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Diffstat (limited to 'src/instance.c')
-rw-r--r--src/instance.c290
1 files changed, 166 insertions, 124 deletions
diff --git a/src/instance.c b/src/instance.c
index a0e2e7f..bbfd02a 100644
--- a/src/instance.c
+++ b/src/instance.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2012 Samsung Electronics Co., Ltd
+ * Copyright 2013 Samsung Electronics Co., Ltd
*
* Licensed under the Flora License, Version 1.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -27,6 +27,7 @@
#include <packet.h>
#include <com-core_packet.h>
#include <livebox-service.h>
+#include <livebox-errno.h>
#include "conf.h"
#include "util.h"
@@ -188,7 +189,7 @@ static int viewer_deactivated_cb(struct client_node *client, void *data)
DbgPrint("%d is deleted from the list of viewer of %s(%s)\n", client_pid(client), package_name(instance_package(inst)), instance_id(inst));
if (!eina_list_data_find(inst->client_list, client)) {
DbgPrint("Not found\n");
- return -ENOENT;
+ return LB_STATUS_ERROR_NOT_EXIST;
}
inst->client_list = eina_list_remove(inst->client_list, client);
@@ -208,7 +209,7 @@ static inline int pause_livebox(struct inst_info *inst)
packet = packet_create_noack("lb_pause", "ss", package_name(inst->info), inst->id);
if (!packet) {
ErrPrint("Failed to create a new packet\n");
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return slave_rpc_request_only(package_slave(inst->info), package_name(inst->info), packet, 0);
@@ -222,7 +223,7 @@ static inline int resume_livebox(struct inst_info *inst)
packet = packet_create_noack("lb_resume", "ss", package_name(inst->info), inst->id);
if (!packet) {
ErrPrint("Failed to create a new packet\n");
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return slave_rpc_request_only(package_slave(inst->info), package_name(inst->info), packet, 0);
@@ -245,7 +246,7 @@ static inline int instance_recover_visible_state(struct inst_info *inst)
instance_freeze_updator(inst);
break;
default:
- ret = -EINVAL;
+ ret = LB_STATUS_ERROR_INVALID;
break;
}
@@ -253,12 +254,17 @@ static inline int instance_recover_visible_state(struct inst_info *inst)
return ret;
}
-HAPI void instance_send_resized_event(struct inst_info *inst, int is_pd, int w, int h, int status)
+static inline void instance_send_resized_event(struct inst_info *inst, int is_pd, int w, int h, int status)
{
struct packet *packet;
const char *pkgname;
const char *id;
+ if (!inst->info) {
+ ErrPrint("Instance info is not ready to use\n");
+ return;
+ }
+
pkgname = package_name(inst->info);
id = inst->id;
@@ -282,7 +288,7 @@ HAPI int instance_unicast_created_event(struct inst_info *inst, struct client_no
if (!client) {
client = inst->client;
if (!client)
- return 0;
+ return LB_STATUS_SUCCESS;
}
lb_type = package_lb_type(inst->info);
@@ -319,7 +325,7 @@ HAPI int instance_unicast_created_event(struct inst_info *inst, struct client_no
inst->is_pinned_up);
if (!packet) {
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return client_rpc_async_request(client, packet);
@@ -329,11 +335,10 @@ static int update_client_list(struct client_node *client, void *data)
{
struct inst_info *inst = data;
- if (!instance_has_client(inst, client)) {
+ if (!instance_has_client(inst, client))
instance_add_client(inst, client);
- }
- return 0;
+ return LB_STATUS_SUCCESS;
}
static int instance_broadcast_created_event(struct inst_info *inst)
@@ -381,7 +386,7 @@ static int instance_broadcast_created_event(struct inst_info *inst)
inst->is_pinned_up);
if (!packet) {
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return CLIENT_SEND_EVENT(inst, packet);
@@ -394,13 +399,13 @@ HAPI int instance_unicast_deleted_event(struct inst_info *inst, struct client_no
if (!client) {
client = inst->client;
if (!client)
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
packet = packet_create_noack("deleted", "ssd", package_name(inst->info), inst->id, inst->timestamp);
if (!packet) {
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return client_rpc_async_request(client, packet);
@@ -417,7 +422,7 @@ static int instance_broadcast_deleted_event(struct inst_info *inst)
packet = packet_create_noack("deleted", "ssd", package_name(inst->info), inst->id, inst->timestamp);
if (!packet) {
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
ret = CLIENT_SEND_EVENT(inst, packet);
@@ -433,7 +438,7 @@ static int client_deactivated_cb(struct client_node *client, void *data)
{
struct inst_info *inst = data;
instance_destroy(inst);
- return 0;
+ return LB_STATUS_SUCCESS;
}
static int send_pd_destroyed_to_client(struct inst_info *inst, int status)
@@ -443,7 +448,7 @@ static int send_pd_destroyed_to_client(struct inst_info *inst, int status)
packet = packet_create_noack("pd_destroyed", "ssi", package_name(inst->info), inst->id, status);
if (!packet) {
ErrPrint("Failed to create a packet\n");
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return CLIENT_SEND_EVENT(inst, packet);
@@ -470,14 +475,14 @@ HAPI int instance_event_callback_add(struct inst_info *inst, enum instance_event
struct event_item *item;
if (!event_cb)
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
switch (type) {
case INSTANCE_EVENT_DESTROY:
item = malloc(sizeof(*item));
if (!item) {
ErrPrint("Heap: %s\n", strerror(errno));
- return -ENOMEM;
+ return LB_STATUS_ERROR_MEMORY;
}
item->event_cb = event_cb;
@@ -486,10 +491,10 @@ HAPI int instance_event_callback_add(struct inst_info *inst, enum instance_event
inst->delete_event_list = eina_list_append(inst->delete_event_list, item);
break;
default:
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
- return 0;
+ return LB_STATUS_SUCCESS;
}
HAPI int instance_event_callback_del(struct inst_info *inst, enum instance_event type, int (*event_cb)(struct inst_info *inst, void *data))
@@ -504,7 +509,7 @@ HAPI int instance_event_callback_del(struct inst_info *inst, enum instance_event
if (item->event_cb == event_cb) {
inst->delete_event_list = eina_list_remove(inst->delete_event_list, item);
free(item);
- return 0;
+ return LB_STATUS_SUCCESS;
}
}
break;
@@ -512,7 +517,7 @@ HAPI int instance_event_callback_del(struct inst_info *inst, enum instance_event
break;
}
- return -ENOENT;
+ return LB_STATUS_ERROR_NOT_EXIST;
}
static inline void destroy_instance(struct inst_info *inst)
@@ -575,7 +580,7 @@ static inline void destroy_instance(struct inst_info *inst)
DbgFree(inst->cluster);
DbgFree(inst->content);
DbgFree(inst->title);
- util_unlink(inst->id);
+ util_unlink(util_uri_to_path(inst->id));
DbgFree(inst->id);
package_del_instance(inst->info, inst);
DbgFree(inst);
@@ -600,14 +605,14 @@ static inline int fork_package(struct inst_info *inst, const char *pkgname)
info = package_find(pkgname);
if (!info) {
ErrPrint("%s is not found\n", pkgname);
- return -ENOENT;
+ return LB_STATUS_ERROR_NOT_EXIST;
}
len = strlen(SCHEMA_FILE "%s%s_%d_%lf.png") + strlen(IMAGE_PATH) + strlen(package_name(info)) + 50;
inst->id = malloc(len);
if (!inst->id) {
ErrPrint("Heap: %s\n", strerror(errno));
- return -ENOMEM;
+ return LB_STATUS_ERROR_MEMORY;
}
snprintf(inst->id, len, SCHEMA_FILE "%s%s_%d_%lf.png", IMAGE_PATH, package_name(info), client_pid(inst->client), inst->timestamp);
@@ -629,7 +634,7 @@ static inline int fork_package(struct inst_info *inst, const char *pkgname)
timer_freeze(inst); /* Freeze the update timer as default */
}
- return 0;
+ return LB_STATUS_SUCCESS;
}
HAPI struct inst_info *instance_create(struct client_node *client, double timestamp, const char *pkgname, const char *content, const char *cluster, const char *category, double period, int width, int height)
@@ -811,12 +816,12 @@ static void deactivate_cb(struct slave_node *slave, const struct packet *packet,
}
break;
- case -EINVAL:
+ case LB_STATUS_ERROR_INVALID:
/*!
* \note
* Slave has no instance of this package.
*/
- case -ENOENT:
+ case LB_STATUS_ERROR_NOT_EXIST:
/*!
* \note
* This instance's previous state is only can be the INST_ACTIVATED.
@@ -833,7 +838,7 @@ static void deactivate_cb(struct slave_node *slave, const struct packet *packet,
/*!
* \note
* Failed to unload this instance.
- * This is not possible, slave will always return -ENOENT, -EINVAL, or 0.
+ * This is not possible, slave will always return LB_STATUS_ERROR_NOT_EXIST, LB_STATUS_ERROR_INVALID, or 0.
* but care this exceptional case.
*/
DbgPrint("[%s] instance destroying ret(%d)\n", package_name(inst->info), ret);
@@ -1072,8 +1077,8 @@ static void activate_cb(struct slave_node *slave, const struct packet *packet, v
/*!
* \note
* Anyway this instance is loaded to the slave,
- * so just increase the loaded instance counter
- * After that, do reset jobs.
+ * just increase the loaded instance counter
+ * And then reset jobs.
*/
instance_set_lb_info(inst, w, h, priority, content, title);
@@ -1182,7 +1187,7 @@ HAPI int instance_destroy(struct inst_info *inst)
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
switch (inst->state) {
@@ -1190,15 +1195,15 @@ HAPI int instance_destroy(struct inst_info *inst)
case INST_REQUEST_TO_DESTROY:
case INST_REQUEST_TO_REACTIVATE:
inst->requested_state = INST_DESTROYED;
- return 0;
+ return LB_STATUS_SUCCESS;
case INST_INIT:
inst->state = INST_DESTROYED;
inst->requested_state = INST_DESTROYED;
instance_unref(inst);
- return 0;
+ return LB_STATUS_SUCCESS;
case INST_DESTROYED:
inst->requested_state = INST_DESTROYED;
- return 0;
+ return LB_STATUS_SUCCESS;
default:
break;
}
@@ -1206,7 +1211,7 @@ HAPI int instance_destroy(struct inst_info *inst)
packet = packet_create("delete", "ss", package_name(inst->info), inst->id);
if (!packet) {
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
inst->requested_state = INST_DESTROYED;
@@ -1282,11 +1287,11 @@ HAPI int instance_state_reset(struct inst_info *inst)
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (inst->state == INST_DESTROYED)
- return 0;
+ return LB_STATUS_SUCCESS;
lb_type = package_lb_type(inst->info);
pd_type = package_pd_type(inst->info);
@@ -1308,7 +1313,7 @@ HAPI int instance_state_reset(struct inst_info *inst)
inst->state = INST_INIT;
inst->requested_state = INST_INIT;
- return 0;
+ return LB_STATUS_SUCCESS;
}
HAPI int instance_reactivate(struct inst_info *inst)
@@ -1318,12 +1323,12 @@ HAPI int instance_reactivate(struct inst_info *inst)
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (package_is_fault(inst->info)) {
DbgPrint("Fault package [%s]\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
switch (inst->state) {
@@ -1331,10 +1336,10 @@ HAPI int instance_reactivate(struct inst_info *inst)
case INST_REQUEST_TO_ACTIVATE:
case INST_REQUEST_TO_REACTIVATE:
inst->requested_state = INST_ACTIVATED;
- return 0;
+ return LB_STATUS_SUCCESS;
case INST_DESTROYED:
case INST_ACTIVATED:
- return 0;
+ return LB_STATUS_SUCCESS;
case INST_INIT:
default:
break;
@@ -1353,11 +1358,11 @@ HAPI int instance_reactivate(struct inst_info *inst)
package_abi(inst->info));
if (!packet) {
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
ret = slave_activate(package_slave(inst->info));
- if (ret < 0 && ret != -EALREADY) {
+ if (ret < 0 && ret != LB_STATUS_ERROR_ALREADY) {
/*!
* \note
* If the master failed to launch the slave,
@@ -1382,12 +1387,12 @@ HAPI int instance_activate(struct inst_info *inst)
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (package_is_fault(inst->info)) {
DbgPrint("Fault package [%s]\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
switch (inst->state) {
@@ -1395,10 +1400,10 @@ HAPI int instance_activate(struct inst_info *inst)
case INST_REQUEST_TO_ACTIVATE:
case INST_REQUEST_TO_DESTROY:
inst->requested_state = INST_ACTIVATED;
- return 0;
+ return LB_STATUS_SUCCESS;
case INST_ACTIVATED:
case INST_DESTROYED:
- return 0;
+ return LB_STATUS_SUCCESS;
case INST_INIT:
default:
break;
@@ -1419,11 +1424,11 @@ HAPI int instance_activate(struct inst_info *inst)
inst->lb.height);
if (!packet) {
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
ret = slave_activate(package_slave(inst->info));
- if (ret < 0 && ret != -EALREADY) {
+ if (ret < 0 && ret != LB_STATUS_ERROR_ALREADY) {
/*!
* \note
* If the master failed to launch the slave,
@@ -1597,12 +1602,18 @@ HAPI void instance_set_lb_info(struct inst_info *inst, int w, int h, double prio
if (priority >= 0.0f && priority <= 1.0f)
inst->lb.priority = priority;
+ if (inst->lb.width != w || inst->lb.height != h)
+ instance_send_resized_event(inst, IS_LB, w, h, 0);
+
inst->lb.width = w;
inst->lb.height = h;
}
HAPI void instance_set_pd_info(struct inst_info *inst, int w, int h)
{
+ if (inst->pd.width != w || inst->pd.height != h)
+ instance_send_resized_event(inst, IS_PD, w, h, 0);
+
inst->pd.width = w;
inst->pd.height = h;
}
@@ -1619,7 +1630,7 @@ static void pinup_cb(struct slave_node *slave, const struct packet *packet, void
* \todo
* Send pinup failed event to client.
*/
- ret = -EINVAL;
+ ret = LB_STATUS_ERROR_INVALID;
goto out;
}
@@ -1628,7 +1639,7 @@ static void pinup_cb(struct slave_node *slave, const struct packet *packet, void
* \todo
* Send pinup failed event to client
*/
- ret = -EINVAL;
+ ret = LB_STATUS_ERROR_INVALID;
goto out;
}
@@ -1642,7 +1653,7 @@ static void pinup_cb(struct slave_node *slave, const struct packet *packet, void
* \note
* send pinup failed event to client
*/
- ret = -ENOMEM;
+ ret = LB_STATUS_ERROR_MEMORY;
goto out;
}
@@ -1676,23 +1687,23 @@ HAPI int instance_set_pinup(struct inst_info *inst, int pinup)
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (package_is_fault(inst->info)) {
DbgPrint("Fault package [%s]\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
if (!package_pinup(inst->info))
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
if (pinup == inst->is_pinned_up)
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
cbdata = malloc(sizeof(*cbdata));
if (!cbdata)
- return -ENOMEM;
+ return LB_STATUS_ERROR_MEMORY;
cbdata->inst = instance_ref(inst);
cbdata->pinup = pinup;
@@ -1702,7 +1713,7 @@ HAPI int instance_set_pinup(struct inst_info *inst, int pinup)
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
instance_unref(cbdata->inst);
DbgFree(cbdata);
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return slave_rpc_async_request(package_slave(inst->info), package_name(inst->info), packet, pinup_cb, cbdata, 0);
@@ -1711,31 +1722,31 @@ HAPI int instance_set_pinup(struct inst_info *inst, int pinup)
HAPI int instance_freeze_updator(struct inst_info *inst)
{
if (!inst->update_timer)
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
DbgPrint("Freeze the update timer (%s)\n", inst->id);
timer_freeze(inst);
- return 0;
+ return LB_STATUS_SUCCESS;
}
HAPI int instance_thaw_updator(struct inst_info *inst)
{
if (!inst->update_timer)
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
if (client_is_all_paused() || setting_is_lcd_off()) {
DbgPrint("Skip thaw (%s)\n", inst->id);
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (inst->visible == LB_HIDE_WITH_PAUSE) {
DbgPrint("Live box is invisible (%s)\n", inst->id);
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
DbgPrint("Thaw the update timer (%s)\n", inst->id);
timer_thaw(inst);
- return 0;
+ return LB_STATUS_SUCCESS;
}
HAPI enum livebox_visible_state instance_visible_state(struct inst_info *inst)
@@ -1747,7 +1758,7 @@ HAPI int instance_set_visible_state(struct inst_info *inst, enum livebox_visible
{
if (inst->visible == state) {
DbgPrint("Visibility has no changed\n");
- return 0;
+ return LB_STATUS_SUCCESS;
}
switch (state) {
@@ -1771,10 +1782,10 @@ HAPI int instance_set_visible_state(struct inst_info *inst, enum livebox_visible
break;
default:
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
- return 0;
+ return LB_STATUS_SUCCESS;
}
static void resize_cb(struct slave_node *slave, const struct packet *packet, void *data)
@@ -1784,7 +1795,7 @@ static void resize_cb(struct slave_node *slave, const struct packet *packet, voi
if (!packet) {
ErrPrint("Invalid packet\n");
- instance_send_resized_event(cbdata->inst, IS_LB, cbdata->inst->lb.width, cbdata->inst->lb.height, -EFAULT);
+ instance_send_resized_event(cbdata->inst, IS_LB, cbdata->inst->lb.width, cbdata->inst->lb.height, LB_STATUS_ERROR_FAULT);
instance_unref(cbdata->inst);
DbgFree(cbdata);
return;
@@ -1792,17 +1803,48 @@ static void resize_cb(struct slave_node *slave, const struct packet *packet, voi
if (packet_get(packet, "i", &ret) != 1) {
ErrPrint("Invalid parameter\n");
- instance_send_resized_event(cbdata->inst, IS_LB, cbdata->inst->lb.width, cbdata->inst->lb.height, -EINVAL);
+ instance_send_resized_event(cbdata->inst, IS_LB, cbdata->inst->lb.width, cbdata->inst->lb.height, LB_STATUS_ERROR_INVALID);
instance_unref(cbdata->inst);
DbgFree(cbdata);
return;
}
- if (ret == 0) {
+ if (ret == LB_STATUS_SUCCESS) {
/*!
* \note
* else waiting the first update with new size
*/
+ if (cbdata->inst->lb.width == cbdata->w && cbdata->inst->lb.height == cbdata->h) {
+ /*!
+ * \note
+ * Right after the viewer adds a new box,
+ * Box has no size information, then it will try to use the default size,
+ * After a box returns created event.
+ *
+ * A box will start to generate default size content.
+ * But the viewer doesn't know it,.
+ *
+ * So the viewer will try to change the size of a box.
+ *
+ * At that time, the provider gots the size changed event from the box.
+ * So it sent the size changed event to the viewer.
+ * But the viewer ignores it. if it doesn't care the size changed event.
+ * (even if it cares the size changed event, there is a timing issue)
+ *
+ * And the provider receives resize request,
+ * right before send the size changed event.
+ * but there is no changes about the size.
+ *
+ * Now the view will waits size changed event forever.
+ * To resolve this timing issue.
+ *
+ * Check the size of a box from here.
+ * And if the size is already updated, send the ALREADY event to the viewer
+ * to get the size changed event callback correctly.
+ */
+ instance_send_resized_event(cbdata->inst, IS_LB, cbdata->inst->lb.width, cbdata->inst->lb.height, LB_STATUS_ERROR_ALREADY);
+ DbgPrint("Livebox is already resized\n");
+ }
} else {
DbgPrint("Livebox rejects the new size: %dx%d (%d)\n", cbdata->w, cbdata->h, ret);
instance_send_resized_event(cbdata->inst, IS_LB, cbdata->inst->lb.width, cbdata->inst->lb.height, ret);
@@ -1820,18 +1862,18 @@ HAPI int instance_resize(struct inst_info *inst, int w, int h)
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (package_is_fault(inst->info)) {
ErrPrint("Fault package: %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
cbdata = malloc(sizeof(*cbdata));
if (!cbdata) {
ErrPrint("Heap: %s\n", strerror(errno));
- return -ENOMEM;
+ return LB_STATUS_ERROR_MEMORY;
}
cbdata->inst = instance_ref(inst);
@@ -1844,7 +1886,7 @@ HAPI int instance_resize(struct inst_info *inst, int w, int h)
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
instance_unref(cbdata->inst);
DbgFree(cbdata);
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
ret = slave_rpc_async_request(package_slave(inst->info), package_name(inst->info), packet, resize_cb, cbdata, 0);
@@ -1858,12 +1900,12 @@ static void set_period_cb(struct slave_node *slave, const struct packet *packet,
struct packet *result;
if (!packet) {
- ret = -EFAULT;
+ ret = LB_STATUS_ERROR_FAULT;
goto out;
}
if (packet_get(packet, "i", &ret) != 1) {
- ret = -EINVAL;
+ ret = LB_STATUS_ERROR_INVALID;
goto out;
}
@@ -1930,12 +1972,12 @@ HAPI int instance_set_period(struct inst_info *inst, double period)
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (package_is_fault(inst->info)) {
DbgPrint("Fault package [%s]\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
if (period < 0.0f) { /* Use the default period */
@@ -1947,7 +1989,7 @@ HAPI int instance_set_period(struct inst_info *inst, double period)
cbdata = malloc(sizeof(*cbdata));
if (!cbdata) {
ErrPrint("Heap: %s\n", strerror(errno));
- return -ENOMEM;
+ return LB_STATUS_ERROR_MEMORY;
}
cbdata->period = period;
@@ -1963,7 +2005,7 @@ HAPI int instance_set_period(struct inst_info *inst, double period)
*/
if (!ecore_timer_add(DELAY_TIME, timer_updator_cb, cbdata))
timer_updator_cb(cbdata);
- return 0;
+ return LB_STATUS_SUCCESS;
}
packet = packet_create("set_period", "ssd", package_name(inst->info), inst->id, period);
@@ -1971,7 +2013,7 @@ HAPI int instance_set_period(struct inst_info *inst, double period)
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
instance_unref(cbdata->inst);
DbgFree(cbdata);
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return slave_rpc_async_request(package_slave(inst->info), package_name(inst->info), packet, set_period_cb, cbdata, 0);
@@ -1983,19 +2025,19 @@ HAPI int instance_clicked(struct inst_info *inst, const char *event, double time
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (package_is_fault(inst->info)) {
DbgPrint("Fault package [%s]\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
/* NOTE: param is resued from here */
packet = packet_create_noack("clicked", "sssddd", package_name(inst->info), inst->id, event, timestamp, x, y);
if (!packet) {
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return slave_rpc_request_only(package_slave(inst->info), package_name(inst->info), packet, 0);
@@ -2013,13 +2055,13 @@ HAPI int instance_signal_emit(struct inst_info *inst, const char *signal, const
id = instance_id(inst);
if (!pkgname || !id) {
ErrPrint("Invalid instance\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
slave = package_slave(instance_package(inst));
if (!slave) {
ErrPrint("Slave is not valid\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
packet = packet_create_noack("script", "ssssddddddi",
@@ -2029,7 +2071,7 @@ HAPI int instance_signal_emit(struct inst_info *inst, const char *signal, const
x, y, down);
if (!packet) {
ErrPrint("Failed to create param\n");
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
DbgPrint("Signal emit: %s(%s), %s(%s), %lf, %lf, %lf, %lf, %lfx%lf, %d\n", pkgname, id, signal, part, sx, sy, ex, ey, x, y, down);
@@ -2043,18 +2085,18 @@ HAPI int instance_text_signal_emit(struct inst_info *inst, const char *emission,
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (package_is_fault(inst->info)) {
DbgPrint("Fault package [%s]\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
packet = packet_create_noack("text_signal", "ssssdddd", package_name(inst->info), inst->id, emission, source, sx, sy, ex, ey);
if (!packet) {
ErrPrint("Failed to build a packet for %s\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return slave_rpc_request_only(package_slave(inst->info), package_name(inst->info), packet, 0);
@@ -2069,7 +2111,7 @@ static void change_group_cb(struct slave_node *slave, const struct packet *packe
if (!packet) {
DbgFree(cbdata->cluster);
DbgFree(cbdata->category);
- ret = -EFAULT;
+ ret = LB_STATUS_ERROR_FAULT;
goto out;
}
@@ -2077,7 +2119,7 @@ static void change_group_cb(struct slave_node *slave, const struct packet *packe
ErrPrint("Invalid packet\n");
DbgFree(cbdata->cluster);
DbgFree(cbdata->category);
- ret = -EINVAL;
+ ret = LB_STATUS_ERROR_INVALID;
goto out;
}
@@ -2112,25 +2154,25 @@ HAPI int instance_change_group(struct inst_info *inst, const char *cluster, cons
if (!inst) {
ErrPrint("Invalid instance handle\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
if (package_is_fault(inst->info)) {
DbgPrint("Fault package [%s]\n", package_name(inst->info));
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
cbdata = malloc(sizeof(*cbdata));
if (!cbdata) {
ErrPrint("Heap: %s\n", strerror(errno));
- return -ENOMEM;
+ return LB_STATUS_ERROR_MEMORY;
}
cbdata->cluster = strdup(cluster);
if (!cbdata->cluster) {
ErrPrint("Heap: %s\n", strerror(errno));
DbgFree(cbdata);
- return -ENOMEM;
+ return LB_STATUS_ERROR_MEMORY;
}
cbdata->category = strdup(category);
@@ -2138,7 +2180,7 @@ HAPI int instance_change_group(struct inst_info *inst, const char *cluster, cons
ErrPrint("Heap: %s\n", strerror(errno));
DbgFree(cbdata->cluster);
DbgFree(cbdata);
- return -ENOMEM;
+ return LB_STATUS_ERROR_MEMORY;
}
cbdata->inst = instance_ref(inst);
@@ -2150,7 +2192,7 @@ HAPI int instance_change_group(struct inst_info *inst, const char *cluster, cons
DbgFree(cbdata->category);
DbgFree(cbdata->cluster);
DbgFree(cbdata);
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
return slave_rpc_async_request(package_slave(inst->info), package_name(inst->info), packet, change_group_cb, cbdata, 0);
@@ -2287,10 +2329,10 @@ HAPI int instance_destroyed(struct inst_info *inst)
case INST_DESTROYED:
break;
default:
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
- return 0;
+ return LB_STATUS_SUCCESS;
}
/*!
@@ -2302,7 +2344,7 @@ HAPI int instance_recover_state(struct inst_info *inst)
if (inst->changing_state) {
DbgPrint("Doesn't need to recover the state\n");
- return 0;
+ return LB_STATUS_SUCCESS;
}
switch (inst->state) {
@@ -2389,7 +2431,7 @@ HAPI int instance_need_slave(struct inst_info *inst)
break;
}
- return 0;
+ return LB_STATUS_SUCCESS;
}
switch (inst->state) {
@@ -2463,33 +2505,33 @@ HAPI int instance_slave_open_pd(struct inst_info *inst, struct client_node *clie
client = inst->pd.owner;
if (!client) {
ErrPrint("Client is not valid\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
} else if (inst->pd.owner) {
if (inst->pd.owner != client) {
ErrPrint("Client is already owned\n");
- return -EBUSY;
+ return LB_STATUS_ERROR_ALREADY;
}
}
slave = package_slave(instance_package(inst));
if (!slave)
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
info = instance_package(inst);
if (!info)
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
pkgname = package_name(info);
id = instance_id(inst);
if (!pkgname || !id)
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
packet = packet_create_noack("pd_show", "ssiidd", pkgname, id, instance_pd_width(inst), instance_pd_height(inst), inst->pd.x, inst->pd.y);
if (!packet) {
ErrPrint("Failed to create a packet\n");
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
slave_freeze_ttl(slave);
@@ -2528,27 +2570,27 @@ HAPI int instance_slave_close_pd(struct inst_info *inst, struct client_node *cli
if (inst->pd.owner != client) {
ErrPrint("PD owner is not matched\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
slave = package_slave(instance_package(inst));
if (!slave)
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
info = instance_package(inst);
if (!info)
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
pkgname = package_name(info);
id = instance_id(inst);
if (!pkgname || !id)
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
packet = packet_create_noack("pd_hide", "ss", pkgname, id);
if (!packet) {
ErrPrint("Failed to create a packet\n");
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
slave_thaw_ttl(slave);
@@ -2567,7 +2609,7 @@ HAPI int instance_client_pd_created(struct inst_info *inst, int status)
if (inst->pd.need_to_send_close_event) {
DbgPrint("PD is already created\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
switch (package_pd_type(inst->info)) {
@@ -2590,7 +2632,7 @@ HAPI int instance_client_pd_created(struct inst_info *inst, int status)
inst->pd.width, inst->pd.height, status);
if (!packet) {
ErrPrint("Failed to create a packet\n");
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
ret = CLIENT_SEND_EVENT(inst, packet);
@@ -2610,7 +2652,7 @@ HAPI int instance_client_pd_destroyed(struct inst_info *inst, int status)
{
if (!inst->pd.need_to_send_close_event) {
DbgPrint("PD is not created\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
inst->pd.need_to_send_close_event = 0;
@@ -2622,30 +2664,30 @@ HAPI int instance_add_client(struct inst_info *inst, struct client_node *client)
{
if (inst->client == client) {
ErrPrint("Owner cannot be the viewer\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
DbgPrint("%d is added to the list of viewer of %s(%s)\n", client_pid(client), package_name(instance_package(inst)), instance_id(inst));
if (client_event_callback_add(client, CLIENT_EVENT_DEACTIVATE, viewer_deactivated_cb, inst) < 0) {
ErrPrint("Failed to add a deactivate callback\n");
- return -EFAULT;
+ return LB_STATUS_ERROR_FAULT;
}
instance_ref(inst);
inst->client_list = eina_list_append(inst->client_list, client);
- return 0;
+ return LB_STATUS_SUCCESS;
}
HAPI int instance_del_client(struct inst_info *inst, struct client_node *client)
{
if (inst->client == client) {
ErrPrint("Owner is not in the viewer list\n");
- return -EINVAL;
+ return LB_STATUS_ERROR_INVALID;
}
client_event_callback_del(client, CLIENT_EVENT_DEACTIVATE, viewer_deactivated_cb, inst);
viewer_deactivated_cb(client, inst);
- return 0;
+ return LB_STATUS_SUCCESS;
}
HAPI int instance_has_client(struct inst_info *inst, struct client_node *client)
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 11:59:23 +0000