int
rain_exit(struct rain_ctx *ctx,int code)
{
if(!ctx){
return RAIN_ERROR;
}
if(__sync_bool_compare_and_swap(&ctx->bmain,true,true)){
if(__sync_bool_compare_and_swap(&ctx->bexit,false,true)){
ctx->exit_code = code;
rain_ctx_unref(ctx);
return RAIN_OK;
}
}
return RAIN_ERROR;
}
int
rain_handle_push_message(rain_routine_t dest, struct rain_ctx_message msg)
{
if(rain_handle_get_localid(dest) == RAIN_OK){
struct rain_ctx * destctx = rain_handle_query_ctx(dest,true);
if(destctx){
int ret = rain_ctx_push_message(destctx,msg);
rain_ctx_unref(destctx);
return ret;
}
return RAIN_ERROR;
}else{
return RAIN_ERROR;
}
}
struct rain_ctx *
rain_ctx_new(rain_routine_t prid, const char * mod_name,const char *args)
{
if(IS_FULL(H)){
return NULL;
}
struct rain_moudle *mod = rain_module_query(mod_name);
if(!mod){
RAIN_LOG(0,"MODE_QUERY：modname:%s",mod_name);
return NULL;
}
//INIT
struct rain_ctx *ctx = malloc(sizeof(struct rain_ctx));
ctx->mod = mod;
ctx->bdis = 0;
ctx->recv = NULL;
ctx->recv_rsp = NULL;
ctx->link = NULL;
ctx->session = 0;
ctx->timeoutfn = NULL;
ctx->nexttickfn = NULL;
rain_mutex_init(&ctx->mtx);
wod_array_init(&ctx->arr,sizeof(rain_routine_t));
ctx->msgQue = rain_message_queue_new();
ctx->bmain = false;
_ctx_genid(ctx);
ctx->ref = 1;
ctx->bexit = 0;
ctx->prid = prid;
ctx->arg = rain_module_instance_init(mod,ctx,args);
//EXEC;
if(ctx->arg == NULL){
RAIN_LOG(0,"RAIN_MAIN_FIALED：modname:%s args:%s",mod_name,args);
rain_ctx_unref(ctx);
return NULL;
}
__sync_bool_compare_and_swap(&ctx->bmain,false,true);
if(rain_message_queue_size(ctx->msgQue) > 0){
if(__sync_bool_compare_and_swap(&ctx->bdis,0,1)){
rain_life_queue_push(ctx->rid);
}
}
RAIN_LOG(0,"LAUNCH.ctx(%x.%s).arguments:%s",ctx->rid,mod_name,args);
return ctx;
}
static int
rain_dipatch_routine(void)
{
rain_routine_t rid;
int ret = rain_life_queue_pop(&rid);
if(ret == RAIN_OK){
struct rain_ctx * ctx = rain_handle_query_ctx(rid,false);
if(ctx){
ret = rain_ctx_run(ctx);
rain_ctx_unref(ctx);
if(ret == RAIN_OK){
rain_life_queue_push(rid);
}
}else{
RAIN_LOG(0,"UNKNOW CTX %x\n",rid);
}
return RAIN_OK;
}
return RAIN_ERROR;
}
int
rain_link(rain_ctx_t *ctx,routine_t rid)
{
if(!ctx){
return RAIN_ERROR;
}
if(rain_ctx_handle_local(rid) == RAIN_OK ){
if(rain_ctx_getid(ctx) == rid){
return RAIN_ERROR;
}
rain_ctx_t *dest_ctx = rain_ctx_handle_query(rid,true);
if(dest_ctx){
int ret = rain_ctx_addlink(dest_ctx,rain_ctx_getid(ctx));
rain_ctx_unref(dest_ctx);
return ret;
}else{
return RAIN_ERROR;
}
}else{
//TODO
return RAIN_ERROR;
}
}
