server socket |
rpc_cli_t *srv_clients; // connected rpc client sockets | rpc_cli_t *srv_clients; // connected rpc client sockets |
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rpc_func_t *srv_funcs; // registered functions list | rpc_func_t *srv_funcs; // registered functions list |
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pthread_mutex_t srv_mtx; | pthread_mutex_t srv_mtx; |
cmd_type_t srv_kill; | cmd_type_t srv_kill; |
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struct { |
struct { |
cmd_type_t state; // BLOB server state: ==0 disable | !=0 enable |
cmd_type_t state; // BLOB server state: ==0 disable | !=0 enable |
char dir[UCHAR_MAX + 1]; | char *dir; |
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rpc_cli_t server; // BLOB server socket |
rpc_cli_t server; // BLOB server socket |
rpc_cli_t *clients; // connected blob client sockets |
rpc_cli_t *clients; // connected blob client sockets |
Line 201 typedef struct {
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Line 206 typedef struct {
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rpc_blob_t *blobs; // registered blob variables list |
rpc_blob_t *blobs; // registered blob variables list |
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pthread_mutex_t mtx; |
pthread_mutex_t mtx; |
} srv_blob; | } srv_blob; |
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| sched_root_task_t *srv_sched; |
} rpc_srv_t; |
} rpc_srv_t; |
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Line 352 int rpc_srv_execCall(rpc_func_t * __restrict call, str
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Line 359 int rpc_srv_execCall(rpc_func_t * __restrict call, str
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/* |
/* |
* rpc_srv_allocVars() Allocate array for call variables, |
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if already allocated memory for RPC call reallocate used space |
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* @call = RPC function call |
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* @varnum = Number of variables, if ==0 free previous allocated variables |
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* return: -1 error, !=-1 return varnum value |
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*/ |
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inline int rpc_srv_allocVars(rpc_func_t * __restrict call, int varnum); |
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/* |
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* rpc_srv_destroyVars() Destroy variables of array & array |
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* @call = RPC function call |
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* return: -1 error, !=-1 Returne remained variables |
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*/ |
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inline int rpc_srv_destroyVars(rpc_func_t * __restrict call); |
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/* |
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* rpc_srv_freeVals() Clean values from variables of array |
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* @call = RPC function call |
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* return: -1 error, !=-1 Returned number of cleaned variables |
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*/ |
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inline int rpc_srv_freeVals(rpc_func_t * __restrict call); |
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/* |
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* rpc_srv_copyVars() Copy variables for RPC call to new variable array |
* rpc_srv_copyVars() Copy variables for RPC call to new variable array |
* @call = RPC function call |
* @call = RPC function call |
* @newvars = New allocated variables array, must be free after use |
* @newvars = New allocated variables array, must be free after use |
Line 519 void rpc_cli_closeClient(rpc_cli_t * __restrict cli);
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Line 506 void rpc_cli_closeClient(rpc_cli_t * __restrict cli);
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*/ |
*/ |
int rpc_cli_execCall(rpc_cli_t *cli, const char *csModule, const char *csFunc, |
int rpc_cli_execCall(rpc_cli_t *cli, const char *csModule, const char *csFunc, |
array_t * __restrict in_vars, array_t ** __restrict out_vars); |
array_t * __restrict in_vars, array_t ** __restrict out_vars); |
/* |
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* rpc_cli_freeVals() Free ait_val_t array returned from RPC call |
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* @vars = Variable array |
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* return: none |
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*/ |
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inline void rpc_cli_freeVals(array_t ** __restrict vars); |
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/* |
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* rpc_cli_allocVals() Allocate ait_val_t array for RPC call |
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* @args = Number of arguments |
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* return: =NULL error or !=NULL allocated array |
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*/ |
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inline array_t *rpc_cli_allocVals(unsigned short args); |
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/* |
/* |