version 1.3.2.2, 2011/08/30 11:13:29
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version 1.7.2.6, 2012/05/17 07:53:03
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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 48 SUCH DAMAGE.
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Line 48 SUCH DAMAGE.
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/* builtin RPC server functions */ |
/* builtin RPC server functions */ |
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int | static int |
rpcServerClients(rpc_func_t *call, int ic, ait_val_t *iv) | rpcServerClients(rpc_func_t *call, int ic, array_t *iv) |
{ |
{ |
rpc_srv_t *srv; |
rpc_srv_t *srv; |
ait_val_t *v, *vals; |
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rpc_cli_t *cli; |
rpc_cli_t *cli; |
register int i; |
register int i; |
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int len; |
const char *str = NULL; |
const char *str = NULL; |
char wrk[INET6_ADDRSTRLEN]; | char *val; |
struct sockaddr_in *s; | ait_val_t v; |
struct sockaddr_in6 *s6; | |
struct sockaddr_un *su; | |
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RPC_CALLBACK_CHECK_INPUT(call); |
RPC_CALLBACK_CHECK_INPUT(call); |
if (!call->func_parent) | srv = RPC_FUNC_SERVER(call); |
return -1; | |
else | |
srv = call->func_parent; | |
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if (!(vals = rpc_srv_returnVars(call, srv->srv_numcli))) | len = io_arraySize(srv->srv_clients) * STRSIZ; |
| if (!(val = malloc(len))) { |
| LOGERR; |
return -1; |
return -1; |
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} else |
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memset(val, 0, len); |
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for (i = 0, cli = srv->srv_clients, v = vals; i < srv->srv_numcli; i++, cli++) { | for (i = 0; i < io_arraySize(srv->srv_clients); i++) { |
if (!cli->cli_sa.sa_family) { | cli = io_array(srv->srv_clients, i, rpc_cli_t*); |
AIT_SET_STR(v++, ""); | if (!cli) |
continue; |
continue; |
} |
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switch (cli->cli_sa.sa_family) { | str = io_n2addr(&cli->cli_sa, &v); |
case AF_INET: | |
s = (struct sockaddr_in*) &cli->cli_sa; | |
str = inet_ntop(cli->cli_sa.sa_family, &s->sin_addr, wrk, sizeof wrk); | |
break; | |
case AF_INET6: | |
s6 = (struct sockaddr_in6*) &cli->cli_sa; | |
str = inet_ntop(cli->cli_sa.sa_family, &s6->sin6_addr, wrk, sizeof wrk); | |
break; | |
case AF_LOCAL: | |
su = (struct sockaddr_un*) &cli->cli_sa; | |
str = su->sun_path; | |
break; | |
} | |
if (str) |
if (str) |
AIT_SET_STR(v++, (char*) str); | strlcat(val, (char*) str, len); |
else |
else |
AIT_SET_STR(v++, "0.0.0.0"); | strlcat(val, "0.0.0.0", len); |
| strlcat(val, " ", len); |
| AIT_FREE_VAL(&v); |
} |
} |
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AIT_SET_STR(io_array(RPC_FUNC_RETVARS(call), 0, ait_val_t*), val); |
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free(val); |
return 0; |
return 0; |
} |
} |
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int | static int |
rpcServerCalls(rpc_func_t *call, int ic, ait_val_t *iv) | rpcServerCalls(rpc_func_t *call, int ic, array_t *iv) |
{ |
{ |
rpc_srv_t *srv; |
rpc_srv_t *srv; |
ait_val_t *v, *vals; |
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rpc_func_t *f; |
rpc_func_t *f; |
register int i; | register int i = 0; |
char str[MAXPATHLEN]; | int len; |
| char *val, str[MAXPATHLEN]; |
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RPC_CALLBACK_CHECK_INPUT(call); |
RPC_CALLBACK_CHECK_INPUT(call); |
if (!call->func_parent) | srv = RPC_FUNC_SERVER(call); |
return -1; | |
else | |
srv = call->func_parent; | |
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for (i = 0, f = srv->srv_funcs; f; i++, f = f->func_next); | TAILQ_FOREACH(f, &srv->srv_funcs, func_node) |
if (!(vals = rpc_srv_returnVars(call, i))) | i++; |
| len = i * STRSIZ; |
| |
| if (!(val = malloc(len))) { |
| LOGERR; |
return -1; |
return -1; |
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} else |
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memset(val, 0, len); |
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for (f = srv->srv_funcs, v = vals; f; f = f->func_next) { | TAILQ_FOREACH(f, &srv->srv_funcs, func_node) |
if (*f->func_name) { | if (AIT_ADDR(&f->func_name)) { |
memset(str, 0, sizeof str); |
memset(str, 0, sizeof str); |
snprintf(str, sizeof str, "/%s/%s()", f->func_file, f->func_name); | snprintf(str, sizeof str, "/%hu/0x%p(%d); ", AIT_KEY(&f->func_name), |
AIT_SET_STR(v++, str); | AIT_ADDR(&f->func_name), io_arraySize(RPC_FUNC_RETVARS(f))); |
| strlcat(val, str, len); |
} |
} |
} |
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AIT_SET_STR(io_array(RPC_FUNC_RETVARS(call), 0, ait_val_t*), val); |
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free(val); |
return 0; |
return 0; |
} |
} |
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int | static int |
rpcServerSessions(rpc_func_t *call, int ic, ait_val_t *iv) | rpcServerSessions(rpc_func_t *call, int ic, array_t *iv) |
{ |
{ |
rpc_srv_t *srv; |
rpc_srv_t *srv; |
ait_val_t *vals; | ait_val_t *v; |
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RPC_CALLBACK_CHECK_INPUT(call); |
RPC_CALLBACK_CHECK_INPUT(call); |
if (!call->func_parent) | srv = RPC_FUNC_SERVER(call); |
return -1; | |
else | |
srv = call->func_parent; | |
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if (!(vals = rpc_srv_returnVars(call, 4))) | v = io_array(RPC_FUNC_RETVARS(call), 0, ait_val_t*); |
return -1; | AIT_SET_U8(v, srv->srv_session.sess_version); |
| v = io_array(RPC_FUNC_RETVARS(call), 1, ait_val_t*); |
| AIT_SET_U32(v, srv->srv_session.sess_program); |
| v = io_array(RPC_FUNC_RETVARS(call), 2, ait_val_t*); |
| AIT_SET_U8(v, srv->srv_session.sess_process); |
| v = io_array(RPC_FUNC_RETVARS(call), 3, ait_val_t*); |
| AIT_SET_I32(v, io_arraySize(srv->srv_clients)); |
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AIT_SET_U8(&vals[0], srv->srv_session.sess_version); |
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AIT_SET_U32(&vals[1], srv->srv_session.sess_program); |
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AIT_SET_U32(&vals[2], srv->srv_session.sess_process); |
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AIT_SET_I32(&vals[3], srv->srv_numcli); |
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return 0; |
return 0; |
} |
} |
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int | static int |
rpcServerShutdown(rpc_func_t *call, int ic, ait_val_t *iv) | rpcServerShutdown(rpc_func_t *call, int ic, array_t *iv) |
{ |
{ |
rpc_srv_t *srv; |
rpc_srv_t *srv; |
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RPC_CALLBACK_CHECK_INPUT(call); |
RPC_CALLBACK_CHECK_INPUT(call); |
if (!call->func_parent) | srv = RPC_FUNC_SERVER(call); |
return -1; | |
else | |
srv = call->func_parent; | |
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pthread_mutex_lock(&srv->srv_mtx); | srv->srv_kill = 1; |
srv->srv_kill = kill; | |
pthread_mutex_unlock(&srv->srv_mtx); | |
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return 0; |
return 0; |
} |
} |
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// ---------------------------------------------------- | static int |
| rpcServerPing(rpc_func_t *call, int ic, array_t *iv) |
| { |
| rpc_srv_t *srv; |
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int | srv = RPC_FUNC_SERVER(call); |
rpcBLOBServerShutdown(rpc_func_t *call, int ic, ait_val_t *iv) | |
| return 0; |
| } |
| |
| /* ---------------------------------------------------- */ |
| |
| static int |
| rpcBLOBServerShutdown(rpc_func_t *call, int ic, array_t *iv) |
{ |
{ |
rpc_srv_t *srv; |
rpc_srv_t *srv; |
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RPC_CALLBACK_CHECK_INPUT(call); |
RPC_CALLBACK_CHECK_INPUT(call); |
if (!call->func_parent) | srv = RPC_FUNC_SERVER(call); |
return -1; | |
else | |
srv = call->func_parent; | |
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pthread_mutex_lock(&srv->srv_blob.mtx); | srv->srv_blob.kill = 1; |
srv->srv_blob.state = kill; | |
pthread_mutex_unlock(&srv->srv_blob.mtx); | |
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return 0; |
return 0; |
} |
} |
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int | static int |
rpcBLOBServerVars(rpc_func_t *call, int ic, ait_val_t *iv) | rpcBLOBServerVars(rpc_func_t *call, int ic, array_t *iv) |
{ |
{ |
rpc_srv_t *srv; |
rpc_srv_t *srv; |
ait_val_t *v, *vals; |
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rpc_blob_t *b; |
rpc_blob_t *b; |
register int i; | register int i = 0; |
| char *val, str[64]; |
| int len; |
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RPC_CALLBACK_CHECK_INPUT(call); |
RPC_CALLBACK_CHECK_INPUT(call); |
if (!call->func_parent) | srv = RPC_FUNC_SERVER(call); |
return -1; | |
else | |
srv = call->func_parent; | |
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pthread_mutex_lock(&srv->srv_blob.mtx); | if (srv->srv_blob.kill) { |
for (i = 0, b = srv->srv_blob.blobs; b; i++, b = b->blob_next); | AIT_SET_STR(io_array(RPC_FUNC_RETVARS(call), 0, ait_val_t*), "BLOB Server is killed"); |
if (!(vals = rpc_srv_returnVars(call, i))) { | return 1; |
pthread_mutex_unlock(&srv->srv_blob.mtx); | |
return 0; | |
} |
} |
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for (b = srv->srv_blob.blobs, v = vals; b; b = b->blob_next) | TAILQ_FOREACH(b, &srv->srv_blob.blobs, blob_node) |
AIT_SET_U32(v++, b->blob_var); | i++; |
pthread_mutex_unlock(&srv->srv_blob.mtx); | len = i * sizeof str; |
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return 0; | if (!len) { |
} | AIT_SET_STR(io_array(RPC_FUNC_RETVARS(call), 0, ait_val_t*), ""); |
| return 0; |
| } |
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int | if (!(val = malloc(len))) { |
rpcBLOBServerState(rpc_func_t *call, int ic, ait_val_t *iv) | LOGERR; |
{ | |
rpc_srv_t *srv; | |
| |
RPC_CALLBACK_CHK_ARGS(call, ic); | |
if (!call->func_parent) | |
return -1; |
return -1; |
else | } else |
srv = call->func_parent; | memset(val, 0, len); |
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if (AIT_TYPE(&iv[0]) != i32) | TAILQ_FOREACH(b, &srv->srv_blob.blobs, blob_node) { |
return -1; | memset(str, 0, sizeof str); |
| snprintf(str, sizeof str, "0x%0X(%lu)=%p ", b->blob_var, (u_long) b->blob_len, b->blob_data); |
| strlcat(val, str, len); |
| } |
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srv->srv_blob.state = AIT_GET_I32(&iv[0]); | AIT_SET_STR(io_array(RPC_FUNC_RETVARS(call), 0, ait_val_t*), val); |
| free(val); |
return 0; |
return 0; |
} |
} |
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int | static int |
rpcBLOBServerClients(rpc_func_t *call, int ic, ait_val_t *iv) | rpcBLOBServerClients(rpc_func_t *call, int ic, array_t *iv) |
{ |
{ |
rpc_srv_t *srv; |
rpc_srv_t *srv; |
ait_val_t *v, *vals; |
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rpc_cli_t *cli; |
rpc_cli_t *cli; |
register int i; |
register int i; |
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int len; |
const char *str = NULL; |
const char *str = NULL; |
char wrk[INET6_ADDRSTRLEN]; | char *val; |
struct sockaddr_in *s; | ait_val_t v; |
struct sockaddr_in6 *s6; | |
struct sockaddr_un *su; | |
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RPC_CALLBACK_CHECK_INPUT(call); |
RPC_CALLBACK_CHECK_INPUT(call); |
if (!call->func_parent) | srv = RPC_FUNC_SERVER(call); |
return -1; | |
else | |
srv = call->func_parent; | |
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if (!(vals = rpc_srv_returnVars(call, srv->srv_numcli))) | if (srv->srv_blob.kill) { |
| AIT_SET_STR(io_array(RPC_FUNC_RETVARS(call), 0, ait_val_t*), "BLOB Server is killed"); |
| return 1; |
| } |
| |
| len = io_arraySize(srv->srv_blob.clients) * STRSIZ; |
| if (!(val = malloc(len))) { |
| LOGERR; |
return -1; |
return -1; |
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} else |
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memset(val, 0, len); |
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for (i = 0, cli = srv->srv_blob.clients, v = vals; i < srv->srv_numcli; i++, cli++) { | for (i = 0; i < io_arraySize(srv->srv_clients); i++) { |
if (!cli->cli_sa.sa_family) { | cli = io_array(srv->srv_blob.clients, i, rpc_cli_t*); |
AIT_SET_STR(v++, ""); | if (!cli) |
continue; |
continue; |
} |
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switch (cli->cli_sa.sa_family) { | str = io_n2addr(&cli->cli_sa, &v); |
case AF_INET: | |
s = (struct sockaddr_in*) &cli->cli_sa; | |
str = inet_ntop(cli->cli_sa.sa_family, &s->sin_addr, wrk, sizeof wrk); | |
break; | |
case AF_INET6: | |
s6 = (struct sockaddr_in6*) &cli->cli_sa; | |
str = inet_ntop(cli->cli_sa.sa_family, &s6->sin6_addr, wrk, sizeof wrk); | |
break; | |
case AF_LOCAL: | |
su = (struct sockaddr_un*) &cli->cli_sa; | |
str = su->sun_path; | |
break; | |
} | |
if (str) |
if (str) |
AIT_SET_STR(v++, (char*) str); | strlcat(val, (char*) str, len); |
else |
else |
AIT_SET_STR(v++, "0.0.0.0"); | strlcat(val, "0.0.0.0", len); |
| strlcat(val, " ", len); |
| AIT_FREE_VAL(&v); |
} |
} |
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AIT_SET_STR(io_array(RPC_FUNC_RETVARS(call), 0, ait_val_t*), val); |
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free(val); |
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return 0; |
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} |
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/* ----------------------------------------------------------------- */ |
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/* |
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* rpc_register_srvServices() - Register internal service functions |
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* |
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* @srv = RPC server instance |
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* return: -1 error or 0 ok |
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*/ |
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int |
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rpc_register_srvServices(rpc_srv_t * __restrict srv) |
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{ |
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if (!srv) |
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return -1; |
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if (rpc_srv_registerCall(srv, CALL_SRVSHUTDOWN, rpcServerShutdown, 0) < 1) |
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return -1; |
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if (rpc_srv_registerCall(srv, CALL_SRVCLIENTS, rpcServerClients, 1) < 1) |
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return -1; |
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if (rpc_srv_registerCall(srv, CALL_SRVSESSIONS, rpcServerSessions, 4) < 1) |
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return -1; |
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if (rpc_srv_registerCall(srv, CALL_SRVCALLS, rpcServerCalls, 1) < 1) |
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return -1; |
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return 0; |
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} |
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/* |
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* rpc_register_blobServices() - Register internal service functions |
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* |
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* @srv = RPC server instance |
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* return: -1 error or 0 ok |
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*/ |
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int |
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rpc_register_blobServices(rpc_srv_t * __restrict srv) |
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{ |
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if (!srv) |
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return -1; |
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if (rpc_srv_registerCall(srv, CALL_BLOBSHUTDOWN, rpcBLOBServerShutdown, 0) < 1) |
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return -1; |
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if (rpc_srv_registerCall(srv, CALL_BLOBCLIENTS, rpcBLOBServerClients, 1) < 1) |
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return -1; |
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if (rpc_srv_registerCall(srv, CALL_BLOBVARS, rpcBLOBServerVars, 1) < 1) |
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return -1; |
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return 0; |
return 0; |
} |
} |