#include <grp.h>
#include <pwd.h>
-#define THUMB_SOCK_BLOCK_SIZE 512
#define THUMB_IPC_PATH tzplatform_mkpath(TZ_SYS_RUN, "media-server/media_ipc_thumbcreator.socket")
-static GQueue *g_request_queue = NULL;
static GQueue *g_manage_queue = NULL;
-static GQueue *g_request_raw_queue = NULL;
static GQueue *g_manage_raw_queue = NULL;
int msg_type;
unsigned int request_id;
bool isCanceled;
+ bool isRequested;
int source_id;
uid_t uid;
char *path;
GIOChannel *channel;
int msg_type;
bool isCanceled;
+ bool isRequested;
int request_id;
int source_id;
int width;
thumbRawUserData *userData;
} thumbRawReq;
-int _media_thumb_send_request();
-int _media_thumb_raw_data_send_request();
+static int __media_thumb_send_request(void);
+static int __media_thumb_raw_data_send_request(void);
-
-int _media_thumb_get_error()
+static int __media_thumb_cancel(unsigned int request_id)
{
- if (errno == EWOULDBLOCK) {
- thumb_err("Timeout. Can't try any more");
- return MS_MEDIA_ERR_SOCKET_RECEIVE_TIMEOUT;
- } else {
- thumb_stderror("recvfrom failed");
- return MS_MEDIA_ERR_SOCKET_RECEIVE;
- }
-}
+ int len = 0, i;
+ thumbReq *req = NULL;
-void __media_thumb_shutdown_channel(bool only_shutdown)
-{
- int len = -1;
- thumbReq *req = (thumbReq *)g_queue_peek_head(g_request_queue);
+ thumb_retv_if(!g_manage_queue, MS_MEDIA_ERR_NONE);
len = g_queue_get_length(g_manage_queue);
- if (req != NULL) {
- if (!only_shutdown) {
- if (len == 0 && req->isCanceled == true) {
- thumb_dbg("The manage queue will be released");
- } else {
- thumb_dbg("There is remain item in the manage queue");
- return;
- }
- }
- GSource *source_id = g_main_context_find_source_by_id(g_main_context_get_thread_default(), req->source_id);
- if (source_id != NULL) {
- g_source_destroy(source_id);
- } else {
- thumb_err("G_SOURCE_ID is NULL");
- }
-
- g_io_channel_shutdown(req->channel, TRUE, NULL);
- g_io_channel_unref(req->channel);
- g_queue_pop_head(g_request_queue);
-
- SAFE_FREE(req->path);
- SAFE_FREE(req->userData);
- SAFE_FREE(req);
-
- if (g_manage_queue && len == 0) {
- g_queue_free(g_manage_queue);
- g_manage_queue = NULL;
- }
- }
-}
-
-int __media_thumb_pop_req_queue()
-{
- int req_len = 0;
-
- req_len = g_queue_get_length(g_request_queue);
-
- if (req_len <= 0) {
-// thumb_dbg("There is no request in the queue");
- } else {
- __media_thumb_shutdown_channel(true);
- }
-
- /* Check manage queue */
- if (g_manage_queue) {
- req_len = g_queue_get_length(g_manage_queue);
-
- if (req_len > 0)
- _media_thumb_send_request();
- }
-
- return MS_MEDIA_ERR_NONE;
-}
-
-int __media_thumb_check_req_queue_for_cancel(unsigned int request_id, const char *path)
-{
- int req_len = 0;
-
- req_len = g_queue_get_length(g_request_queue);
-
- if (req_len <= 0) {
-// thumb_dbg("There is no request in the queue");
- } else {
- thumbReq *req = NULL;
- req = (thumbReq *)g_queue_peek_head(g_request_queue);
-
- if (req != NULL && strncmp(path, req->path, strlen(path)) == 0 && request_id == req->request_id) {
- req->isCanceled = true;
- __media_thumb_shutdown_channel(false);
-
- return MS_MEDIA_ERR_NONE;
- }
- }
+ for (i = 0; i < len; i++) {
+ req = (thumbReq *)g_queue_peek_nth(g_manage_queue, i);
+ if (!req)
+ continue;
- return MS_MEDIA_ERR_INTERNAL;
-}
-
-int __media_thumb_pop_manage_queue(unsigned int request_id, const char *path)
-{
- int req_len = 0, i;
- bool flag = false;
-
- req_len = g_queue_get_length(g_manage_queue);
-
- if (req_len < 0) {
-// thumb_dbg("There is no request in the queue");
- } else {
- for (i = 0; i < req_len; i++) {
- thumbReq *req = NULL;
- req = (thumbReq *)g_queue_peek_nth(g_manage_queue, i);
- if (req == NULL) continue;
-
- if (strncmp(path, req->path, strlen(path)) == 0 && request_id == req->request_id) {
+ if (req->request_id == request_id) {
+ if (req->isRequested) {
+ req->isCanceled = true;
+ } else {
g_queue_pop_nth(g_manage_queue, i);
SAFE_FREE(req->path);
SAFE_FREE(req->userData);
SAFE_FREE(req);
- flag = true;
- break;
}
- }
- if (!flag) {
- return __media_thumb_check_req_queue_for_cancel(request_id, path);
- } else {
- __media_thumb_shutdown_channel(false);
return MS_MEDIA_ERR_NONE;
}
}
- return MS_MEDIA_ERR_NONE;
+ return MS_MEDIA_ERR_INTERNAL;
}
-
-int __media_thumb_pop_raw_data_req_queue(int request_id, bool shutdown_channel)
+static int __media_thumb_cancel_raw_data(int request_id)
{
- int req_len = 0, i;
+ int len = 0, i;
+ thumbRawReq *req = NULL;
- req_len = g_queue_get_length(g_request_raw_queue);
+ thumb_retv_if(!g_manage_raw_queue, MS_MEDIA_ERR_NONE);
- if (req_len <= 0) {
-// thumb_dbg("There is no request in the queue");
- } else {
+ len = g_queue_get_length(g_manage_raw_queue);
- for (i = 0; i < req_len; i++) {
- thumbRawReq *req = NULL;
- req = (thumbRawReq *)g_queue_peek_nth(g_request_raw_queue, i);
- if (req == NULL) continue;
-
- if (request_id == req->request_id) {
- if (shutdown_channel) {
- GSource *source_id = g_main_context_find_source_by_id(g_main_context_get_thread_default(), req->source_id);
- if (source_id != NULL) {
- g_source_destroy(source_id);
- } else {
- thumb_err("G_SOURCE_ID is NULL");
- }
-
- g_io_channel_shutdown(req->channel, TRUE, NULL);
- g_io_channel_unref(req->channel);
- }
- g_queue_pop_nth(g_request_raw_queue, i);
+ for (i = 0; i < len; i++) {
+ req = (thumbRawReq *)g_queue_peek_nth(g_manage_raw_queue, i);
+ if (!req)
+ continue;
+ if (req->request_id == request_id) {
+ if (req->isRequested) {
+ req->isCanceled = true;
+ } else {
+ g_queue_pop_nth(g_manage_raw_queue, i);
+
+ SAFE_FREE(req->path);
SAFE_FREE(req->userData);
SAFE_FREE(req);
-
- break;
}
- }
- if (i == req_len) {
-// thumb_dbg("There's no %s in the queue", path);
- }
- }
-
- return MS_MEDIA_ERR_NONE;
-}
-
-int __media_thumb_check_raw_data_req_queue_for_cancel(int request_id)
-{
- int req_len = 0;
-
- req_len = g_queue_get_length(g_request_raw_queue);
- if (req_len <= 0) {
-// thumb_dbg("There is no request in the queue");
- } else {
- thumbRawReq *req = NULL;
- req = (thumbRawReq *)g_queue_peek_head(g_request_raw_queue);
-
- if (req != NULL && request_id == req->request_id) {
- req->isCanceled = true;
return MS_MEDIA_ERR_NONE;
}
}
return MS_MEDIA_ERR_INTERNAL;
}
-int __media_thumb_pop_raw_data_manage_queue(int request_id)
+static bool __media_thumb_is_canceled(void)
{
- int req_len = 0, i;
- int flag = false;
-
- req_len = g_queue_get_length(g_manage_raw_queue);
-
- if (req_len < 0) {
-// thumb_dbg("There is no request in the queue");
- } else {
+ thumbReq *req = (thumbReq *)g_queue_peek_head(g_manage_queue);
- for (i = 0; i < req_len; i++) {
- thumbRawReq *req = NULL;
- req = (thumbRawReq *)g_queue_peek_nth(g_manage_raw_queue, i);
- if (req == NULL) continue;
+ if (!req)
+ return true;
- if (request_id == req->request_id) {
- g_queue_pop_nth(g_manage_raw_queue, i);
-
- SAFE_FREE(req->userData);
- SAFE_FREE(req);
- flag = true;
- break;
- }
- }
- if (!flag) {
- return __media_thumb_check_raw_data_req_queue_for_cancel(request_id);
- }
- }
-
- return MS_MEDIA_ERR_NONE;
+ return req->isCanceled;
}
-#if 0
-int __media_thumb_check_req_queue(const char *path)
-{
- int req_len = 0, i;
-
- req_len = g_queue_get_length(g_request_queue);
-// thumb_dbg("Queue length : %d", req_len);
-// thumb_dbg("Queue path : %s", path);
-
- if (req_len <= 0) {
-// thumb_dbg("There is no request in the queue");
- } else {
-
- for (i = 0; i < req_len; i++) {
- thumbReq *req = NULL;
- req = (thumbReq *)g_queue_peek_nth(g_request_queue, i);
- if (req == NULL) continue;
-
- if (strncmp(path, req->path, strlen(path)) == 0) {
- //thumb_dbg("Same Request - %s", path);
- return MS_MEDIA_ERR_INVALID_PARAMETER;
-
- break;
- }
- }
- }
-
- if (g_manage_queue != NULL) {
- req_len = g_queue_get_length(g_manage_queue);
-
- if (req_len <= 0) {
-// thumb_dbg("There is no request in the queue");
- } else {
- for (i = 0; i < req_len; i++) {
- thumbReq *req = NULL;
- req = (thumbReq *)g_queue_peek_nth(g_manage_queue, i);
- if (req == NULL) continue;
-
- if (strncmp(path, req->path, strlen(path)) == 0) {
- //thumb_dbg("Same Request - %s", path);
- return MS_MEDIA_ERR_INVALID_PARAMETER;
-
- break;
- }
- }
- }
- }
-
-
- return MS_MEDIA_ERR_NONE;
-}
-#endif
-bool __media_thumb_check_cancel(void)
+static bool __media_thumb_is_canceled_for_raw(void)
{
- thumbReq *req = NULL;
- req = (thumbReq *)g_queue_peek_head(g_request_queue);
+ thumbRawReq *req = (thumbRawReq *)g_queue_peek_head(g_manage_raw_queue);
- if (req == NULL) {
- return false;
- } else {
- if (req->isCanceled)
- return false;
- else
- return true;
- }
-}
+ if (!req)
+ return true;
-bool __media_thumb_check_cancel_for_raw(void)
-{
- thumbRawReq *req = NULL;
- req = (thumbRawReq *)g_queue_peek_head(g_request_raw_queue);
-
- if (req == NULL) {
- return false;
- } else {
- if (req->isCanceled)
- return false;
- else
- return true;
- }
+ return req->isCanceled;
}
-int _media_thumb_recv_msg(int sock, int header_size, thumbMsg *msg)
+static int __media_thumb_recv_msg(int sock, int header_size, thumbMsg *msg)
{
- int recv_msg_len = 0;
int remain_size = 0;
- int block_size = THUMB_SOCK_BLOCK_SIZE;
- int recv_block = 0;
+ int recv_len = 0;
+ int recv_pos = 0;
unsigned char *buf = NULL;
- unsigned char *block_buf = NULL;
THUMB_MALLOC(buf, header_size);
- THUMB_MALLOC(block_buf, THUMB_SOCK_BLOCK_SIZE);
- if (buf == NULL || block_buf == NULL) {
- thumb_err("memory allocation failed");
- SAFE_FREE(buf);
- SAFE_FREE(block_buf);
- return MS_MEDIA_ERR_OUT_OF_MEMORY;
- }
+ thumb_retv_if(!buf, MS_MEDIA_ERR_OUT_OF_MEMORY);
- if ((recv_msg_len = recv(sock, buf, header_size, 0)) <= 0) {
- thumb_stderror("recv failed");
- SAFE_FREE(buf);
- SAFE_FREE(block_buf);
- return _media_thumb_get_error();
+ while (header_size > 0) {
+ if ((recv_len = recv(sock, buf + recv_pos, header_size, 0)) < 0) {
+ thumb_stderror("recv failed");
+ SAFE_FREE(buf);
+ return MS_MEDIA_ERR_IPC;
+ }
+ header_size -= recv_len;
+ recv_pos += recv_len;
}
- memcpy(msg, buf, header_size);
- //thumb_dbg("origin_path_size : %d, dest_path_size : %d, thumb_size : %d", msg->origin_path_size, msg->dest_path_size, msg->thumb_size);
+ header_size = recv_pos;
+ recv_pos = 0;
+ memcpy(msg, buf, header_size);
SAFE_FREE(buf);
- if (msg->origin_path_size < 0 || msg->dest_path_size < 0 || msg->thumb_size < 0) {
- thumb_err("recv data is wrong");
- SAFE_FREE(block_buf);
- return MS_MEDIA_ERR_SOCKET_RECEIVE;
- }
- remain_size = msg->origin_path_size + msg->dest_path_size + msg->thumb_size;
+ thumb_retvm_if(strlen(msg->org_path) == 0 || strlen(msg->org_path) >= MAX_FILEPATH_LEN, MS_MEDIA_ERR_IPC, "Invalid org_path");
+ thumb_retvm_if(strlen(msg->dst_path) >= MAX_FILEPATH_LEN, MS_MEDIA_ERR_IPC, "Invalid dst_path");
+ thumb_retvm_if(msg->thumb_size < 0, MS_MEDIA_ERR_IPC, "Invalid thumb_size");
+ thumb_retv_if(msg->thumb_size == 0, MS_MEDIA_ERR_NONE);
+
+ remain_size = msg->thumb_size;
THUMB_MALLOC(buf, remain_size);
- if (buf == NULL) {
- SAFE_FREE(block_buf);
- return MS_MEDIA_ERR_OUT_OF_MEMORY;
- }
+ thumb_retv_if(!buf, MS_MEDIA_ERR_OUT_OF_MEMORY);
while (remain_size > 0) {
- if (remain_size < THUMB_SOCK_BLOCK_SIZE) {
- block_size = remain_size;
- }
- if ((recv_msg_len = recv(sock, block_buf, block_size, 0)) < 0) {
+ if ((recv_len = recv(sock, buf + recv_pos, remain_size, 0)) < 0) {
thumb_stderror("recv failed");
SAFE_FREE(buf);
- SAFE_FREE(block_buf);
- return _media_thumb_get_error();
+ return MS_MEDIA_ERR_IPC;
}
- memcpy(buf+recv_block, block_buf, block_size);
- recv_block += block_size;
- remain_size -= block_size;
- }
- SAFE_STRLCPY(msg->org_path, (char *)buf, sizeof(msg->org_path));
- SAFE_STRLCPY(msg->dst_path, (char *)buf + msg->origin_path_size, sizeof(msg->dst_path));
+ fsync(sock);
+ remain_size -= recv_len;
+ recv_pos += recv_len;
+ }
SAFE_FREE(msg->thumb_data);
- if (msg->thumb_size > 0) {
- THUMB_MALLOC(msg->thumb_data, msg->thumb_size);
- if (msg->thumb_data != NULL) {
- memcpy(msg->thumb_data, buf + msg->origin_path_size + msg->dest_path_size, msg->thumb_size);
- } else {
- SAFE_FREE(buf);
- SAFE_FREE(block_buf);
-
- return MS_MEDIA_ERR_OUT_OF_MEMORY;
- }
+ THUMB_MALLOC(msg->thumb_data, msg->thumb_size);
+ if (msg->thumb_data) {
+ memcpy(msg->thumb_data, buf, msg->thumb_size);
+ } else {
+ SAFE_FREE(buf);
+ return MS_MEDIA_ERR_OUT_OF_MEMORY;
}
SAFE_FREE(buf);
- SAFE_FREE(block_buf);
return MS_MEDIA_ERR_NONE;
}
int _media_thumb_set_buffer(thumbMsg *req_msg, unsigned char **buf, int *buf_size)
{
- if (req_msg == NULL || buf == NULL) {
+ if (req_msg == NULL || buf == NULL)
return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
- int org_path_len = 0;
- int dst_path_len = 0;
int thumb_data_len = 0;
int size = 0;
int header_size = 0;
- header_size = sizeof(thumbMsg) -(MAX_FILEPATH_LEN * 2) - sizeof(unsigned char *);
- org_path_len = req_msg->origin_path_size;
- dst_path_len = req_msg->dest_path_size;
+ header_size = sizeof(thumbMsg) - sizeof(unsigned char *);
thumb_data_len = req_msg->thumb_size;
+ if (thumb_data_len < 0)
+ return MS_MEDIA_ERR_INVALID_PARAMETER;
- //thumb_dbg("Basic Size : %d, org_path : %s[%d], dst_path : %s[%d], thumb_data_len : %d", header_size, req_msg->org_path, org_path_len, req_msg->dst_path, dst_path_len, thumb_data_len);
-
- size = header_size + org_path_len + dst_path_len + thumb_data_len;
+ size = header_size + thumb_data_len;
THUMB_MALLOC(*buf, size);
if (*buf == NULL) {
*buf_size = 0;
return 0;
}
memcpy(*buf, req_msg, header_size);
- memcpy((*buf)+header_size, req_msg->org_path, org_path_len);
- memcpy((*buf)+header_size + org_path_len, req_msg->dst_path, dst_path_len);
if (thumb_data_len > 0)
- memcpy((*buf)+header_size + org_path_len + dst_path_len, req_msg->thumb_data, thumb_data_len);
+ memcpy((*buf) + header_size, req_msg->thumb_data, thumb_data_len);
*buf_size = size;
return MS_MEDIA_ERR_NONE;
}
-int _media_thumb_request(int msg_type, const char *origin_path, char *thumb_path, int max_length, uid_t uid)
+static void __media_thumb_pop(void)
{
- int sock = -1;
- struct sockaddr_un serv_addr;
- int recv_str_len = 0;
- int err = MS_MEDIA_ERR_NONE;
- int pid;
+ int len = 0;
+ int sock = 0;
+ thumbReq *req = NULL;
+ GSource *source_id = NULL;
- err = ms_ipc_create_client_socket(MS_TIMEOUT_SEC_10, &sock);
- if (err != MS_MEDIA_ERR_NONE) {
- thumb_err("ms_ipc_create_client_socket failed");
- return err;
- }
+ if (!g_manage_queue)
+ return;
- memset(&serv_addr, 0, sizeof(serv_addr));
- serv_addr.sun_family = AF_UNIX;
- SAFE_STRLCPY(serv_addr.sun_path, THUMB_IPC_PATH, sizeof(serv_addr.sun_path));
+ req = (thumbReq *)g_queue_pop_head(g_manage_queue);
+ if (req) {
+ source_id = g_main_context_find_source_by_id(g_main_context_get_thread_default(), req->source_id);
+ sock = g_io_channel_unix_get_fd(req->channel);
- /* Connecting to the thumbnail server */
- if (connect(sock, (struct sockaddr*)&serv_addr, sizeof(serv_addr)) < 0) {
- thumb_stderror("connect");
+ g_io_channel_shutdown(req->channel, TRUE, NULL);
+ g_io_channel_unref(req->channel);
close(sock);
- return MS_MEDIA_ERR_SOCKET_CONN;
- }
-
- thumbMsg req_msg;
- thumbMsg recv_msg;
-
- memset((void *)&req_msg, 0, sizeof(thumbMsg));
- memset((void *)&recv_msg, 0, sizeof(thumbMsg));
-
- /* Get PID of client*/
- pid = getpid();
- req_msg.pid = pid;
-
- /* Set requset message */
- req_msg.msg_type = msg_type;
- req_msg.uid = uid;
- SAFE_STRLCPY(req_msg.org_path, origin_path, sizeof(req_msg.org_path));
- req_msg.origin_path_size = strlen(req_msg.org_path) + 1;
- req_msg.dest_path_size = strlen(req_msg.dst_path) + 1;
- req_msg.thumb_size = 0;
+ if (source_id)
+ g_source_destroy(source_id);
- if (req_msg.origin_path_size > MAX_PATH_SIZE || req_msg.dest_path_size > MAX_PATH_SIZE) {
- thumb_err("path's length exceeds %d", MAX_PATH_SIZE);
- close(sock);
- return MS_MEDIA_ERR_INVALID_PARAMETER;
+ SAFE_FREE(req->path);
+ SAFE_FREE(req->userData);
+ SAFE_FREE(req);
}
- unsigned char *buf = NULL;
- int buf_size = 0;
- int header_size = 0;
-
- header_size = sizeof(thumbMsg) - MAX_PATH_SIZE*2 - sizeof(unsigned char *);
- _media_thumb_set_buffer(&req_msg, &buf, &buf_size);
+ /* Check manage queue */
+ len = g_queue_get_length(g_manage_queue);
+ if (len > 0)
+ __media_thumb_send_request();
+}
- if (send(sock, buf, buf_size, 0) != buf_size) {
- thumb_err("sendto failed: %d", errno);
- SAFE_FREE(buf);
- close(sock);
- return MS_MEDIA_ERR_SOCKET_SEND;
- }
+static void __media_thumb_pop_raw_data(void)
+{
+ int len = 0;
+ int sock = 0;
+ thumbRawReq *req = NULL;
+ GSource *source_id = NULL;
- thumb_dbg("Sending msg to thumbnail daemon is successful");
+ if (!g_manage_raw_queue)
+ return;
- SAFE_FREE(buf);
+ req = (thumbRawReq *)g_queue_pop_head(g_manage_raw_queue);
+ if (req) {
+ source_id = g_main_context_find_source_by_id(g_main_context_get_thread_default(), req->source_id);
+ sock = g_io_channel_unix_get_fd(req->channel);
- if ((err = _media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
- thumb_err("_media_thumb_recv_msg failed ");
+ g_io_channel_shutdown(req->channel, TRUE, NULL);
+ g_io_channel_unref(req->channel);
close(sock);
- return err;
- }
-
- recv_str_len = strlen(recv_msg.org_path);
- thumb_dbg_slog("recv %s(%d) from thumb daemon is successful", recv_msg.org_path, recv_str_len);
-
- close(sock);
- SAFE_FREE(recv_msg.thumb_data);
-
- if (recv_str_len > max_length) {
- thumb_err("user buffer is too small. Output's length is %d", recv_str_len);
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
+ if (source_id)
+ g_source_destroy(source_id);
- if (recv_msg.status != MS_MEDIA_ERR_NONE) {
- thumb_err("Failed to make thumbnail");
- return recv_msg.status;
+ SAFE_FREE(req->path);
+ SAFE_FREE(req->userData);
+ SAFE_FREE(req);
}
- SAFE_STRLCPY(thumb_path, recv_msg.dst_path, max_length);
-
- return MS_MEDIA_ERR_NONE;
+ /* Check manage queue */
+ len = g_queue_get_length(g_manage_raw_queue);
+ if (len > 0)
+ __media_thumb_raw_data_send_request();
}
-gboolean _media_thumb_write_socket(GIOChannel *src, GIOCondition condition, gpointer data)
+static gboolean __media_thumb_write_socket(GIOChannel *src, GIOCondition condition, gpointer data)
{
thumbMsg recv_msg;
int header_size = 0;
int sock = 0;
int err = MS_MEDIA_ERR_NONE;
+ thumbUserData *userdata = NULL;
memset((void *)&recv_msg, 0, sizeof(thumbMsg));
sock = g_io_channel_unix_get_fd(src);
- header_size = sizeof(thumbMsg) - MAX_PATH_SIZE*2 - sizeof(unsigned char *);
-
- thumb_err("_media_thumb_write_socket socket : %d", sock);
+ header_size = sizeof(thumbMsg) - sizeof(unsigned char *);
- if ((err = _media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
+ if ((err = __media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
thumb_err("_media_thumb_recv_msg failed ");
- __media_thumb_pop_req_queue();
-
- return FALSE;
+ goto NEXT;
}
if (recv_msg.status != MS_MEDIA_ERR_NONE) {
thumb_err("Failed to make thumbnail (%d)", err);
}
- if (__media_thumb_check_cancel()) {
- if (data) {
- thumbUserData* cb = (thumbUserData*)data;
- if (cb->func != NULL)
- cb->func(err, recv_msg.dst_path, cb->user_data);
- }
- }
+ if (__media_thumb_is_canceled() || !data)
+ goto NEXT;
- __media_thumb_pop_req_queue();
+ userdata = (thumbUserData*)data;
+ if (userdata->func)
+ userdata->func(err, recv_msg.dst_path, userdata->user_data);
thumb_dbg("Done");
+NEXT:
+ __media_thumb_pop();
- return FALSE;
+ return G_SOURCE_REMOVE;
}
-gboolean _media_thumb_raw_data_write_socket(GIOChannel *src, GIOCondition condition, gpointer data)
+static gboolean __media_thumb_raw_data_write_socket(GIOChannel *src, GIOCondition condition, gpointer data)
{
thumbMsg recv_msg;
int header_size = 0;
int sock = 0;
- int len = -1;
int err = MS_MEDIA_ERR_NONE;
+ thumbRawUserData *userdata = NULL;
memset((void *)&recv_msg, 0, sizeof(thumbMsg));
sock = g_io_channel_unix_get_fd(src);
- header_size = sizeof(thumbMsg) - MAX_PATH_SIZE*2 - sizeof(unsigned char *);
+ header_size = sizeof(thumbMsg) - sizeof(unsigned char *);
thumb_err("_media_thumb_write_socket socket : %d", sock);
- if ((err = _media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
+ if ((err = __media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
thumb_err("_media_thumb_recv_msg failed ");
- if (recv_msg.request_id > 0) {
- __media_thumb_pop_raw_data_req_queue(recv_msg.request_id, TRUE);
- } else {
- thumb_err("origin path size is wrong.");
- }
-
- return FALSE;
+ goto NEXT;
}
- g_io_channel_shutdown(src, TRUE, NULL);
- g_io_channel_unref(src);
-
if (recv_msg.status != MS_MEDIA_ERR_NONE) {
err = recv_msg.status;
thumb_err("Failed to make thumbnail (%d)", err);
}
- if (__media_thumb_check_cancel_for_raw()) {
- if (data) {
- thumbRawUserData* cb = (thumbRawUserData*)data;
- if (cb->func != NULL)
- cb->func(err, recv_msg.request_id, recv_msg.org_path, recv_msg.thumb_width, recv_msg.thumb_height, recv_msg.thumb_data, recv_msg.thumb_size, cb->user_data);
- }
- }
+ if (__media_thumb_is_canceled_for_raw() || !data)
+ goto NEXT;
- __media_thumb_pop_raw_data_req_queue(recv_msg.request_id, FALSE);
+ userdata = (thumbRawUserData*)data;
+ if (userdata->func)
+ userdata->func(err, recv_msg.request_id, recv_msg.org_path, recv_msg.thumb_width, recv_msg.thumb_height, recv_msg.thumb_data, recv_msg.thumb_size, userdata->user_data);
thumb_dbg("Done");
+NEXT:
+ __media_thumb_pop_raw_data();
- /* Check manage queue */
- if (g_manage_raw_queue) {
- len = g_queue_get_length(g_manage_raw_queue);
-
- if (len > 0) {
- _media_thumb_raw_data_send_request();
- } else {
- g_queue_free(g_manage_raw_queue);
- g_manage_raw_queue = NULL;
- }
- }
-
- return FALSE;
+ return G_SOURCE_REMOVE;
}
-int _media_thumb_send_request()
+static int __media_thumb_send_request(void)
{
int err = MS_MEDIA_ERR_NONE;
int sock = -1;
int pid;
err = ms_ipc_create_client_socket(MS_TIMEOUT_SEC_10, &sock);
- if (err != MS_MEDIA_ERR_NONE) {
- thumb_err("ms_ipc_create_client_socket failed");
- return err;
- }
+ thumb_retvm_if(err != MS_MEDIA_ERR_NONE, err, "ms_ipc_create_client_socket failed");
memset(&serv_addr, 0, sizeof(serv_addr));
serv_addr.sun_family = AF_UNIX;
if (errno == EACCES)
err = MS_MEDIA_ERR_PERMISSION_DENIED;
else
- err = MS_MEDIA_ERR_SOCKET_CONN;
+ err = MS_MEDIA_ERR_IPC;
g_io_channel_shutdown(channel, TRUE, NULL);
g_io_channel_unref(channel);
return err;
}
- req_manager = (thumbReq *)g_queue_pop_head(g_manage_queue);
-
- if (req_manager == NULL) {
- thumb_err("queue pop fail");
+ req_manager = (thumbReq *)g_queue_peek_head(g_manage_queue);
+ if (!req_manager) {
+ thumb_err("queue peek fail");
g_io_channel_shutdown(channel, TRUE, NULL);
g_io_channel_unref(channel);
close(sock);
GSource *source = NULL;
source = g_io_create_watch(channel, G_IO_IN);
- g_source_set_callback(source, (GSourceFunc)_media_thumb_write_socket, req_manager->userData, NULL);
+ g_source_set_callback(source, (GSourceFunc)__media_thumb_write_socket, req_manager->userData, NULL);
source_id = g_source_attach(source, g_main_context_get_thread_default());
thumbMsg req_msg;
-
memset((void *)&req_msg, 0, sizeof(thumbMsg));
pid = getpid();
req_msg.uid = req_manager->uid;
SAFE_STRLCPY(req_msg.org_path, req_manager->path, sizeof(req_msg.org_path));
req_msg.dst_path[0] = '\0';
- req_msg.origin_path_size = strlen(req_msg.org_path) + 1;
- req_msg.dest_path_size = 1;
req_msg.thumb_size = 0;
- if (req_msg.origin_path_size > MAX_PATH_SIZE || req_msg.dest_path_size > MAX_PATH_SIZE) {
- thumb_err("path's length exceeds %d", MAX_PATH_SIZE);
- g_io_channel_shutdown(channel, TRUE, NULL);
- g_io_channel_unref(channel);
- close(sock);
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
-
unsigned char *buf = NULL;
int buf_size = 0;
_media_thumb_set_buffer(&req_msg, &buf, &buf_size);
- if (send(sock, buf, buf_size, 0) != buf_size) {
- thumb_err("sendto failed: %d", errno);
+ if (send(sock, buf, buf_size, 0) < 0) {
+ thumb_err("send failed: %d", errno);
SAFE_FREE(buf);
g_source_destroy(g_main_context_find_source_by_id(g_main_context_get_thread_default(), source_id));
g_io_channel_shutdown(channel, TRUE, NULL);
g_io_channel_unref(channel);
close(sock);
- return MS_MEDIA_ERR_SOCKET_SEND;
+ return MS_MEDIA_ERR_IPC;
}
SAFE_FREE(buf);
thumb_dbg("Sending msg to thumbnail daemon is successful");
-
if (req_manager->msg_type == THUMB_REQUEST_DB_INSERT) {
- if (g_request_queue == NULL) {
- g_request_queue = g_queue_new();
- }
-
- thumbReq *thumb_req = NULL;
- THUMB_MALLOC(thumb_req, sizeof(thumbReq));
- if (thumb_req == NULL) {
- thumb_err("Failed to create request element");
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
-
- thumb_req->channel = channel;
- thumb_req->path = strdup(req_manager->path);
- thumb_req->source_id = source_id;
- thumb_req->userData = req_manager->userData;
-
- g_queue_push_tail(g_request_queue, (gpointer)thumb_req);
+ req_manager->channel = channel;
+ req_manager->source_id = source_id;
+ req_manager->isRequested = true;
}
return err;
}
-int _media_thumb_raw_data_send_request()
+static int __media_thumb_raw_data_send_request(void)
{
int err = MS_MEDIA_ERR_NONE;
int sock = -1;
int pid;
err = ms_ipc_create_client_socket(MS_TIMEOUT_SEC_10, &sock);
- if (err != MS_MEDIA_ERR_NONE) {
- thumb_err("ms_ipc_create_client_socket failed");
- return err;
- }
+ thumb_retvm_if(err != MS_MEDIA_ERR_NONE, err, "ms_ipc_create_client_socket failed");
memset(&serv_addr, 0, sizeof(serv_addr));
serv_addr.sun_family = AF_UNIX;
if (errno == EACCES)
err = MS_MEDIA_ERR_PERMISSION_DENIED;
else
- err = MS_MEDIA_ERR_SOCKET_CONN;
+ err = MS_MEDIA_ERR_IPC;
g_io_channel_shutdown(channel, TRUE, NULL);
g_io_channel_unref(channel);
return err;
}
- req_manager = (thumbRawReq *)g_queue_pop_head(g_manage_raw_queue);
+ req_manager = (thumbRawReq *)g_queue_peek_head(g_manage_raw_queue);
- if (req_manager == NULL) {
- thumb_err("queue pop fail");
+ if (!req_manager) {
+ thumb_err("queue peek fail");
g_io_channel_shutdown(channel, TRUE, NULL);
g_io_channel_unref(channel);
close(sock);
GSource *source = NULL;
source = g_io_create_watch(channel, G_IO_IN);
- g_source_set_callback(source, (GSourceFunc)_media_thumb_raw_data_write_socket, req_manager->userData, NULL);
+ g_source_set_callback(source, (GSourceFunc)__media_thumb_raw_data_write_socket, req_manager->userData, NULL);
source_id = g_source_attach(source, g_main_context_get_thread_default());
thumbMsg req_msg;
SAFE_STRLCPY(req_msg.org_path, req_manager->path, sizeof(req_msg.org_path));
req_msg.dst_path[0] = '\0';
-
- req_msg.origin_path_size = strlen(req_msg.org_path) + 1;
- req_msg.dest_path_size = 1;
req_msg.thumb_size = 0;
- if (req_msg.origin_path_size > MAX_PATH_SIZE) {
- thumb_err("path's length exceeds %d", MAX_PATH_SIZE);
- g_io_channel_shutdown(channel, TRUE, NULL);
- g_io_channel_unref(channel);
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
-
unsigned char *buf = NULL;
int buf_size = 0;
_media_thumb_set_buffer(&req_msg, &buf, &buf_size);
- if (send(sock, buf, buf_size, 0) != buf_size) {
- thumb_err("sendto failed: %d", errno);
+ if (send(sock, buf, buf_size, 0) < 0) {
+ thumb_err("send failed: %d", errno);
SAFE_FREE(buf);
g_source_destroy(g_main_context_find_source_by_id(g_main_context_get_thread_default(), source_id));
g_io_channel_shutdown(channel, TRUE, NULL);
g_io_channel_unref(channel);
- return MS_MEDIA_ERR_SOCKET_SEND;
+ return MS_MEDIA_ERR_IPC;
}
SAFE_FREE(buf);
if (req_manager->msg_type == THUMB_REQUEST_RAW_DATA) {
- if (g_request_raw_queue == NULL) {
- g_request_raw_queue = g_queue_new();
- }
- thumbRawReq *thumb_req = NULL;
- THUMB_MALLOC(thumb_req, sizeof(thumbRawReq));
- if (thumb_req == NULL) {
- thumb_err("Failed to create request element");
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
- thumb_req->channel = channel;
- thumb_req->request_id = req_manager->request_id;
- thumb_req->source_id = source_id;
- thumb_req->userData = req_manager->userData;
-
- g_queue_push_tail(g_request_raw_queue, (gpointer)thumb_req);
+ req_manager->channel = channel;
+ req_manager->source_id = source_id;
+ req_manager->isRequested = true;
}
return MS_MEDIA_ERR_NONE;
}
int _media_thumb_request_async(int msg_type, unsigned int request_id, const char *origin_path, thumbUserData *userData, uid_t uid)
{
int err = MS_MEDIA_ERR_NONE;
+ int len = 0;
- if (g_manage_queue == NULL) {
- if (msg_type == THUMB_REQUEST_CANCEL_MEDIA)
- return MS_MEDIA_ERR_INTERNAL;
+ if (msg_type == THUMB_REQUEST_CANCEL_MEDIA)
+ return __media_thumb_cancel(request_id);
+ if (g_manage_queue == NULL)
g_manage_queue = g_queue_new();
- thumbReq *thumb_req = NULL;
- THUMB_MALLOC(thumb_req, sizeof(thumbReq));
- if (thumb_req == NULL) {
- thumb_err("Failed to create request element");
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
-
- thumb_req->msg_type = msg_type;
- thumb_req->path = strdup(origin_path);
- thumb_req->userData = userData;
- thumb_req->isCanceled = false;
- thumb_req->request_id = request_id;
- thumb_req->uid = uid;
-
- g_queue_push_tail(g_manage_queue, (gpointer)thumb_req);
+ thumbReq *thumb_req = NULL;
+ THUMB_MALLOC(thumb_req, sizeof(thumbReq));
+ thumb_retvm_if(thumb_req == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "Failed to create request element");
- /* directly request at first time */
- err = _media_thumb_send_request();
+ thumb_req->msg_type = msg_type;
+ thumb_req->path = g_strdup(origin_path);
+ thumb_req->userData = userData;
+ thumb_req->isCanceled = false;
+ thumb_req->isRequested = false;
+ thumb_req->request_id = request_id;
+ thumb_req->uid = uid;
- } else {
- if (msg_type != THUMB_REQUEST_CANCEL_MEDIA) {
- /* Enqueue */
-#if 0
- if ((msg_type == THUMB_REQUEST_DB_INSERT) && (__media_thumb_check_req_queue(origin_path) < 0)) {
- thumb_err("duplicated request");
- return MS_MEDIA_ERR_THUMB_DUPLICATED_REQUEST;
- }
-#endif
- thumbReq *thumb_req = NULL;
- THUMB_MALLOC(thumb_req, sizeof(thumbReq));
- if (thumb_req == NULL) {
- thumb_err("Failed to create request element");
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
+ len = g_queue_get_length(g_manage_queue);
+ g_queue_push_tail(g_manage_queue, (gpointer)thumb_req);
- thumb_req->msg_type = msg_type;
- thumb_req->path = strdup(origin_path);
- thumb_req->userData = userData;
- thumb_req->isCanceled = false;
- thumb_req->request_id = request_id;
- thumb_req->uid = uid;
-
- g_queue_push_tail(g_manage_queue, (gpointer)thumb_req);
- } else {
- /* Dequeue */
- err = __media_thumb_pop_manage_queue(request_id, origin_path);
- }
- }
+ if (len == 0)
+ err = __media_thumb_send_request();
return err;
}
int _media_thumb_request_raw_data_async(int msg_type, int request_id, const char *origin_path, int width, int height, thumbRawUserData *userData, uid_t uid)
{
int err = MS_MEDIA_ERR_NONE;
+ int len = 0;
+ thumbRawReq *thumb_req = NULL;
- if (g_manage_raw_queue == NULL) {
- if (msg_type == THUMB_REQUEST_CANCEL_RAW_DATA)
- return MS_MEDIA_ERR_INTERNAL;
+ if (msg_type == THUMB_REQUEST_CANCEL_RAW_DATA)
+ return __media_thumb_cancel_raw_data(request_id);
+ if (g_manage_raw_queue == NULL)
g_manage_raw_queue = g_queue_new();
- thumbRawReq *thumb_req = NULL;
- THUMB_MALLOC(thumb_req, sizeof(thumbRawReq));
- if (thumb_req == NULL) {
- thumb_err("Failed to create request element");
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
-
- thumb_req->msg_type = msg_type;
- thumb_req->request_id = request_id;
- thumb_req->path = strdup(origin_path);
- thumb_req->width = width;
- thumb_req->height = height;
- thumb_req->userData = userData;
- thumb_req->isCanceled = false;
- thumb_req->uid = uid;
-
- g_queue_push_tail(g_manage_raw_queue, (gpointer)thumb_req);
-
- /* directly request at first time */
- err = _media_thumb_raw_data_send_request();
-
- } else {
- if (msg_type != THUMB_REQUEST_CANCEL_RAW_DATA) {
- /* Enqueue */
- thumbRawReq *thumb_req = NULL;
- THUMB_MALLOC(thumb_req, sizeof(thumbRawReq));
- if (thumb_req == NULL) {
- thumb_err("Failed to create request element");
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
+ THUMB_MALLOC(thumb_req, sizeof(thumbRawReq));
+ if (thumb_req == NULL) {
+ thumb_err("Failed to create request element");
+ return MS_MEDIA_ERR_INVALID_PARAMETER;
+ }
- thumb_req->msg_type = msg_type;
- thumb_req->request_id = request_id;
- thumb_req->path = strdup(origin_path);
- thumb_req->width = width;
- thumb_req->height = height;
- thumb_req->userData = userData;
- thumb_req->isCanceled = false;
- thumb_req->uid = uid;
+ thumb_req->msg_type = msg_type;
+ thumb_req->request_id = request_id;
+ thumb_req->path = g_strdup(origin_path);
+ thumb_req->width = width;
+ thumb_req->height = height;
+ thumb_req->userData = userData;
+ thumb_req->isCanceled = false;
+ thumb_req->isRequested = false;
+ thumb_req->uid = uid;
- g_queue_push_tail(g_manage_raw_queue, (gpointer)thumb_req);
+ len = g_queue_get_length(g_manage_raw_queue);
+ g_queue_push_tail(g_manage_raw_queue, (gpointer)thumb_req);
- } else {
- /* Dequeue */
- err = __media_thumb_pop_raw_data_manage_queue(request_id);
- }
- }
+ if (len == 0)
+ err = __media_thumb_raw_data_send_request();
return err;
}
-
-int _media_thumb_request_cancel_all()
-{
- int i;
- int req_len = -1;
- int len = 0;
- thumbRawReq *tmp_raw_req = NULL;
-
- if (g_manage_raw_queue == NULL) {
- thumb_err("manage_queue is NULL");
- if (g_request_raw_queue != NULL) {
- /* Check request queue */
- len = g_queue_get_length(g_request_raw_queue);
- if (len > 0) {
- tmp_raw_req = g_queue_peek_head(g_request_raw_queue);
- if (tmp_raw_req != NULL)
- tmp_raw_req->isCanceled = true;
- return MS_MEDIA_ERR_NONE;
- }
- }
- thumb_err("request_queue is NULL");
- return MS_MEDIA_ERR_INTERNAL;
- }
- req_len = g_queue_get_length(g_manage_raw_queue);
- for (i = 0; i < req_len; i++) {
- tmp_raw_req = g_queue_pop_tail(g_manage_raw_queue);
- if (tmp_raw_req) {
- SAFE_FREE(tmp_raw_req->path);
- SAFE_FREE(tmp_raw_req->userData);
- SAFE_FREE(tmp_raw_req);
- tmp_raw_req = NULL;
- }
- }
- g_queue_free(g_manage_raw_queue);
- g_manage_raw_queue = NULL;
- if (g_request_raw_queue != NULL) {
- /* Check request queue */
- len = g_queue_get_length(g_request_raw_queue);
- if (len > 0) {
- tmp_raw_req = g_queue_peek_head(g_request_raw_queue);
- if (tmp_raw_req != NULL)
- tmp_raw_req->isCanceled = true;
- }
- }
-
- return MS_MEDIA_ERR_NONE;
-}