gras_error_t
gras_process_init() {
+ gras_error_t errcode;
gras_hostdata_t *hd=(gras_hostdata_t *)MSG_host_get_data(MSG_host_self());
- gras_process_data_t *pd;
+ gras_procdata_t *pd;
int i;
- if (!(pd=(gras_process_data_t *)malloc(sizeof(gras_process_data_t))))
+ if (!(pd=(gras_procdata_t *)malloc(sizeof(gras_procdata_t))))
RAISE_MALLOC;
- WARNING0("Implement msg queue");
- /*
- pd->grasMsgQueueLen=0;
- pd->grasMsgQueue = NULL;
-
- pd->grasCblListLen = 0;
- pd->grasCblList = NULL;
- */
-
if (MSG_process_set_data(MSG_process_self(),(void*)pd) != MSG_OK) {
return unknown_error;
}
+ TRY(gras_procdata_init());
if (!hd) {
if (!(hd=(gras_hostdata_t *)malloc(sizeof(gras_hostdata_t))))
RAISE_MALLOC;
- hd->portLen = 0;
- hd->port=NULL;
- hd->port2chan=NULL;
- for (i=0; i<GRAS_MAX_CHANNEL; i++) {
- hd->proc[i]=0;
- }
+ TRY(gras_dynar_new(&(hd->ports),sizeof(gras_sg_portrec_t),NULL));
+
+ memset(hd->proc, 0, sizeof(hd->proc[0]) * GRAS_MAX_CHANNEL);
if (MSG_host_set_data(MSG_host_self(),(void*)hd) != MSG_OK) {
return unknown_error;
MSG_host_get_name(MSG_host_self()),GRAS_MAX_CHANNEL);
pd->chan = i;
+ pd->sock = NULL;
hd->proc[ i ] = MSG_process_self_PID();
/* take a free RAW channel for this process */
MSG_host_get_name(MSG_host_self()),GRAS_MAX_CHANNEL);
}
pd->rawChan = i;
+ pd->rawSock = NULL;
hd->proc[ i ] = MSG_process_self_PID();
VERB2("Creating process '%s' (%d)",
gras_error_t
gras_process_exit() {
gras_hostdata_t *hd=(gras_hostdata_t *)MSG_host_get_data(MSG_host_self());
- gras_process_data_t *pd=(gras_process_data_t *)MSG_process_get_data(MSG_process_self());
+ gras_procdata_t *pd=gras_procdata_get();
int myPID=MSG_process_self_PID();
- int i;
+ int cpt;
+ gras_sg_portrec_t pr;
gras_assert0(hd && pd,"Run gras_process_init!!\n");
INFO2("GRAS: Finalizing process '%s' (%d)",
MSG_process_get_name(MSG_process_self()),MSG_process_self_PID());
- WARNING0("Implement msg queue");
- /*
- if (pd->grasMsgQueueLen) {
- fprintf(stderr,"GRAS: Warning: process %d terminated, but some queued messages where not handled\n",MSG_process_self_PID());
- }
- */
-
- for (i=0; i< GRAS_MAX_CHANNEL; i++)
- if (myPID == hd->proc[i])
- hd->proc[i] = 0;
-
- for (i=0; i<hd->portLen; i++) {
- if (hd->port2chan[ i ] == pd->chan) {
- memmove(&(hd->port[i]), &(hd->port[i+1]), (hd->portLen -i -1) * sizeof(int));
- memmove(&(hd->port2chan[i]), &(hd->port2chan[i+1]), (hd->portLen -i -1) * sizeof(int));
- hd->portLen--;
- i--; /* counter the effect of the i++ at the end of the iteration */
+ if (gras_dynar_length(pd->msg_queue))
+ WARN1("process %d terminated, but some messages are still queued",
+ MSG_process_self_PID());
+
+ for (cpt=0; cpt< GRAS_MAX_CHANNEL; cpt++)
+ if (myPID == hd->proc[cpt])
+ hd->proc[cpt] = 0;
+
+ gras_dynar_foreach(hd->ports, cpt, pr) {
+ if (pr.port == pd->chan || pr.port == pd->rawChan) {
+ gras_dynar_cursor_rm(hd->ports, &cpt);
}
}
* Process data
* **************************************************************************/
-void *gras_userdata_get(void) {
- gras_process_data_t *pd=(gras_process_data_t *)MSG_process_get_data(MSG_process_self());
+gras_procdata_t *gras_procdata_get(void) {
+ gras_procdata_t *pd=
+ (gras_procdata_t *)MSG_process_get_data(MSG_process_self());
gras_assert0(pd,"Run gras_process_init!");
- return pd->userdata;
+ return pd;
}
-void *gras_userdata_set(void *ud) {
- gras_process_data_t *pd=(gras_process_data_t *)MSG_process_get_data(MSG_process_self());
-
- gras_assert0(pd,"Run gras_process_init!");
-
- pd->userdata = ud;
-
- return pd->userdata;
-}