libaitrpc/src/srv.c - diff

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Diff for /libaitrpc/src/srv.c between versions 1.5 and 1.5.2.5

version 1.5, 2011/09/07 07:24:21	version 1.5.2.5, 2011/09/07 10:46:54
Line 60 rpc_srv_dispatchCall(void *arg)	Line 60 rpc_srv_dispatchCall(void *arg)
u_char *buf;	u_char *buf;
int ret, argc = 0, Limit = 0;	int ret, argc = 0, Limit = 0;
register int i;	register int i;
	uint16_t tag = 0;
	uint32_t hash = 0;

if (!arg) {	if (!arg) {
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t procced RPC client ...\n");	rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t procced RPC client ...\n");
Line 103 rpc_srv_dispatchCall(void *arg)	Line 105 rpc_srv_dispatchCall(void *arg)
} else	} else
rpc = (struct tagRPCCall*) buf;	rpc = (struct tagRPCCall*) buf;
/* check RPC packet session info */	/* check RPC packet session info */
if (memcmp(&rpc->call_session, &s->srv_session, sizeof rpc->call_session)) {	if (rpc_chkPktSession(&rpc->call_session, &s->srv_session)) {
rpc_SetErr(ERPCMISMATCH, "Error:: get invalid RPC session ...\n");	rpc_SetErr(ERPCMISMATCH, "Error:: get invalid RPC session ...\n");
ret = -5;	ret = -5;
goto makeReply;	goto makeReply;
} else	} else
Limit = sizeof(struct tagRPCCall);	Limit = sizeof(struct tagRPCCall);

	tag = rpc->call_tag;
	hash = rpc->call_hash;

/* RPC is OK! Go decapsulate variables ... */	/* RPC is OK! Go decapsulate variables ... */
if (rpc->call_argc) {	if (ntohs(rpc->call_argc)) {
arr = io_buffer2vals(buf + Limit, s->srv_netbuf - Limit, rpc->call_argc, 1);	arr = io_buffer2vals(buf + Limit, s->srv_netbuf - Limit,
	ntohs(rpc->call_argc), 1);
if (!arr) {	if (!arr) {
ret = -5;	ret = -5;
goto makeReply;	goto makeReply;
Line 123 rpc_srv_dispatchCall(void *arg)	Line 129 rpc_srv_dispatchCall(void *arg)
/* execute call */	/* execute call */
argc = 0;	argc = 0;
memcpy(&ses, &rpc->call_session, sizeof ses);	memcpy(&ses, &rpc->call_session, sizeof ses);
if (!(f = rpc_srv_getCall(s, rpc->call_tag, rpc->call_hash))) {	if (!(f = rpc_srv_getCall(s, ntohs(tag), ntohl(hash)))) {
rpc_SetErr(EPROGUNAVAIL, "Error:: call not found into RPC server ...\n");	rpc_SetErr(EPROGUNAVAIL, "Error:: call not found into RPC server ...\n");
ret = -6;	ret = -6;
} else	} else
Line 146 makeReply:	Line 152 makeReply:
Limit = sizeof(struct tagRPCRet);	Limit = sizeof(struct tagRPCRet);

memcpy(&rrpc->ret_session, &ses, sizeof(rpc_sess_t));	memcpy(&rrpc->ret_session, &ses, sizeof(rpc_sess_t));
rrpc->ret_tag = rpc->call_tag;	rrpc->ret_tag = tag;
rrpc->ret_hash = rpc->call_hash;	rrpc->ret_hash = hash;
rrpc->ret_errno = rpc_Errno;	rrpc->ret_errno = htonl(rpc_Errno);
rrpc->ret_retcode = ret;	rrpc->ret_retcode = htonl(ret);
rrpc->ret_argc = argc;	rrpc->ret_argc = htons(argc);

if (argc && arr) {	if (argc && arr) {
/* Go Encapsulate variables ... */	/* Go Encapsulate variables ... */
Line 682 rpc_srv_initServer(u_int regProgID, u_int regProcID, i	Line 688 rpc_srv_initServer(u_int regProgID, u_int regProcID, i

/*	/*
* rpc_srv_endServer() Destroy RPC server, close all opened sockets and free resources	* rpc_srv_endServer() Destroy RPC server, close all opened sockets and free resources
* @srv = RPC Server instance	* @psrv = RPC Server instance
* return: none	* return: none
*/	*/
void	void
rpc_srv_endServer(rpc_srv_t * __restrict srv)	rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
{	{
rpc_cli_t *c;	rpc_cli_t *c;
register int i;	register int i;
rpc_func_t *f;	rpc_func_t *f;

if (!srv) {	if (!psrv \|\| !*psrv) {
rpc_SetErr(EINVAL, "Error:: Can`t destroy server because parameter is null!\n");	rpc_SetErr(EINVAL, "Error:: Can`t destroy server because parameter is null!\n");
return;	return;
}	}

rpc_srv_endBLOBServer(srv);	rpc_srv_endBLOBServer(*psrv);

/* close all clients connections & server socket */	/* close all clients connections & server socket */
for (i = 0, c = srv->srv_clients; i < srv->srv_numcli && c; i++, c++)	for (i = 0, c = (psrv)->srv_clients; i < (psrv)->srv_numcli && c; i++, c++)
if (c->cli_sa.sa_family) {	if (c->cli_sa.sa_family) {
shutdown(c->cli_sock, SHUT_RDWR);	shutdown(c->cli_sock, SHUT_RDWR);
close(c->cli_sock);	close(c->cli_sock);
}	}
close(srv->srv_server.cli_sock);	close((*psrv)->srv_server.cli_sock);

if (srv->srv_clients) {	if ((*psrv)->srv_clients) {
free(srv->srv_clients);	free((*psrv)->srv_clients);
srv->srv_clients = NULL;	(*psrv)->srv_clients = NULL;
srv->srv_numcli = 0;	(*psrv)->srv_numcli = 0;
}	}

/* detach exported calls */	/* detach exported calls */
pthread_mutex_lock(&srv->srv_mtx);	pthread_mutex_lock(&(*psrv)->srv_mtx);
while ((f = srv->srv_funcs)) {	while ((f = (*psrv)->srv_funcs)) {
srv->srv_funcs = f->func_next;	(*psrv)->srv_funcs = f->func_next;
	rpc_srv_destroyVars(f);
free(f);	free(f);
}	}
pthread_mutex_unlock(&srv->srv_mtx);	pthread_mutex_unlock(&(*psrv)->srv_mtx);

while (pthread_mutex_trylock(&srv->srv_mtx) == EBUSY);	while (pthread_mutex_trylock(&(*psrv)->srv_mtx) == EBUSY);
pthread_mutex_destroy(&srv->srv_mtx);	pthread_mutex_destroy(&(*psrv)->srv_mtx);

free(srv);	free(*psrv);
srv = NULL;	*psrv = NULL;
}	}

/*	/*
Line 827 rpc_srv_execCall(rpc_func_t * __restrict call, struct	Line 834 rpc_srv_execCall(rpc_func_t * __restrict call, struct

func = dlsym(dl, (char*) call->func_name);	func = dlsym(dl, (char*) call->func_name);
if (func)	if (func)
ret = func(call, rpc->call_argc, args);	ret = func(call, ntohs(rpc->call_argc), args);
else {	else {
rpc_SetErr(ENOEXEC, "Error:: Can`t find function %s!\n", dlerror());	rpc_SetErr(ENOEXEC, "Error:: Can`t find function %s!\n", dlerror());
ret = -1;	ret = -1;

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Removed from v.1.5
changed lines
	Added in v.1.5.2.5