asprintf(&who,"%s on %s: %s",
process->name,
- p_simdata->host->name,
+ p_simdata->s_host->name,
(process->simdata->blocked)?"[BLOCKED] "
:((process->simdata->suspended)?"[SUSPENDED] ":""));
xbt_fifo_foreach(smx_action->cond_list,_cursor,cond,smx_cond_t) {
xbt_swag_foreach(process,cond->sleeping) {
DEBUG2("\t preparing to wake up %s on %s",
- process->name, process->simdata->host->name);
+ process->name, process->simdata->s_host->name);
}
SIMIX_cond_broadcast(cond);
/* remove conditional from action */
xbt_fifo_foreach(smx_action->cond_list,_cursor,cond,smx_cond_t) {
xbt_swag_foreach(process,cond->sleeping) {
DEBUG2("\t preparing to wake up %s on %s",
- process->name, process->simdata->host->name);
+ process->name, process->simdata->s_host->name);
}
SIMIX_cond_broadcast(cond);
/* remove conditional from action */
while ((process = xbt_swag_extract(simix_global->process_to_run))) {
DEBUG2("Scheduling %s on %s",
process->name,
- process->simdata->host->name);
+ process->simdata->s_host->name);
simix_global->current_process = process;
xbt_context_schedule(process->simdata->context);
/* fflush(NULL); */
if(fun==SIMIX_process_kill) {
process = arg;
DEBUG2("Killing %s on %s", process->name,
- process->simdata->host->name);
+ process->simdata->s_host->name);
SIMIX_process_kill(process);
}
}
{
xbt_swag_remove(arg, simix_global->process_list);
xbt_swag_remove(arg, simix_global->process_to_run);
- xbt_swag_remove(arg, ((smx_process_t) arg)->simdata->host->simdata->process_list);
+ xbt_swag_remove(arg, ((smx_process_t) arg)->simdata->s_host->simdata->process_list);
free(((smx_process_t) arg)->name);
((smx_process_t) arg)->name = NULL;
* \return The new corresponding object.
*/
smx_process_t SIMIX_process_create(const char *name,
- smx_process_code_t code, void *data,
- const char * hostname, int argc, char **argv, void * clean_process_function)
+ smx_process_code_t code, void *data,
+ const char * hostname, int argc, char **argv,
+ void * clean_process_function)
{
smx_simdata_process_t simdata = xbt_new0(s_smx_simdata_process_t,1);
smx_process_t process = xbt_new0(s_smx_process_t,1);
smx_process_t self = NULL;
- smx_host_t host = SIMIX_host_get_by_name(hostname);
+ smx_host_t host = SIMIX_host_get_by_name(hostname);
xbt_assert0(((code != NULL) && (host != NULL)), "Invalid parameters");
/* Simulator Data */
- simdata->host = host;
+ simdata->s_host = host;
simdata->mutex = NULL;
simdata->cond = NULL;
simdata->argc = argc;
return process;
}
+/**
+ * \brief Creates and runs a new #smx_process_t hosting a JAVA thread
+ *
+ * Warning: this should only be used in libsimgrid4java, since it create
+ * a context with no code, which leads to segfaults in plain libsimgrid
+ */
+smx_process_t SIMIX_jprocess_create(const char *name, smx_host_t host,
+ void *data,
+ void *jprocess, void *jenv)
+{
+ smx_simdata_process_t simdata = xbt_new0(s_smx_simdata_process_t,1);
+ smx_process_t process = xbt_new0(s_smx_process_t,1);
+ smx_process_t self = NULL;
+
+ DEBUG5("jprocess_create(name=%s,host=%p,data=%p,jproc=%p,jenv=%p)",
+ name,host,data,jprocess,jenv);
+ xbt_assert0(host, "Invalid parameters");
+ /* Simulator Data */
+ simdata->s_host = host;
+ simdata->mutex = NULL;
+ simdata->cond = NULL;
+ simdata->argc = 0;
+ simdata->argv = NULL;
+
+ simdata->context = xbt_context_new(NULL, NULL, NULL,
+ SIMIX_process_cleanup, process,
+ /* argc/argv*/0,NULL);
+ /* Process structure */
+ process->name = xbt_strdup(name);
+ process->simdata = simdata;
+ process->data = data;
+ SIMIX_process_set_jprocess(process,jprocess);
+ SIMIX_process_set_jenv(process,jenv);
+
+ xbt_swag_insert(process, host->simdata->process_list);
+
+ /* *************** FIX du current_process !!! *************** */
+ self = simix_global->current_process;
+ xbt_context_start(process->simdata->context);
+ simix_global->current_process = self;
+
+ xbt_swag_insert(process,simix_global->process_list);
+ DEBUG2("Inserting %s(%s) in the to_run list",process->name,
+ host->name);
+ xbt_swag_insert(process,simix_global->process_to_run);
+
+ return process;
+}
+
/** \brief Kill a SIMIX process
*
{
smx_simdata_process_t p_simdata = process->simdata;
- DEBUG2("Killing %s on %s",process->name, p_simdata->host->name);
+ DEBUG2("Killing %s on %s",process->name, p_simdata->s_host->name);
if (p_simdata->mutex) {
xbt_swag_remove(process,p_simdata->mutex->sleeping);
{
xbt_assert0(((process != NULL) && (process->simdata)), "Invalid parameters");
- return (process->simdata->host);
+ return (process->simdata->s_host);
}
/**
}
+/* Helper functions for jMSG: manipulate the context data without breaking the module separation */
+#include "xbt/context.h" /* to pass java objects from MSG to the context */
+void SIMIX_process_set_jprocess(smx_process_t process, void *jp) {
+ xbt_context_set_jprocess(process->simdata->context,jp);
+}
+void* SIMIX_process_get_jprocess(smx_process_t process) {
+ return xbt_context_get_jprocess(process->simdata->context);
+}
+
+void SIMIX_process_set_jmutex(smx_process_t process, void *jm) {
+ xbt_context_set_jmutex(process->simdata->context,jm);
+}
+void* SIMIX_process_get_jmutex(smx_process_t process) {
+ return xbt_context_get_jmutex(process->simdata->context);
+}
+
+void SIMIX_process_set_jcond(smx_process_t process, void *jc) {
+ xbt_context_set_jcond(process->simdata->context,jc);
+}
+void* SIMIX_process_get_jcond(smx_process_t process) {
+ return xbt_context_get_jcond(process->simdata->context);
+}
+
+void SIMIX_process_set_jenv(smx_process_t process, void *je) {
+ xbt_context_set_jenv(process->simdata->context,je);
+}
+void* SIMIX_process_get_jenv(smx_process_t process) {
+ return xbt_context_get_jenv(process->simdata->context);
+}