/* Cleaning up a list with pending alarms. */ void destruction_test(void) { grpc_alarm alarms[5]; grpc_alarm_list_init(gpr_time_0); memset(cb_called, 0, sizeof(cb_called)); grpc_alarm_init(&alarms[0], gpr_time_from_millis(100), cb, (void *)(gpr_intptr)0, gpr_time_0); grpc_alarm_init(&alarms[1], gpr_time_from_millis(3), cb, (void *)(gpr_intptr)1, gpr_time_0); grpc_alarm_init(&alarms[2], gpr_time_from_millis(100), cb, (void *)(gpr_intptr)2, gpr_time_0); grpc_alarm_init(&alarms[3], gpr_time_from_millis(3), cb, (void *)(gpr_intptr)3, gpr_time_0); grpc_alarm_init(&alarms[4], gpr_time_from_millis(1), cb, (void *)(gpr_intptr)4, gpr_time_0); GPR_ASSERT(1 == grpc_alarm_check(NULL, gpr_time_from_millis(2), NULL)); GPR_ASSERT(1 == cb_called[4][1]); grpc_alarm_cancel(&alarms[0]); grpc_alarm_cancel(&alarms[3]); GPR_ASSERT(1 == cb_called[0][0]); GPR_ASSERT(1 == cb_called[3][0]); grpc_alarm_list_shutdown(); GPR_ASSERT(1 == cb_called[1][0]); GPR_ASSERT(1 == cb_called[2][0]); }
/* Cleaning up a list with pending alarms. */ void destruction_test(void) { grpc_alarm alarms[5]; grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; grpc_alarm_list_init(gpr_time_0(GPR_CLOCK_REALTIME)); memset(cb_called, 0, sizeof(cb_called)); grpc_alarm_init(&exec_ctx, &alarms[0], tfm(100), cb, (void *)(gpr_intptr)0, gpr_time_0(GPR_CLOCK_REALTIME)); grpc_alarm_init(&exec_ctx, &alarms[1], tfm(3), cb, (void *)(gpr_intptr)1, gpr_time_0(GPR_CLOCK_REALTIME)); grpc_alarm_init(&exec_ctx, &alarms[2], tfm(100), cb, (void *)(gpr_intptr)2, gpr_time_0(GPR_CLOCK_REALTIME)); grpc_alarm_init(&exec_ctx, &alarms[3], tfm(3), cb, (void *)(gpr_intptr)3, gpr_time_0(GPR_CLOCK_REALTIME)); grpc_alarm_init(&exec_ctx, &alarms[4], tfm(1), cb, (void *)(gpr_intptr)4, gpr_time_0(GPR_CLOCK_REALTIME)); GPR_ASSERT(1 == grpc_alarm_check(&exec_ctx, tfm(2), NULL)); grpc_exec_ctx_finish(&exec_ctx); GPR_ASSERT(1 == cb_called[4][1]); grpc_alarm_cancel(&exec_ctx, &alarms[0]); grpc_alarm_cancel(&exec_ctx, &alarms[3]); grpc_exec_ctx_finish(&exec_ctx); GPR_ASSERT(1 == cb_called[0][0]); GPR_ASSERT(1 == cb_called[3][0]); grpc_alarm_list_shutdown(&exec_ctx); grpc_exec_ctx_finish(&exec_ctx); GPR_ASSERT(1 == cb_called[1][0]); GPR_ASSERT(1 == cb_called[2][0]); }
static void add_test(void) { gpr_timespec start = gpr_now(GPR_CLOCK_REALTIME); int i; grpc_alarm alarms[20]; grpc_alarm_list_init(start); memset(cb_called, 0, sizeof(cb_called)); /* 10 ms alarms. will expire in the current epoch */ for (i = 0; i < 10; i++) { grpc_alarm_init(&alarms[i], gpr_time_add(start, gpr_time_from_millis(10)), cb, (void *)(gpr_intptr)i, start); } /* 1010 ms alarms. will expire in the next epoch */ for (i = 10; i < 20; i++) { grpc_alarm_init(&alarms[i], gpr_time_add(start, gpr_time_from_millis(1010)), cb, (void *)(gpr_intptr)i, start); } /* collect alarms. Only the first batch should be ready. */ GPR_ASSERT(10 == grpc_alarm_check( NULL, gpr_time_add(start, gpr_time_from_millis(500)), NULL)); for (i = 0; i < 20; i++) { GPR_ASSERT(cb_called[i][1] == (i < 10)); GPR_ASSERT(cb_called[i][0] == 0); } GPR_ASSERT(0 == grpc_alarm_check( NULL, gpr_time_add(start, gpr_time_from_millis(600)), NULL)); for (i = 0; i < 30; i++) { GPR_ASSERT(cb_called[i][1] == (i < 10)); GPR_ASSERT(cb_called[i][0] == 0); } /* collect the rest of the alarms */ GPR_ASSERT(10 == grpc_alarm_check( NULL, gpr_time_add(start, gpr_time_from_millis(1500)), NULL)); for (i = 0; i < 30; i++) { GPR_ASSERT(cb_called[i][1] == (i < 20)); GPR_ASSERT(cb_called[i][0] == 0); } GPR_ASSERT(0 == grpc_alarm_check( NULL, gpr_time_add(start, gpr_time_from_millis(1600)), NULL)); for (i = 0; i < 30; i++) { GPR_ASSERT(cb_called[i][1] == (i < 20)); GPR_ASSERT(cb_called[i][0] == 0); } grpc_alarm_list_shutdown(); }
void grpc_iomgr_init(void) { gpr_thd_id id; gpr_mu_init(&g_mu); gpr_cv_init(&g_cv); gpr_cv_init(&g_rcv); grpc_alarm_list_init(gpr_now()); g_refs = 0; grpc_iomgr_platform_init(); gpr_event_init(&g_background_callback_executor_done); gpr_thd_new(&id, background_callback_executor, NULL, NULL); }
void grpc_iomgr_init(void) { gpr_thd_id id; gpr_mu_init(&g_mu); gpr_cv_init(&g_rcv); grpc_alarm_list_init(gpr_now()); g_root_object.next = g_root_object.prev = &g_root_object; g_root_object.name = "root"; grpc_iomgr_platform_init(); gpr_event_init(&g_background_callback_executor_done); gpr_thd_new(&id, background_callback_executor, NULL, NULL); }