void
ToolsCorePool_Init(ToolsAppCtx *ctx)
{
gint maxThreads;
GError *err = NULL;
ToolsServiceProperty prop = { TOOLS_CORE_PROP_TPOOL };
gState.funcs.submit = ToolsCorePoolSubmit;
gState.funcs.cancel = ToolsCorePoolCancel;
gState.funcs.start = ToolsCorePoolStart;
gState.ctx = ctx;
maxThreads = g_key_file_get_integer(ctx->config, ctx->name,
"pool.maxThreads", &err);
if (err != NULL) {
maxThreads = DEFAULT_MAX_THREADS;
g_clear_error(&err);
}
if (maxThreads > 0) {
gState.pool = g_thread_pool_new(ToolsCorePoolRunWorker,
NULL, maxThreads, FALSE, &err);
if (err == NULL) {
#if GLIB_CHECK_VERSION(2, 10, 0)
gint maxIdleTime;
gint maxUnused;
maxIdleTime = g_key_file_get_integer(ctx->config, ctx->name,
"pool.maxIdleTime", &err);
if (err != NULL || maxIdleTime <= 0) {
maxIdleTime = DEFAULT_MAX_IDLE_TIME;
g_clear_error(&err);
}
maxUnused = g_key_file_get_integer(ctx->config, ctx->name,
"pool.maxUnusedThreads", &err);
if (err != NULL || maxUnused < 0) {
maxUnused = DEFAULT_MAX_UNUSED_THREADS;
g_clear_error(&err);
}
g_thread_pool_set_max_idle_time(maxIdleTime);
g_thread_pool_set_max_unused_threads(maxUnused);
#endif
} else {
g_warning("error initializing thread pool, running single threaded: %s",
err->message);
g_clear_error(&err);
}
}
gState.active = TRUE;
gState.lock = g_mutex_new();
gState.threads = g_ptr_array_new();
gState.workQueue = g_queue_new();
ToolsCoreService_RegisterProperty(ctx->serviceObj, &prop);
g_object_set(ctx->serviceObj, TOOLS_CORE_PROP_TPOOL, &gState.funcs, NULL);
}
static gboolean
ToolsCoreRegisterProperty(ToolsAppCtx *ctx,
ToolsAppProvider *prov,
ToolsPluginData *plugin,
gpointer reg)
{
ToolsCoreService_RegisterProperty(ctx->serviceObj, reg);
return TRUE;
}
void
ToolsCore_Setup(ToolsServiceState *state)
{
GMainContext *gctx;
ToolsServiceProperty ctxProp = { TOOLS_CORE_PROP_CTX };
if (!g_thread_supported()) {
g_thread_init(NULL);
}
ToolsCore_ReloadConfig(state, FALSE);
/*
* Useful for debugging purposes. Log the vesion and build information.
*/
g_message("Tools Version: %s (%s)\n", TOOLS_VERSION_EXT_CURRENT_STR, BUILD_NUMBER);
/* Initializes the app context. */
gctx = g_main_context_default();
state->ctx.version = TOOLS_CORE_API_V1;
state->ctx.name = state->name;
state->ctx.errorCode = EXIT_SUCCESS;
#if defined(__APPLE__)
/*
* Mac OS doesn't use g_main_loop_run(), so need to create the loop as
* "running".
*/
state->ctx.mainLoop = g_main_loop_new(gctx, TRUE);
#else
state->ctx.mainLoop = g_main_loop_new(gctx, FALSE);
#endif
state->ctx.isVMware = VmCheck_IsVirtualWorld();
g_main_context_unref(gctx);
g_type_init();
state->ctx.serviceObj = g_object_new(TOOLSCORE_TYPE_SERVICE, NULL);
/* Register the core properties. */
ToolsCoreService_RegisterProperty(state->ctx.serviceObj,
&ctxProp);
g_object_set(state->ctx.serviceObj, TOOLS_CORE_PROP_CTX, &state->ctx, NULL);
ToolsCorePool_Init(&state->ctx);
/* Initializes the debug library if needed. */
if (state->debugPlugin != NULL) {
ToolsCoreInitializeDebug(state);
}
}
