#include <grp.h>
#include <pwd.h>
-#define GLOBAL_USER 0 //#define tzplatform_getenv(TZ_GLOBAL) //TODO
+#define THUMB_IPC_PATH tzplatform_mkpath(TZ_SYS_RUN, "media-server/media_ipc_thumbcreator.socket")
+
+static GQueue *g_manage_queue = NULL;
+static GQueue *g_manage_raw_queue = NULL;
+
-static __thread GQueue *g_request_queue = NULL;
typedef struct {
GIOChannel *channel;
- char *path;
+ int msg_type;
+ unsigned int request_id;
+ bool isCanceled;
+ bool isRequested;
int source_id;
+ uid_t uid;
+ char *path;
+ thumbUserData *userData;
} thumbReq;
-int _media_thumb_create_socket(int sock_type, int *sock)
-{
- int sock_fd = 0;
-
- if ((sock_fd = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) {
- thumb_err("socket failed: %s", strerror(errno));
- return MS_MEDIA_ERR_SOCKET_CONN;
- }
-
- if (sock_type == CLIENT_SOCKET) {
- struct timeval tv_timeout = { MS_TIMEOUT_SEC_10, 0 };
-
- if (setsockopt(sock_fd, SOL_SOCKET, SO_RCVTIMEO, &tv_timeout, sizeof(tv_timeout)) == -1) {
- thumb_err("setsockopt failed: %s", strerror(errno));
- close(sock_fd);
- return MS_MEDIA_ERR_SOCKET_CONN;
- }
- } else if (sock_type == SERVER_SOCKET) {
-
- int n_reuse = 1;
-
- if (setsockopt(sock_fd, SOL_SOCKET, SO_REUSEADDR, &n_reuse, sizeof(n_reuse)) == -1) {
- thumb_err("setsockopt failed: %s", strerror(errno));
- close(sock_fd);
- return MS_MEDIA_ERR_SOCKET_CONN;
- }
- }
-
- *sock = sock_fd;
-
- return MS_MEDIA_ERR_NONE;
-}
+typedef struct {
+ GIOChannel *channel;
+ int msg_type;
+ bool isCanceled;
+ bool isRequested;
+ int request_id;
+ int source_id;
+ int width;
+ int height;
+ uid_t uid;
+ char *path;
+ thumbRawUserData *userData;
+} thumbRawReq;
+static int __media_thumb_send_request(void);
+static int __media_thumb_raw_data_send_request(void);
-int _media_thumb_create_udp_socket(int *sock)
+static int __media_thumb_cancel(unsigned int request_id)
{
- int sock_fd = 0;
+ int len = 0, i;
+ thumbReq *req = NULL;
- if ((sock_fd = socket(PF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0) {
- thumb_err("socket failed: %s", strerror(errno));
- return MS_MEDIA_ERR_SOCKET_CONN;
- }
+ thumb_retv_if(!g_manage_queue, MS_MEDIA_ERR_NONE);
- struct timeval tv_timeout = { MS_TIMEOUT_SEC_10, 0 };
+ len = g_queue_get_length(g_manage_queue);
- if (setsockopt(sock_fd, SOL_SOCKET, SO_RCVTIMEO, &tv_timeout, sizeof(tv_timeout)) == -1) {
- thumb_err("setsockopt failed: %s", strerror(errno));
- close(sock_fd);
- return MS_MEDIA_ERR_SOCKET_CONN;
- }
+ for (i = 0; i < len; i++) {
+ req = (thumbReq *)g_queue_peek_nth(g_manage_queue, i);
+ if (!req)
+ continue;
- *sock = sock_fd;
+ if (req->request_id == request_id) {
+ if (req->isRequested) {
+ req->isCanceled = true;
+ } else {
+ g_queue_pop_nth(g_manage_queue, i);
- return MS_MEDIA_ERR_NONE;
-}
+ SAFE_FREE(req->path);
+ SAFE_FREE(req->userData);
+ SAFE_FREE(req);
+ }
-int _media_thumb_get_error()
-{
- if (errno == EWOULDBLOCK) {
- thumb_err("Timeout. Can't try any more");
- return MS_MEDIA_ERR_SOCKET_RECEIVE_TIMEOUT;
- } else {
- thumb_err("recvfrom failed : %s", strerror(errno));
- return MS_MEDIA_ERR_SOCKET_RECEIVE;
+ return MS_MEDIA_ERR_NONE;
+ }
}
+
+ return MS_MEDIA_ERR_INTERNAL;
}
-int __media_thumb_pop_req_queue(const char *path, 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;
- if (g_request_queue == NULL) return MS_MEDIA_ERR_INVALID_PARAMETER;
- req_len = g_queue_get_length(g_request_queue);
-
- if (req_len <= 0) {
-// thumb_dbg("There is no request in the queue");
- } else {
+ thumb_retv_if(!g_manage_raw_queue, MS_MEDIA_ERR_NONE);
- for (i = 0; i < req_len; i++) {
- thumbReq *req = NULL;
- req = (thumbReq *)g_queue_peek_nth(g_request_queue, i);
- if (req == NULL) continue;
+ len = g_queue_get_length(g_manage_raw_queue);
- if (strncmp(path, req->path, strlen(path)) == 0) {
- if (shutdown_channel) {
- g_source_destroy(g_main_context_find_source_by_id(g_main_context_get_thread_default(), req->source_id));
+ for (i = 0; i < len; i++) {
+ req = (thumbRawReq *)g_queue_peek_nth(g_manage_raw_queue, i);
+ if (!req)
+ continue;
- g_io_channel_shutdown(req->channel, TRUE, NULL);
- g_io_channel_unref(req->channel);
- }
- g_queue_pop_nth(g_request_queue, i);
+ 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;
}
}
- return MS_MEDIA_ERR_NONE;
+ return MS_MEDIA_ERR_INTERNAL;
}
-int __media_thumb_check_req_queue(const char *path)
+static bool __media_thumb_is_canceled(void)
{
- int req_len = 0, i;
+ thumbReq *req = (thumbReq *)g_queue_peek_head(g_manage_queue);
- if (g_request_queue == NULL) return MS_MEDIA_ERR_NONE;
- req_len = g_queue_get_length(g_request_queue);
+ if (!req)
+ return true;
-// 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;
+ return req->isCanceled;
+}
- if (strncmp(path, req->path, strlen(path)) == 0) {
- //thumb_dbg("Same Request - %s", path);
- return MS_MEDIA_ERR_INVALID_PARAMETER;
+static bool __media_thumb_is_canceled_for_raw(void)
+{
+ thumbRawReq *req = (thumbRawReq *)g_queue_peek_head(g_manage_raw_queue);
- break;
- }
- }
- }
+ if (!req)
+ return true;
- return MS_MEDIA_ERR_NONE;
+ 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 recv_len = 0;
+ int recv_pos = 0;
unsigned char *buf = NULL;
- buf = (unsigned char*)malloc(header_size);
+ THUMB_MALLOC(buf, header_size);
+ 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);
- return _media_thumb_get_error();
- }
-
- memcpy(msg, buf, header_size);
- //thumb_dbg("origin_path_size : %d, dest_path_size : %d", msg->origin_path_size, msg->dest_path_size);
-
- SAFE_FREE(buf);
-
- buf = (unsigned char*)malloc(msg->origin_path_size);
-
- if ((recv_msg_len = recv(sock, buf, msg->origin_path_size, 0)) < 0) {
- thumb_err("recvfrom failed : %s", strerror(errno));
- SAFE_FREE(buf);
- return _media_thumb_get_error();
- }
-
- strncpy(msg->org_path, (char*)buf, msg->origin_path_size);
- //thumb_dbg("original path : %s", msg->org_path);
-
- SAFE_FREE(buf);
- buf = (unsigned char*)malloc(msg->dest_path_size);
-
- if ((recv_msg_len = recv(sock, buf, msg->dest_path_size, 0)) < 0) {
- thumb_err("recvfrom failed : %s", strerror(errno));
- SAFE_FREE(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;
}
- strncpy(msg->dst_path, (char*)buf, msg->dest_path_size);
- //thumb_dbg("destination path : %s", msg->dst_path);
+ header_size = recv_pos;
+ recv_pos = 0;
+ memcpy(msg, buf, header_size);
SAFE_FREE(buf);
- return MS_MEDIA_ERR_NONE;
-}
-
-int
-_media_thumb_recv_udp_msg(int sock, int header_size, thumbMsg *msg, struct sockaddr_un *from_addr, unsigned int *from_size)
-{
- int recv_msg_len = 0;
- unsigned int from_addr_size = sizeof(struct sockaddr_un);
- unsigned char *buf = NULL;
- buf = (unsigned char*)malloc(sizeof(thumbMsg));
+ 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);
- if ((recv_msg_len = recvfrom(sock, buf, sizeof(thumbMsg), 0, (struct sockaddr *)from_addr, &from_addr_size)) < 0) {
- thumb_stderror("recvform failed");
- SAFE_FREE(buf);
- return _media_thumb_get_error();
- }
+ remain_size = msg->thumb_size;
+ THUMB_MALLOC(buf, remain_size);
+ thumb_retv_if(!buf, MS_MEDIA_ERR_OUT_OF_MEMORY);
- memcpy(msg, buf, header_size);
+ while (remain_size > 0) {
+ if ((recv_len = recv(sock, buf + recv_pos, remain_size, 0)) < 0) {
+ thumb_stderror("recv failed");
+ SAFE_FREE(buf);
+ return MS_MEDIA_ERR_IPC;
+ }
- if (msg->origin_path_size <= 0 || msg->origin_path_size > MAX_PATH_SIZE) {
- SAFE_FREE(buf);
- thumb_err("msg->origin_path_size is invalid %d", msg->origin_path_size );
- return MS_MEDIA_ERR_INVALID_PARAMETER;
+ fsync(sock);
+ remain_size -= recv_len;
+ recv_pos += recv_len;
}
- strncpy(msg->org_path, (char*)buf + header_size, msg->origin_path_size);
- //thumb_dbg("original path : %s", msg->org_path);
-
- if (msg->dest_path_size <= 0 || msg->dest_path_size > MAX_PATH_SIZE) {
+ SAFE_FREE(msg->thumb_data);
+ THUMB_MALLOC(msg->thumb_data, msg->thumb_size);
+ if (msg->thumb_data) {
+ memcpy(msg->thumb_data, buf, msg->thumb_size);
+ } else {
SAFE_FREE(buf);
- thumb_err("msg->origin_path_size is invalid %d", msg->dest_path_size );
- return MS_MEDIA_ERR_INVALID_PARAMETER;
+ return MS_MEDIA_ERR_OUT_OF_MEMORY;
}
- strncpy(msg->dst_path, (char*)buf + header_size + msg->origin_path_size, msg->dest_path_size);
- //thumb_dbg("destination path : %s", msg->dst_path);
-
SAFE_FREE(buf);
- *from_size = from_addr_size;
return MS_MEDIA_ERR_NONE;
}
-int
-_media_thumb_set_buffer(thumbMsg *req_msg, unsigned char **buf, int *buf_size)
+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_PATH_SIZE*2;
- org_path_len = strlen(req_msg->org_path) + 1;
- dst_path_len = strlen(req_msg->dst_path) + 1;
-
- //thumb_dbg("Basic Size : %d, org_path : %s[%d], dst_path : %s[%d]", header_size, req_msg->org_path, org_path_len, req_msg->dst_path, dst_path_len);
+ 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;
- size = header_size + org_path_len + dst_path_len;
- *buf = malloc(size);
+ 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, req_msg->thumb_data, thumb_data_len);
*buf_size = size;
return MS_MEDIA_ERR_NONE;
}
-int
-_media_thumb_request(int msg_type, media_thumb_type thumb_type, const char *origin_path, char *thumb_path, int max_length, media_thumb_info *thumb_info, uid_t uid)
+static void __media_thumb_pop(void)
{
- int sock;
- struct sockaddr_un serv_addr;
- int recv_str_len = 0;
- int err = MS_MEDIA_ERR_NONE;
- int pid;
-
- if (ms_ipc_create_client_socket(MS_PROTOCOL_TCP, MS_TIMEOUT_SEC_10, &sock, MS_THUMB_CREATOR_PORT) < 0) {
- thumb_err("ms_ipc_create_client_socket failed");
- return MS_MEDIA_ERR_SOCKET_CONN;
- }
-
- memset(&serv_addr, 0, sizeof(serv_addr));
- serv_addr.sun_family = AF_UNIX;
- strcpy(serv_addr.sun_path, "/var/run/media-server/media_ipc_thumbcreator.socket");
-
- /* Connecting to the thumbnail server */
- if (connect(sock, (struct sockaddr*)&serv_addr, sizeof(serv_addr)) < 0) {
- thumb_stderror("connect");
- return MS_MEDIA_ERR_SOCKET_CONN;
- }
+ int len = 0;
+ int sock = 0;
+ thumbReq *req = NULL;
+ GSource *source_id = NULL;
- thumbMsg req_msg;
- thumbMsg recv_msg;
+ if (!g_manage_queue)
+ return;
- memset((void *)&req_msg, 0, sizeof(thumbMsg));
- memset((void *)&recv_msg, 0, sizeof(thumbMsg));
-
- /* Get PID of client*/
- pid = getpid();
- req_msg.pid = pid;
+ 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);
- /* Set requset message */
- req_msg.msg_type = msg_type;
- req_msg.thumb_type = thumb_type;
- req_msg.uid = uid;
- strncpy(req_msg.org_path, origin_path, sizeof(req_msg.org_path));
- req_msg.org_path[strlen(req_msg.org_path)] = '\0';
+ g_io_channel_shutdown(req->channel, TRUE, NULL);
+ g_io_channel_unref(req->channel);
+ close(sock);
+ if (source_id)
+ g_source_destroy(source_id);
- if (msg_type == THUMB_REQUEST_SAVE_FILE) {
- strncpy(req_msg.dst_path, thumb_path, sizeof(req_msg.dst_path));
- req_msg.dst_path[strlen(req_msg.dst_path)] = '\0';
+ SAFE_FREE(req->path);
+ SAFE_FREE(req->userData);
+ SAFE_FREE(req);
}
- req_msg.origin_path_size = strlen(req_msg.org_path) + 1;
- req_msg.dest_path_size = strlen(req_msg.dst_path) + 1;
+ /* Check manage queue */
+ len = g_queue_get_length(g_manage_queue);
+ if (len > 0)
+ __media_thumb_send_request();
+}
- 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;
- }
+static void __media_thumb_pop_raw_data(void)
+{
+ int len = 0;
+ int sock = 0;
+ thumbRawReq *req = NULL;
+ GSource *source_id = NULL;
- unsigned char *buf = NULL;
- int buf_size = 0;
- int header_size = 0;
+ if (!g_manage_raw_queue)
+ return;
- header_size = sizeof(thumbMsg) - MAX_PATH_SIZE*2;
- _media_thumb_set_buffer(&req_msg, &buf, &buf_size);
+ 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 (send(sock, buf, buf_size, 0) != buf_size) {
- thumb_err("sendto failed: %d", errno);
- SAFE_FREE(buf);
+ g_io_channel_shutdown(req->channel, TRUE, NULL);
+ g_io_channel_unref(req->channel);
close(sock);
- return MS_MEDIA_ERR_SOCKET_SEND;
- }
+ if (source_id)
+ g_source_destroy(source_id);
- thumb_dbg("Sending msg to thumbnail daemon is successful");
+ SAFE_FREE(req->path);
+ SAFE_FREE(req->userData);
+ SAFE_FREE(req);
+ }
- SAFE_FREE(buf);
+ /* Check manage queue */
+ len = g_queue_get_length(g_manage_raw_queue);
+ if (len > 0)
+ __media_thumb_raw_data_send_request();
+}
- if ((err = _media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
- thumb_err("_media_thumb_recv_msg failed ");
- close(sock);
- return err;
- }
+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;
- 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);
+ memset((void *)&recv_msg, 0, sizeof(thumbMsg));
+ sock = g_io_channel_unix_get_fd(src);
- close(sock);
+ header_size = sizeof(thumbMsg) - sizeof(unsigned char *);
- 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 ((err = __media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
+ thumb_err("_media_thumb_recv_msg failed ");
+ goto NEXT;
}
- if (recv_msg.status == THUMB_FAIL) {
- thumb_err("Failed to make thumbnail");
- return MS_MEDIA_ERR_INVALID_PARAMETER;
+ if (recv_msg.status != MS_MEDIA_ERR_NONE) {
+ err = recv_msg.status;
+ thumb_err("Failed to make thumbnail (%d)", err);
}
- if (msg_type != THUMB_REQUEST_SAVE_FILE) {
- strncpy(thumb_path, recv_msg.dst_path, max_length);
- }
+ if (__media_thumb_is_canceled() || !data)
+ goto NEXT;
- thumb_info->origin_width = recv_msg.origin_width;
- thumb_info->origin_height = recv_msg.origin_height;
+ userdata = (thumbUserData*)data;
+ if (userdata->func)
+ userdata->func(err, recv_msg.dst_path, userdata->user_data);
- return MS_MEDIA_ERR_NONE;
-}
+ thumb_dbg("Done");
+NEXT:
+ __media_thumb_pop();
-static int _mkdir(const char *dir, mode_t mode) {
- char tmp[256];
- char *p = NULL;
- size_t len;
-
- snprintf(tmp, sizeof(tmp),"%s",dir);
- len = strlen(tmp);
- if(tmp[len - 1] == '/')
- tmp[len - 1] = 0;
- for(p = tmp + 1; *p; p++)
- if(*p == '/') {
- *p = 0;
- mkdir(tmp, mode);
- *p = '/';
- }
- return mkdir(tmp, mode);
+ return G_SOURCE_REMOVE;
}
-static char* _media_thumb_get_default_path(uid_t uid)
+static gboolean __media_thumb_raw_data_write_socket(GIOChannel *src, GIOCondition condition, gpointer data)
{
- char *result_psswd = NULL;
- struct group *grpinfo = NULL;
- if(uid == getuid())
- {
- result_psswd = strdup(THUMB_DEFAULT_PATH);
- grpinfo = getgrnam("users");
- if(grpinfo == NULL) {
- thumb_err("getgrnam(users) returns NULL !");
- return NULL;
- }
- }
- else
- {
- struct passwd *userinfo = getpwuid(uid);
- if(userinfo == NULL) {
- thumb_err("getpwuid(%d) returns NULL !", uid);
- return NULL;
- }
- grpinfo = getgrnam("users");
- if(grpinfo == NULL) {
- thumb_err("getgrnam(users) returns NULL !");
- return NULL;
- }
- // Compare git_t type and not group name
- if (grpinfo->gr_gid != userinfo->pw_gid) {
- thumb_err("UID [%d] does not belong to 'users' group!", uid);
- return NULL;
- }
- asprintf(&result_psswd, "%s/data/file-manager-service/.thumb/phone", userinfo->pw_dir);
- }
-
- /* create dir */
- _mkdir(result_psswd,S_IRWXU | S_IRWXG | S_IRWXO);
-
- return result_psswd;
-}
+ thumbMsg recv_msg;
+ int header_size = 0;
+ int sock = 0;
+ int err = MS_MEDIA_ERR_NONE;
+ thumbRawUserData *userdata = NULL;
-int _media_thumb_process(thumbMsg *req_msg, thumbMsg *res_msg, uid_t uid)
-{
- int err = -1;
- GdkPixbuf *gdkdata = NULL;
- int thumb_size = 0;
- int thumb_w = 0;
- int thumb_h = 0;
- int origin_w = 0;
- int origin_h = 0;
- int max_length = 0;
- char *thumb_path = NULL;
- int need_update_db = 0;
- int alpha = 0;
-
- if (req_msg == NULL || res_msg == NULL) {
- thumb_err("Invalid msg!");
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
+ memset((void *)&recv_msg, 0, sizeof(thumbMsg));
+ sock = g_io_channel_unix_get_fd(src);
- int msg_type = req_msg->msg_type;
- media_thumb_type thumb_type = req_msg->thumb_type;
- const char *origin_path = req_msg->org_path;
+ header_size = sizeof(thumbMsg) - sizeof(unsigned char *);
- // Currently, The color space that is supported by the gdk-pixbuf is only RGB.
- media_thumb_format thumb_format = MEDIA_THUMB_RGB888;
+ thumb_err("_media_thumb_write_socket socket : %d", sock);
- thumb_path = res_msg->dst_path;
- thumb_path[0] = '\0';
- max_length = sizeof(res_msg->dst_path);
+ if ((err = __media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
+ thumb_err("_media_thumb_recv_msg failed ");
+ goto NEXT;
+ }
- err = _media_thumb_db_connect(uid);
- if (err != MS_MEDIA_ERR_NONE) {
- thumb_err("_media_thumb_mb_svc_connect failed: %d", err);
- return MS_MEDIA_ERR_DB_CONNECT_FAIL;
+ if (recv_msg.status != MS_MEDIA_ERR_NONE) {
+ err = recv_msg.status;
+ thumb_err("Failed to make thumbnail (%d)", err);
}
- if (msg_type == THUMB_REQUEST_DB_INSERT) {
- err = _media_thumb_get_thumb_from_db_with_size(origin_path, thumb_path, max_length, &need_update_db, &origin_w, &origin_h);
- if (err == MS_MEDIA_ERR_NONE) {
- res_msg->origin_width = origin_w;
- res_msg->origin_height = origin_h;
- _media_thumb_db_disconnect();
- return MS_MEDIA_ERR_NONE;
- } else {
- if (strlen(thumb_path) == 0) {
- err = _media_thumb_get_hash_name(origin_path, thumb_path, max_length,uid);
- if (err != MS_MEDIA_ERR_NONE) {
- thumb_err("_media_thumb_get_hash_name failed - %d\n", err);
- strncpy(thumb_path, _media_thumb_get_default_path(uid), max_length);
- _media_thumb_db_disconnect();
- return err;
- }
-
- thumb_path[strlen(thumb_path)] = '\0';
- }
- }
+ if (__media_thumb_is_canceled_for_raw() || !data)
+ goto NEXT;
- } else if (msg_type == THUMB_REQUEST_SAVE_FILE) {
- strncpy(thumb_path, req_msg->dst_path, max_length);
+ 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);
- } else if (msg_type == THUMB_REQUEST_ALL_MEDIA) {
- err = _media_thumb_get_hash_name(origin_path, thumb_path, max_length,uid);
- if (err < 0) {
- thumb_err("_media_thumb_get_hash_name failed - %d\n", err);
- strncpy(thumb_path, _media_thumb_get_default_path(uid), max_length);
- _media_thumb_db_disconnect();
- return err;
- }
+ thumb_dbg("Done");
+NEXT:
+ __media_thumb_pop_raw_data();
- thumb_path[strlen(thumb_path)] = '\0';
- }
+ return G_SOURCE_REMOVE;
+}
- if (g_file_test(thumb_path,
- G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)) {
- thumb_warn("thumb path already exists in file system.. remove the existed file");
- _media_thumb_remove_file(thumb_path);
- }
+static int __media_thumb_send_request(void)
+{
+ int err = MS_MEDIA_ERR_NONE;
+ int sock = -1;
+ struct sockaddr_un serv_addr;
+ thumbReq *req_manager = NULL;
+ int pid;
- err = _thumbnail_get_data(origin_path, thumb_type, thumb_format, &gdkdata, &thumb_size, &thumb_w, &thumb_h, &origin_w, &origin_h, &alpha, uid);
- if (err != MS_MEDIA_ERR_NONE) {
- thumb_err("_thumbnail_get_data failed - %d\n", err);
- if ( gdkdata != NULL ){
- g_object_unref(gdkdata);
- }
- strncpy(thumb_path, _media_thumb_get_default_path(uid), max_length);
- _media_thumb_db_disconnect();
- return err;
- }
+ err = ms_ipc_create_client_socket(MS_TIMEOUT_SEC_10, &sock);
+ thumb_retvm_if(err != MS_MEDIA_ERR_NONE, err, "ms_ipc_create_client_socket failed");
- //thumb_dbg("Size : %d, W:%d, H:%d", thumb_size, thumb_w, thumb_h);
- //thumb_dbg("Origin W:%d, Origin H:%d\n", origin_w, origin_h);
- //thumb_dbg("Thumb : %s", thumb_path);
-
- res_msg->msg_type = THUMB_RESPONSE;
- res_msg->thumb_size = thumb_size;
- res_msg->thumb_width = thumb_w;
- res_msg->thumb_height = thumb_h;
- res_msg->origin_width = origin_w;
- res_msg->origin_height = origin_h;
-
- /* If the image is transparent PNG format, make png file as thumbnail of this image */
- if (alpha) {
- char file_ext[10];
- err = _media_thumb_get_file_ext(origin_path, file_ext, sizeof(file_ext));
- if (strncasecmp(file_ext, "png", 3) == 0) {
- int len = strlen(thumb_path);
- thumb_path[len - 3] = 'p';
- thumb_path[len - 2] = 'n';
- thumb_path[len - 1] = 'g';
- }
- thumb_dbg("Thumb path is changed : %s", thumb_path);
- }
+ 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));
- err = _media_thumb_save_to_file_with_gdk(gdkdata, thumb_w, thumb_h, alpha, thumb_path);
- if (err < 0) {
- thumb_err("save_to_file_with_gdk failed - %d\n", err);
- if ( gdkdata != NULL ){
- g_object_unref(gdkdata);
- }
+ GIOChannel *channel = NULL;
+ channel = g_io_channel_unix_new(sock);
+ int source_id = -1;
- if (msg_type == THUMB_REQUEST_DB_INSERT || msg_type == THUMB_REQUEST_ALL_MEDIA)
- strncpy(thumb_path, _media_thumb_get_default_path(uid), max_length);
+ /* Connecting to the thumbnail server */
+ if (connect(sock, (struct sockaddr*)&serv_addr, sizeof(serv_addr)) < 0) {
+ thumb_stderror("connect");
+ if (errno == EACCES)
+ err = MS_MEDIA_ERR_PERMISSION_DENIED;
+ else
+ err = MS_MEDIA_ERR_IPC;
- _media_thumb_db_disconnect();
- return err;
- } else {
- thumb_dbg("file save success\n");
- }
+ g_io_channel_shutdown(channel, TRUE, NULL);
+ g_io_channel_unref(channel);
+ close(sock);
- /* fsync */
- int fd = 0;
- fd = open(thumb_path, O_WRONLY);
- if (fd < 0) {
- thumb_warn("open failed");
- } else {
- err = fsync(fd);
- if (err == -1) {
- thumb_warn("fsync failed");
- }
- close(fd);
+ return err;
}
- /* End of fsync */
-
- g_object_unref(gdkdata);
- /* DB update if needed */
- if (need_update_db == 1) {
- err = _media_thumb_update_db(origin_path, thumb_path, res_msg->origin_width, res_msg->origin_height, uid);
- if (err != MS_MEDIA_ERR_NONE) {
- thumb_err("_media_thumb_update_db failed : %d", err);
- }
+ 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);
+ return MS_MEDIA_ERR_INVALID_PARAMETER;
}
- _media_thumb_db_disconnect();
-
- return MS_MEDIA_ERR_NONE;
-}
+ 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);
+ source_id = g_source_attach(source, g_main_context_get_thread_default());
-gboolean _media_thumb_write_socket(GIOChannel *src, GIOCondition condition, gpointer data)
-{
- thumbMsg recv_msg;
- int header_size = 0;
- int recv_str_len = 0;
- int sock = 0;
- int err = MS_MEDIA_ERR_NONE;
-
- memset((void *)&recv_msg, 0, sizeof(thumbMsg));
- sock = g_io_channel_unix_get_fd(src);
+ thumbMsg req_msg;
+ memset((void *)&req_msg, 0, sizeof(thumbMsg));
- header_size = sizeof(thumbMsg) - MAX_PATH_SIZE*2;
+ pid = getpid();
+ req_msg.pid = pid;
+ req_msg.msg_type = req_manager->msg_type;
+ req_msg.request_id = 0;
+ 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.thumb_size = 0;
- thumb_err("_media_thumb_write_socket socket : %d", sock);
+ unsigned char *buf = NULL;
+ int buf_size = 0;
+ _media_thumb_set_buffer(&req_msg, &buf, &buf_size);
- if ((err = _media_thumb_recv_msg(sock, header_size, &recv_msg)) < 0) {
- thumb_err("_media_thumb_recv_msg failed ");
- g_io_channel_shutdown(src, TRUE, NULL);
- return FALSE;
+ 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_IPC;
}
- recv_str_len = strlen(recv_msg.dst_path);
- thumb_dbg("recv %s(%d) in [ %s ] from thumb daemon is successful", recv_msg.dst_path, recv_str_len, recv_msg.org_path);
-
- g_io_channel_shutdown(src, TRUE, NULL);
-
- //thumb_dbg("Completed..%s", recv_msg.org_path);
- __media_thumb_pop_req_queue(recv_msg.org_path, FALSE);
-
- if (recv_msg.status == THUMB_FAIL) {
- thumb_err("Failed to make thumbnail");
- err = MS_MEDIA_ERR_INTERNAL;
- goto callback;
- }
+ SAFE_FREE(buf);
+ thumb_dbg("Sending msg to thumbnail daemon is successful");
-callback:
- if (data) {
- thumbUserData* cb = (thumbUserData*)data;
- cb->func(err, recv_msg.dst_path, cb->user_data);
- free(cb);
- cb = NULL;
+ if (req_manager->msg_type == THUMB_REQUEST_DB_INSERT) {
+ req_manager->channel = channel;
+ req_manager->source_id = source_id;
+ req_manager->isRequested = true;
}
- thumb_dbg("Done");
- return FALSE;
+ return err;
}
-int
-_media_thumb_request_async(int msg_type, media_thumb_type thumb_type, const char *origin_path, thumbUserData *userData, uid_t uid)
+static int __media_thumb_raw_data_send_request(void)
{
- int sock;
+ int err = MS_MEDIA_ERR_NONE;
+ int sock = -1;
struct sockaddr_un serv_addr;
+ thumbRawReq *req_manager = NULL;
int pid;
- if ((msg_type == THUMB_REQUEST_DB_INSERT) && (__media_thumb_check_req_queue(origin_path) < 0)) {
- return MS_MEDIA_ERR_THUMB_DUPLICATED_REQUEST;
- }
-
- if (ms_ipc_create_client_socket(MS_PROTOCOL_TCP, MS_TIMEOUT_SEC_10, &sock, MS_THUMB_CREATOR_PORT) < 0) {
- thumb_err("ms_ipc_create_client_socket failed");
- return MS_MEDIA_ERR_SOCKET_CONN;
- }
- GIOChannel *channel = NULL;
- channel = g_io_channel_unix_new(sock);
- int source_id = -1;
-
+ err = ms_ipc_create_client_socket(MS_TIMEOUT_SEC_10, &sock);
+ 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;
+ SAFE_STRLCPY(serv_addr.sun_path, THUMB_IPC_PATH, sizeof(serv_addr.sun_path));
- strcpy(serv_addr.sun_path, "/var/run/media-server/media_ipc_thumbcreator.socket");
+ GIOChannel *channel = NULL;
+ channel = g_io_channel_unix_new(sock);
+ int source_id = -1;
/* Connecting to the thumbnail server */
if (connect(sock, (struct sockaddr*)&serv_addr, sizeof(serv_addr)) < 0) {
- thumb_err("connect error : %s", strerror(errno));
+ thumb_stderror("connect error");
+ if (errno == EACCES)
+ err = MS_MEDIA_ERR_PERMISSION_DENIED;
+ else
+ err = MS_MEDIA_ERR_IPC;
+
g_io_channel_shutdown(channel, TRUE, NULL);
- return MS_MEDIA_ERR_SOCKET_CONN;
+ g_io_channel_unref(channel);
+ close(sock);
+ return err;
}
- if (msg_type != THUMB_REQUEST_CANCEL_MEDIA) {
- //source_id = g_io_add_watch(channel, G_IO_IN, _media_thumb_write_socket, userData );
-
- /* Create new channel to watch udp socket */
- GSource *source = NULL;
- source = g_io_create_watch(channel, G_IO_IN);
+ req_manager = (thumbRawReq *)g_queue_peek_head(g_manage_raw_queue);
- /* Set callback to be called when socket is readable */
- g_source_set_callback(source, (GSourceFunc)_media_thumb_write_socket, userData, NULL);
- source_id = g_source_attach(source, g_main_context_get_thread_default());
+ if (!req_manager) {
+ thumb_err("queue peek fail");
+ g_io_channel_shutdown(channel, TRUE, NULL);
+ g_io_channel_unref(channel);
+ close(sock);
+ return MS_MEDIA_ERR_INVALID_PARAMETER;
}
+ 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);
+ 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.pid = pid;
- req_msg.msg_type = msg_type;
- req_msg.thumb_type = thumb_type;
- req_msg.uid = uid;
-
- strncpy(req_msg.org_path, origin_path, sizeof(req_msg.org_path));
- req_msg.org_path[strlen(req_msg.org_path)] = '\0';
+ req_msg.msg_type = req_manager->msg_type;
+ req_msg.request_id = req_manager->request_id;
+ req_msg.thumb_width = req_manager->width;
+ req_msg.thumb_height = req_manager->height;
+ req_msg.uid = req_manager->uid;
- req_msg.origin_path_size = strlen(req_msg.org_path) + 1;
- req_msg.dest_path_size = strlen(req_msg.dst_path) + 1;
-
- 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);
- return MS_MEDIA_ERR_INVALID_PARAMETER;
- }
+ SAFE_STRLCPY(req_msg.org_path, req_manager->path, sizeof(req_msg.org_path));
+ req_msg.dst_path[0] = '\0';
+ req_msg.thumb_size = 0;
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);
- return MS_MEDIA_ERR_SOCKET_SEND;
+ g_io_channel_unref(channel);
+ return MS_MEDIA_ERR_IPC;
}
SAFE_FREE(buf);
- thumb_dbg("Sending msg to thumbnail daemon is successful");
-#if 0
- if (msg_type == THUMB_REQUEST_CANCEL_MEDIA) {
- g_io_channel_shutdown(channel, TRUE, NULL);
+ if (req_manager->msg_type == THUMB_REQUEST_RAW_DATA) {
+ req_manager->channel = channel;
+ req_manager->source_id = source_id;
+ req_manager->isRequested = true;
}
-#else
- if (msg_type == THUMB_REQUEST_CANCEL_MEDIA) {
- g_io_channel_shutdown(channel, TRUE, NULL);
+ return MS_MEDIA_ERR_NONE;
+}
- //thumb_dbg("Cancel : %s[%d]", origin_path, sock);
- __media_thumb_pop_req_queue(origin_path, TRUE);
- } else if (msg_type == THUMB_REQUEST_DB_INSERT) {
- if (g_request_queue == NULL) {
- g_request_queue = g_queue_new();
- }
+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;
- thumbReq *thumb_req = NULL;
- thumb_req = calloc(1, sizeof(thumbReq));
- if (thumb_req == NULL) {
- thumb_err("Failed to create request element");
- return MS_MEDIA_ERR_NONE;
- }
+ 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));
+ thumb_retvm_if(thumb_req == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "Failed to create request element");
+
+ 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;
+
+ len = g_queue_get_length(g_manage_queue);
+ g_queue_push_tail(g_manage_queue, (gpointer)thumb_req);
- thumb_req->channel = channel;
- thumb_req->path = strdup(origin_path);
- thumb_req->source_id = source_id;
+ if (len == 0)
+ err = __media_thumb_send_request();
- //thumb_dbg("Push : %s [%d]", origin_path, sock);
- g_queue_push_tail(g_request_queue, (gpointer)thumb_req);
+ 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 (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();
+
+ THUMB_MALLOC(thumb_req, sizeof(thumbRawReq));
+ if (thumb_req == NULL) {
+ thumb_err("Failed to create request element");
+ return MS_MEDIA_ERR_INVALID_PARAMETER;
}
-#endif
- return MS_MEDIA_ERR_NONE;
+ 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;
+
+ len = g_queue_get_length(g_manage_raw_queue);
+ g_queue_push_tail(g_manage_raw_queue, (gpointer)thumb_req);
+
+ if (len == 0)
+ err = __media_thumb_raw_data_send_request();
+
+ return err;
}
projects / platform / core / multimedia / libmedia-thumbnail.git / blobdiff