static da_result_t __cancel_download_with_slot_id(int slot_id)
{
da_result_t ret = DA_RESULT_OK;
download_state_t download_state;
stage_info *stage = DA_NULL;
DA_LOG_FUNC_START(Default);
_da_thread_mutex_lock (&mutex_download_state[slot_id]);
download_state = GET_DL_STATE_ON_ID(slot_id);
DA_LOG(Default, "download_state = %d", GET_DL_STATE_ON_ID(slot_id));
if (download_state == DOWNLOAD_STATE_FINISH ||
download_state == DOWNLOAD_STATE_CANCELED) {
DA_LOG_CRITICAL(Default, "Already download is finished. Do not send cancel request");
_da_thread_mutex_unlock (&mutex_download_state[slot_id]);
return ret;
}
_da_thread_mutex_unlock (&mutex_download_state[slot_id]);
stage = GET_DL_CURRENT_STAGE(slot_id);
if (!stage)
return DA_RESULT_OK;
ret = request_to_cancel_http_download(stage);
if (ret != DA_RESULT_OK)
goto ERR;
DA_LOG(Default, "Download cancel Successful for download id - %d", slot_id);
ERR:
return ret;
}
da_result_t send_client_da_state (int download_id, da_state state, int err)
{
client_noti_t *client_noti = DA_NULL;
user_notify_info_t *send_state_info = DA_NULL;
da_state cur_da_state;
DA_LOG_FUNC_START(ClientNoti);
DA_LOG_VERBOSE(ClientNoti, "da_state[%s], download_id[%d]", print_dl_state(state), download_id);
if (!is_valid_dl_ID(download_id)) {
DA_LOG_ERR(ClientNoti, "Download ID is not valid");
/* Returning DA_RESULT_OK if download_id is not valid,
* because sending da_state should not effect to download flow. */
return DA_RESULT_OK;
}
if (state_watcher_need_redirect_Q(download_id)) {
state_watcher_redirect_state(download_id, state, err);
return DA_RESULT_OK;
}
cur_da_state = GET_DL_DA_STATE(download_id);
if ((DA_STATE_SUSPENDED != state) && (cur_da_state == state)) {
DA_LOG(ClientNoti, "inserting da_state is same with current da_state! Not inserting! inserting: %d, cur : %d", state, cur_da_state);
return DA_RESULT_OK;
}
GET_DL_DA_STATE(download_id) = state;
DA_LOG_VERBOSE(ClientNoti, "change da_state to %d", state);
client_noti = (client_noti_t *)calloc(1, sizeof(client_noti_t));
if (!client_noti) {
DA_LOG_ERR(ClientNoti, "calloc fail");
return DA_ERR_FAIL_TO_MEMALLOC;
}
client_noti->download_id = download_id;
client_noti->user_data = GET_DL_USER_DATA(download_id);
client_noti->noti_type = Q_CLIENT_NOTI_TYPE_SEND_STATE;
client_noti->next = DA_NULL;
send_state_info = (user_notify_info_t *)&(client_noti->type.da_state_info);
send_state_info->da_dl_req_id = GET_DL_REQ_ID(download_id);
send_state_info->state = state;
send_state_info->err = err;
DA_LOG(ClientNoti, "pushing da_state=%d, download_id=%d, err=%d, dl_req_id=%d",
state, download_id, err, GET_DL_REQ_ID(download_id));
push_client_noti(client_noti);
return DA_RESULT_OK;
}
da_result_t check_enough_storage(stage_info *stage)
{
da_result_t ret = DA_RESULT_OK;
unsigned long cont_size = 0;
da_storage_size_t avail_memory = {0, };
da_storage_type_t type = DA_STORAGE_PHONE;
DA_LOG_FUNC_START(Default);
/* check enough storage here because of multiple download */
ret = get_storage_type(&type);
if (DA_RESULT_OK != ret)
return ret;
cont_size
= GET_CONTENT_STORE_CURRENT_FILE_SIZE(GET_STAGE_CONTENT_STORE_INFO(stage));
DA_LOG(Default,"cont_size [%d]", cont_size);
if (cont_size) {
ret = get_available_memory(DA_STORAGE_PHONE, &avail_memory);
if (DA_RESULT_OK == ret && (avail_memory.b_available
< ((cont_size + SAVE_FILE_BUFFERING_SIZE_5MB)
/ avail_memory.b_size))) /* 5MB buffering */
{
DA_LOG_ERR(Default,"There is no space for content in Phone memory");
return DA_ERR_DISK_FULL;
} else if (DA_RESULT_OK != ret) {
return ret;
}
/* If default memeory type is mmc,
* it need to check phone memroy for temproary folder
* and mmc memory for actual install folder */
if (type == DA_STORAGE_MMC) {
DA_LOG(Default,"Storage type == DA_STORAGE_MMC\n");
ret = get_available_memory(type, &avail_memory);
if (DA_RESULT_OK == ret && (avail_memory.b_available
< ((cont_size + SAVE_FILE_BUFFERING_SIZE_50KB)
/ avail_memory.b_size))) /* 50KB buffering */
{
DA_LOG_ERR(Default,"There is no space for content in MMC memory");
return DA_ERR_DISK_FULL;
} else if (DA_RESULT_OK != ret) {
return ret;
}
}
}
return ret;
}
da_result_t requesting_download(stage_info *stage)
{
da_result_t ret = DA_RESULT_OK;
req_dl_info *request_session = DA_NULL;
DA_LOG_FUNC_START(Default);
if (!stage) {
DA_LOG_ERR(Default, "stage is null..");
ret = DA_ERR_INVALID_ARGUMENT;
goto ERR;
}
ret = make_req_dl_info_http(stage, GET_STAGE_TRANSACTION_INFO(stage));
if (ret != DA_RESULT_OK)
goto ERR;
request_session = GET_STAGE_TRANSACTION_INFO(stage);
ret = request_http_download(stage);
if (DA_RESULT_OK == ret) {
DA_LOG(Default, "Http download is complete.");
} else {
DA_LOG_ERR(Default, "Http download is failed. ret = %d", ret);
goto ERR;
}
ERR:
return ret;
}
bool WorkThreads::addFd(int fd) {
if (-1 == MyUtil::set_non_blocking(fd)) {
DA_LOG("gateway", Elephants::WARNING, "[%s: %d] set_non_blocking failed", __FILE__, __LINE__);
return false;
}
struct epoll_event event;
event.events = EPOLLIN | EPOLLOUT | EPOLLET;
event.data.fd = fd;
if (0 != epoll_ctl(m_epfd, EPOLL_CTL_ADD, fd, &event)) {
DA_LOG("gateway", Elephants::WARNING, "[%s: %d] epoll_ctl add client failed", __FILE__, __LINE__);
return false;
}
return true;
}
da_result_t send_client_update_dl_info (
int download_id,
int dl_req_id,
char *file_type,
unsigned long int file_size,
char *tmp_saved_path,
char *http_response_header,
char *http_chunked_data
)
{
client_noti_t *client_noti = DA_NULL;
user_download_info_t *update_dl_info = DA_NULL;
DA_LOG_FUNC_START(ClientNoti);
if (!is_valid_dl_ID(download_id)) {
DA_LOG_ERR(ClientNoti, "Download ID is not valid");
return DA_ERR_INVALID_DL_REQ_ID;
}
client_noti = (client_noti_t *)calloc(1, sizeof(client_noti_t));
if (!client_noti) {
DA_LOG_ERR(ClientNoti, "calloc fail");
return DA_ERR_FAIL_TO_MEMALLOC;
}
client_noti->download_id = download_id;
client_noti->user_data = GET_DL_USER_DATA(download_id);
client_noti->noti_type = Q_CLIENT_NOTI_TYPE_UPDATE_DL_INFO;
client_noti->next = DA_NULL;
update_dl_info = (user_download_info_t *)&(client_noti->type.update_dl_info);
update_dl_info->da_dl_req_id = dl_req_id;
update_dl_info->file_size = file_size;
/* These strings MUST be copied to detach __thread_for_client_noti from download_info */
if (file_type)
update_dl_info->file_type = strdup(file_type);
if (tmp_saved_path)
update_dl_info->tmp_saved_path = strdup(tmp_saved_path);
if (http_response_header) {
update_dl_info->http_response_header = strdup(http_response_header);
}
if (http_chunked_data) {
update_dl_info->http_chunked_data = calloc (1, file_size);
if (update_dl_info->http_chunked_data)
memcpy(update_dl_info->http_chunked_data, http_chunked_data,
file_size);
}
DA_LOG(ClientNoti, "pushing file_size=%lu, download_id=%d, dl_req_id=%d",
file_size, download_id, dl_req_id);
push_client_noti(client_noti);
return DA_RESULT_OK;
}
da_result_t send_user_noti_and_finish_download_flow(
int slot_id, char *installed_path, char *etag)
{
da_result_t ret = DA_RESULT_OK;
download_state_t download_state = DA_NULL;
da_bool_t need_destroy_download_info = DA_FALSE;
DA_LOG_FUNC_START(Default);
_da_thread_mutex_lock (&mutex_download_state[slot_id]);
download_state = GET_DL_STATE_ON_ID(slot_id);
DA_LOG(Default, "state = %d", download_state);
_da_thread_mutex_unlock (&mutex_download_state[slot_id]);
switch (download_state) {
case DOWNLOAD_STATE_FINISH:
send_client_finished_info(slot_id, GET_DL_ID(slot_id),
installed_path, DA_NULL, DA_RESULT_OK,
get_http_status(slot_id));
need_destroy_download_info = DA_TRUE;
break;
case DOWNLOAD_STATE_CANCELED:
send_client_finished_info(slot_id, GET_DL_ID(slot_id),
installed_path, etag, DA_RESULT_USER_CANCELED,
get_http_status(slot_id));
need_destroy_download_info = DA_TRUE;
break;
#ifdef PAUSE_EXIT
case DOWNLOAD_STATE_PAUSED:
need_destroy_download_info = DA_TRUE;
break;
#endif
default:
DA_LOG(Default, "download state = %d", download_state);
break;
}
if (need_destroy_download_info == DA_TRUE) {
destroy_download_info(slot_id);
} else {
DA_LOG_CRITICAL(Default, "download info is not destroyed");
}
return ret;
}
da_result_t get_available_memory(
da_storage_type_t storage_type,
da_storage_size_t *avail_memory)
{
int fs_ret = 0;
struct statfs filesys_info = {0, };
DA_LOG_FUNC_START(Default);
if (!avail_memory)
return DA_ERR_INVALID_ARGUMENT;
if (storage_type == DA_STORAGE_PHONE) {
fs_ret = statfs(DA_DEFAULT_TMP_FILE_DIR_PATH, &filesys_info);
} else if (storage_type == DA_STORAGE_MMC) {
char *default_install_dir = NULL;
default_install_dir = PI_get_default_install_dir();
if (default_install_dir) {
fs_ret = statfs(default_install_dir, &filesys_info);
} else {
return DA_ERR_FAIL_TO_ACCESS_STORAGE;
}
} else {
DA_LOG_ERR(Default,"Invalid storage type");
return DA_ERR_INVALID_ARGUMENT;
}
if (fs_ret != 0) {
DA_LOG_ERR(Default,"Phone file path :statfs error - [%d]", errno);
return DA_ERR_FAIL_TO_ACCESS_FILE;
}
avail_memory->b_available = filesys_info.f_bavail;
avail_memory->b_size = filesys_info.f_bsize;
DA_LOG(Default, "Memory type : %d", storage_type);
DA_LOG(Default, "Available Memory(f_bavail) : %lu", filesys_info.f_bavail);
DA_LOG(Default, "Available Memory(f_bsize) : %d", filesys_info.f_bsize);
DA_LOG(Default, "Available Memory(kbytes) : %lu", (filesys_info.f_bavail/1024)*filesys_info.f_bsize);
return DA_RESULT_OK;
}
void remove_file(const char *file_path)
{
DA_LOG_FUNC_START(FileManager);
if (file_path) {
DA_LOG(FileManager,"remove file [%s]", file_path);
if (unlink(file_path) < 0) {
DA_LOG_ERR(FileManager,"file removing failed.");
}
}
}
static da_result_t __resume_download_with_slot_id(int slot_id)
{
da_result_t ret = DA_RESULT_OK;
download_state_t download_state;
stage_info *stage = DA_NULL;
DA_LOG_FUNC_START(Default);
_da_thread_mutex_lock (&mutex_download_state[slot_id]);
download_state = GET_DL_STATE_ON_ID(slot_id);
DA_LOG(Default, "download_state = %d", GET_DL_STATE_ON_ID(slot_id));
_da_thread_mutex_unlock (&mutex_download_state[slot_id]);
stage = GET_DL_CURRENT_STAGE(slot_id);
ret = request_to_resume_http_download(stage);
if (ret != DA_RESULT_OK)
goto ERR;
DA_LOG(Default, "Download Resume Successful for download id-%d", slot_id);
ERR:
return ret;
}
da_result_t get_extension_from_mime_type(char *mime_type, char **extension)
{
da_result_t ret = DA_RESULT_OK;
char *ext = DA_NULL;
DA_LOG_FUNC_START(Default);
if (DA_NULL == mime_type || DA_NULL == extension) {
DA_LOG_ERR(Default,"received mime_type is null");
ret = DA_ERR_INVALID_ARGUMENT;
goto ERR;
}
DA_LOG(Default,"input mime type = %s", mime_type);
if (DA_RESULT_OK != (ret = da_mime_get_ext_name(mime_type, &ext))) {
DA_LOG_ERR(Default,"can't find proper extension!");
goto ERR;
}
*extension = ext;
DA_LOG(Default,"found extension = %s", *extension);
ERR:
return ret;
}
std::string BrokerUtil::converDate(const std::string& logtime)
{
if (logtime.length() < 6)
{
DA_LOG("process", Elephants::ERR, "Error[%s][%d]: invalid time[%s] 6", __FUNCTION__, __LINE__, logtime.c_str());
return logtime;
}
std::string year = logtime.substr(0, 4);
std::string mon = logtime.substr(4,2);
std::string day = logtime.substr(6,2);
return year + "-" + mon + "-" + day;
}
da_result_t __launch_client_thread(void)
{
pthread_t thread_id = DA_NULL;
DA_LOG_FUNC_START(Thread);
if (pthread_create(&thread_id,DA_NULL,__thread_for_client_noti,DA_NULL) < 0) {
DA_LOG_ERR(Thread, "making thread failed..");
return DA_ERR_FAIL_TO_CREATE_THREAD;
}
DA_LOG(Thread, "client mgr thread id[%d]", thread_id);
client_app_mgr.thread_id = thread_id;
return DA_RESULT_OK;
}
da_bool_t da_get_extension_name_from_url(char *url, char **ext)
{
da_bool_t ret = DA_TRUE;
char *buff = DA_NULL;
char *temp_str = DA_NULL;
int buf_len = 0;
DA_LOG_FUNC_START(Default);
if (DA_NULL == url || DA_NULL == ext) {
ret = DA_FALSE;
DA_LOG_ERR(Default,"Invalid Argument");
return ret;
}
if ((temp_str = strrchr(url,'/'))) {
if ((buff = strrchr(temp_str,'.'))) {
char *q = DA_NULL;
buff++;
/* check to exist "?" after extension name */
q = strrchr(buff,'?');
if (q) {
buf_len = strlen(buff) - strlen(q);
} else {
buf_len = strlen(buff);
}
*ext = (char*) calloc(1, buf_len + 1) ;
if (DA_NULL == *ext) {
ret = DA_FALSE;
DA_LOG_ERR(Default,"Memory Fail");
goto ERR;
}
strncpy(*ext,buff,buf_len);
DA_LOG(Default,"extention name[%s]",*ext);
return ret;
}
}
ERR:
if (*ext) {
free(*ext);
*ext = DA_NULL;
}
return ret;
}
da_bool_t is_ambiguous_MIME_Type(const char *in_mime_type)
{
// DA_LOG_FUNC_START(Default);
if (!in_mime_type)
return DA_FALSE;
int index = 0;
int list_size = sizeof(ambiguous_MIME_Type_list) / sizeof(const char *);
for (index = 0 ; index < list_size ; index++) {
if (0 == strncmp(in_mime_type, ambiguous_MIME_Type_list[index],
strlen(ambiguous_MIME_Type_list[index]))) {
DA_LOG(Default,"It is ambiguous! [%s]", ambiguous_MIME_Type_list[index]);
return DA_TRUE;
}
}
return DA_FALSE;
}
da_result_t send_client_update_downloading_info (
int download_id,
int dl_req_id,
unsigned long int total_received_size,
char *saved_path
)
{
client_noti_t *client_noti = DA_NULL;
user_downloading_info_t *downloading_info = DA_NULL;
DA_LOG_FUNC_START(ClientNoti);
if (!is_valid_dl_ID(download_id)) {
DA_LOG_ERR(ClientNoti, "Download ID is not valid");
return DA_ERR_INVALID_DL_REQ_ID;
}
client_noti = (client_noti_t *)calloc(1, sizeof(client_noti_t));
if (!client_noti) {
DA_LOG_ERR(ClientNoti, "calloc fail");
return DA_ERR_FAIL_TO_MEMALLOC;
}
client_noti->download_id = download_id;
client_noti->user_data = GET_DL_USER_DATA(download_id);
client_noti->noti_type = Q_CLIENT_NOTI_TYPE_UPDATE_DOWNLOADING_INFO;
client_noti->next = DA_NULL;
downloading_info = (user_downloading_info_t *)&(client_noti->type.update_downloading_info);
downloading_info->da_dl_req_id = dl_req_id;
downloading_info->total_received_size = total_received_size;
/* These strings MUST be copied to detach __thread_for_client_noti from download_info */
if (saved_path)
downloading_info->saved_path = strdup(saved_path);
DA_LOG(ClientNoti, "pushing received_size=%lu, download_id=%d, dl_req_id=%d",
total_received_size, download_id, dl_req_id);
push_client_noti(client_noti);
return DA_RESULT_OK;
}
std::string BrokerUtil::convertDealTime(const std::string& logtime)
{
if (logtime.length() < 14)
{
DA_LOG("process", Elephants::ERR, "Error[%s][%d]: error LogTime[%s]", logtime.c_str());
return logtime;
}
std::string val = logtime.substr(0, 14);
std::tm timeinfo;
std::memset(&timeinfo,0, sizeof(timeinfo));
sscanf(val.c_str(),"%4d%2d%2d%2d%2d%2d",&timeinfo.tm_year,&timeinfo.tm_mon,&timeinfo.tm_mday,&timeinfo.tm_hour,&timeinfo.tm_min,&timeinfo.tm_sec);
timeinfo.tm_year -= 1900;
timeinfo.tm_mon--;
std::time_t clock = mktime(&timeinfo);
return boost::lexical_cast<std::string>(clock);
}
da_result_t handle_after_download(stage_info *stage)
{
da_result_t ret = DA_RESULT_OK;
da_mime_type_id_t mime_type = DA_MIME_TYPE_NONE;
DA_LOG_FUNC_START(Default);
mime_type = get_mime_type_id(
GET_CONTENT_STORE_CONTENT_TYPE(GET_STAGE_CONTENT_STORE_INFO(stage)));
switch (mime_type) {
case DA_MIME_TYPE_NONE:
DA_LOG(Default, "DA_MIME_TYPE_NONE");
ret = DA_ERR_MISMATCH_CONTENT_TYPE;
break;
default:
CHANGE_DOWNLOAD_STATE(DOWNLOAD_STATE_FINISH, stage);
break;
} /* end of switch */
return ret;
}
static void *__thread_for_client_noti(void *data)
{
da_result_t ret = DA_RESULT_OK;
da_bool_t need_wait = DA_TRUE;
client_queue_t *queue = DA_NULL;
client_noti_t *client_noti = DA_NULL;
DA_LOG_FUNC_START(Thread);
_da_thread_mutex_lock(&(client_app_mgr.mutex_client_mgr));
client_app_mgr.is_thread_init = DA_TRUE;
_da_thread_mutex_unlock(&(client_app_mgr.mutex_client_mgr));
queue = &(client_app_mgr.client_queue);
DA_LOG(ClientNoti, "client queue = %p", queue);
pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, DA_NULL);
pthread_cleanup_push(__thread_clean_up_handler_for_client_thread, (void *)DA_NULL);
do {
_da_thread_mutex_lock(&(queue->mutex_client_queue));
if (DA_FALSE == IS_CLIENT_Q_HAVING_DATA(queue)) {
DA_LOG(Thread, "Sleep @ thread_for_client_noti!");
__client_q_goto_sleep_without_lock();
DA_LOG(Thread, "Woke up @ thread_for_client_noti");
}
_da_thread_mutex_unlock(&(queue->mutex_client_queue));
do {
__pop_client_noti(&client_noti);
if (client_noti == DA_NULL) {
DA_LOG_ERR(ClientNoti, "There is no data on client queue!");
ret = DA_ERR_INVALID_STATE;
need_wait = DA_FALSE;
} else {
switch (client_noti->noti_type) {
case Q_CLIENT_NOTI_TYPE_UPDATE_DL_INFO:
{
user_download_info_t *update_dl_info = DA_NULL;;
update_dl_info = (user_download_info_t*)(&(client_noti->type.update_dl_info));
if (client_app_mgr.client_app_info.client_callback.update_dl_info_cb) {
client_app_mgr.client_app_info.client_callback.update_dl_info_cb(update_dl_info, client_noti->user_data);
DA_LOG(ClientNoti, "Update download info for download_id=%d, dl_req_id=%d, received size=%lu- DONE",
client_noti->download_id,
update_dl_info->da_dl_req_id,
update_dl_info->file_size
);
}
}
break;
case Q_CLIENT_NOTI_TYPE_UPDATE_DOWNLOADING_INFO:
{
user_downloading_info_t *downloading_info = DA_NULL;;
downloading_info = (user_downloading_info_t*)(&(client_noti->type.update_downloading_info));
if (client_app_mgr.client_app_info.client_callback.update_progress_info_cb) {
client_app_mgr.client_app_info.client_callback.update_progress_info_cb(downloading_info, client_noti->user_data);
DA_LOG(ClientNoti, "Update downloading info for download_id=%d, dl_req_id=%d, received size=%lu - DONE",
client_noti->download_id,
downloading_info->da_dl_req_id,
downloading_info->total_received_size);
}
}
break;
case Q_CLIENT_NOTI_TYPE_SEND_STATE:
{
user_notify_info_t *da_state_info = DA_NULL;
da_state_info = (user_notify_info_t *)(&(client_noti->type.da_state_info));
if (client_app_mgr.client_app_info.client_callback.user_noti_cb) {
DA_LOG(ClientNoti, "User Noti info for download_id=%d, dl_req_id=%d, da_state=%d, err=%d",
client_noti->download_id,
da_state_info->da_dl_req_id, da_state_info->state,
da_state_info->err);
client_app_mgr.client_app_info.client_callback.user_noti_cb(da_state_info, client_noti->user_data);
DA_LOG(ClientNoti, "User Noti info for download_id=%d, dl_req_id=%d, da_state=%d, err=%d - DONE",
client_noti->download_id,
da_state_info->da_dl_req_id,
da_state_info->state, da_state_info->err);
}
}
break;
case Q_CLIENT_NOTI_TYPE_TERMINATE:
DA_LOG_CRITICAL(ClientNoti, "Q_CLIENT_NOTI_TYPE_TERMINATE");
need_wait = DA_FALSE;
break;
}
destroy_client_noti(client_noti);
}
if(DA_TRUE == need_wait) {
_da_thread_mutex_lock(&(queue->mutex_client_queue));
if (DA_FALSE == IS_CLIENT_Q_HAVING_DATA(queue)) {
_da_thread_mutex_unlock (&(queue->mutex_client_queue));
break;
} else {
_da_thread_mutex_unlock (&(queue->mutex_client_queue));
}
} else {
break;
}
} while (1);
} while (DA_TRUE == need_wait);
_da_thread_mutex_destroy(&(queue->mutex_client_queue));
_da_thread_cond_destroy(&(queue->cond_client_queue));
pthread_cleanup_pop(0);
DA_LOG_CRITICAL(Thread, "=====thread_for_client_noti- EXIT=====");
pthread_exit((void *)NULL);
return DA_NULL;
}
da_result_t da_mime_get_ext_name(char *mime, char **ext)
{
da_result_t ret = DA_RESULT_OK;
const char **extlist = DA_NULL;
const char *unaliased_mimetype = DA_NULL;
char ext_temp[DA_MAX_STR_LEN] = {0,};
char *temp = NULL;
DA_LOG_FUNC_START(Default);
if (DA_NULL == mime || DA_NULL == ext) {
ret = DA_ERR_INVALID_ARGUMENT;
DA_LOG_ERR(Default,"Invalid mime type");
goto ERR;
}
DA_LOG_VERBOSE(Default,"mime str[%s]ptr[%p]len[%d]",mime,mime,strlen(mime));
/* unaliased_mimetype means representative mime among similar types */
unaliased_mimetype = xdg_mime_unalias_mime_type(mime);
if (unaliased_mimetype == DA_NULL) {
ret = DA_ERR_INVALID_MIME_TYPE;
DA_LOG_ERR(Default,"Invalid mime type : No unsaliased mime type");
goto ERR;
}
DA_LOG(Default,"unaliased_mimetype[%s]\n",unaliased_mimetype);
/* Get extension name from shared-mime-info */
extlist = xdg_mime_get_file_names_from_mime_type(unaliased_mimetype);
if (extlist == DA_NULL || *extlist == DA_NULL) {
int i = 0;
ret = DA_ERR_INVALID_MIME_TYPE;
DA_LOG(Default,"No extension list");
#ifdef _SAMSUNG_MIME_POLICY
for (i = 0; i < MAX_SEC_MIME_TABLE_INDEX; i++)
{
if (strncmp(sec_mime_table[i].mime, mime, strlen(mime)) == 0) {
strncpy(ext_temp, sec_mime_table[i].ext, DA_MAX_STR_LEN-1);
ret = DA_RESULT_OK;
break;
}
}
#endif
} else { /* For drm case, this else statement is needed */
DA_LOG(Default,"extlist[%s]\n",*extlist);
strncpy(ext_temp, *extlist, DA_MAX_STR_LEN);
/* If only one extension name is existed, don't enter here */
while (*extlist != NULL) {
int i = 0;
/* If there are existed many extension names,
* try to search common extension name from table
* with first mime type at extension list*/
for (i = 0; i < MAX_EXT_TABLE_INDEX; i++)
{
if (strncmp(ext_trans_table[i].standard,*extlist,
strlen(*extlist)) == 0) {
memset(ext_temp, 0x00, DA_MAX_STR_LEN);
strncpy(ext_temp,ext_trans_table[i].normal, DA_MAX_STR_LEN-1);
break;
}
}
DA_LOG(Default,"index[%d]\n",i);
/* If there is a mime at extension transform table */
if (i < MAX_EXT_TABLE_INDEX) {
break;
}
DA_LOG(Default,"extlist[%s]\n",*extlist);
extlist++;
}
DA_LOG(Default,"extension from shared mime info[%s]",ext_temp);
}
if (strlen(ext_temp) < 1) {
/* If there is no mime string for OMD descriptor mime type */
if (strncmp(DD_MIME_STR,mime,strlen(DD_MIME_STR)) == 0) {
strncpy(ext_temp, DD_EXT_STR, DA_MAX_STR_LEN-1);
ret = DA_RESULT_OK;
/* If there is no extension name for "applicaion/vnd.oma.drm.messeages"
* at shared-mime-info*/
} else if (strncmp(DRM_MIME_STR,mime,strlen(DD_MIME_STR)) == 0) {
strncpy(ext_temp, DRM_EXT_STR, DA_MAX_STR_LEN-1);
/* If there is extension name at extlist, the return value can have an error.*/
ret = DA_RESULT_OK;
} else {
ret = DA_ERR_INVALID_MIME_TYPE;
DA_LOG_ERR(Default,"Invalid mime type : no extension name at list");
}
}
if (ret != DA_RESULT_OK)
goto ERR;
temp = strchr(ext_temp,'.');
if (temp == NULL)
temp = ext_temp;
else
temp++;
DA_LOG(Default,"final extension name:[%s]",temp);
*ext = (char*)calloc(1, strlen(temp) + 1);
if (*ext != DA_NULL) {
strncpy(*ext, temp,strlen(temp));
} else {
ret = DA_ERR_FAIL_TO_MEMALLOC ;
goto ERR ;
}
ERR:
return ret;
}
da_result_t _parsing_base64_encoded_str(const char *in_encoded_str,
char **out_charset_type,
char *out_encoding_type,
char **out_raw_encoded_str)
{
da_result_t ret = DA_RESULT_OK;
const char *org_str = DA_NULL; // e.g. =?UTF-8?B?7Jew7JWE7JmA7IKs7J6QLmpwZw==?=
char *charset_type = NULL; // e.g. UTF-8
char encoding_type = '\0'; // e.g. B (means Base64)
char *raw_encoded_str = NULL; // e.g. 7Jew7JWE7JmA7IKs7J6QLmpwZw==
char *haystack = DA_NULL;
char needle[8] = {0,};
char *wanted_str = DA_NULL;
int wanted_str_len = 0;
char *wanted_str_start = DA_NULL;
char *wanted_str_end = DA_NULL;
org_str = in_encoded_str;
if (!org_str) {
DA_LOG_ERR(Default, "Input string is NULL");
ret = DA_ERR_INVALID_ARGUMENT;
goto ERR;
}
// strip "=?"
haystack = (char*)org_str;
snprintf(needle, sizeof(needle), "=?");
wanted_str_end = strstr(haystack, needle);
if (!wanted_str_end) {
DA_LOG_ERR(Default, "DA_ERR_INVALID_ARGUMENT");
ret = DA_ERR_INVALID_ARGUMENT;
goto ERR;
} else {
wanted_str = wanted_str_end + strlen(needle);
DA_LOG(Default, "strip [%s]", wanted_str);
}
// for charset
haystack = wanted_str_start = wanted_str;
needle[0] = '?';
wanted_str_end = strchr(haystack, needle[0]);
if (!wanted_str_end) {
DA_LOG_ERR(Default, "DA_ERR_INVALID_ARGUMENT");
ret = DA_ERR_INVALID_ARGUMENT;
goto ERR;
} else {
wanted_str_len = wanted_str_end - wanted_str_start + 1;
wanted_str = (char*)calloc(1, wanted_str_len+1);
if (!wanted_str) {
DA_LOG_ERR(Default, "DA_ERR_FAIL_TO_MEMALLOC");
ret = DA_ERR_FAIL_TO_MEMALLOC;
goto ERR;
} else {
snprintf(wanted_str, wanted_str_len+1, "%s", wanted_str_start);
charset_type = wanted_str;
wanted_str = DA_NULL;
}
DA_LOG(Default, "charset [%s]", charset_type);
}
// for encoding
encoding_type = *(++wanted_str_end);
DA_LOG(Default, "encoding [%c]", encoding_type);
// for raw encoded str
haystack = wanted_str_start = wanted_str_end + 1;
snprintf(needle, sizeof(needle), "?=");
wanted_str_end = strstr(haystack, needle);
if (!wanted_str_end) {
DA_LOG_ERR(Default, "DA_ERR_INVALID_ARGUMENT");
ret = DA_ERR_INVALID_ARGUMENT;
goto ERR;
} else {
wanted_str_len = wanted_str_end - wanted_str_start + 1;
wanted_str = (char*)calloc(1, wanted_str_len+1);
if (!wanted_str) {
DA_LOG_ERR(Default, "DA_ERR_FAIL_TO_MEMALLOC");
ret = DA_ERR_FAIL_TO_MEMALLOC;
goto ERR;
} else {
snprintf(wanted_str, wanted_str_len+1, "%s", wanted_str_start);
raw_encoded_str = wanted_str;
wanted_str = NULL;
}
DA_LOG(Default, "raw encoded str [%s]", raw_encoded_str);
}
ERR:
if (ret != DA_RESULT_OK) {
if (charset_type) {
free(charset_type);
charset_type = NULL;
}
}
*out_charset_type = charset_type;
*out_encoding_type = encoding_type;
*out_raw_encoded_str = raw_encoded_str;
return ret;
}
da_result_t decode_base64_encoded_str(const char *in_encoded_str,
char **out_decoded_ascii_str)
{
da_result_t ret = DA_RESULT_OK;
const char *org_str = DA_NULL;
char *charset_type = NULL;
char encoding_type = '\0';
char *raw_encoded_str = NULL;
char *decoded_str = NULL;
const gchar *g_encoded_text = NULL;
guchar *g_decoded_text = NULL;
gsize g_decoded_text_len = 0;
DA_LOG(Default, "input str = [%s]", in_encoded_str);
org_str = in_encoded_str;
if(!org_str) {
DA_LOG_ERR(Default, "Input string is NULL");
ret = DA_ERR_INVALID_ARGUMENT;
goto ERR;
}
ret = _parsing_base64_encoded_str(org_str, &charset_type,
&encoding_type, &raw_encoded_str);
if(ret != DA_RESULT_OK) {
goto ERR;
}
// DA_LOG(Default, "charset = [%s], encoding = [%c], raw = [%s]", charset_type, encoding_type, raw_encoded_str);
if(encoding_type != 'B') {
DA_LOG_ERR(Default, "Encoded Word is not encoded with Base64, but %c. We can only handle Base64.", encoding_type);
ret = DA_ERR_INVALID_ARGUMENT;
goto ERR;
}
/*
* on glib/gtype.h
* typedef char gchar;
* typedef unsigned char guchar;
*
*/
g_encoded_text = (const gchar*)raw_encoded_str;
g_decoded_text = g_base64_decode(g_encoded_text, &g_decoded_text_len);
if(g_decoded_text) {
DA_LOG(Default, "g_decoded_text = [%s]", g_decoded_text);
decoded_str = (char*)calloc(1, g_decoded_text_len+1);
if(!decoded_str) {
DA_LOG_ERR(Default, "DA_ERR_FAIL_TO_MEMALLOC");
ret = DA_ERR_FAIL_TO_MEMALLOC;
goto ERR;
} else {
memcpy(decoded_str, g_decoded_text, g_decoded_text_len);
}
}
DA_LOG(Default, "decoded_str = [%s]", decoded_str);
ERR:
*out_decoded_ascii_str = decoded_str;
if(charset_type) {
free(charset_type);
charset_type = NULL;
}
if(raw_encoded_str) {
free(raw_encoded_str);
raw_encoded_str = NULL;
}
if(g_decoded_text) {
g_free(g_decoded_text);
}
return ret;
}
/* FIXME move this function to another file */
da_bool_t da_get_file_name_from_url(char* url, char** name)
{
da_bool_t ret = DA_TRUE;
char *buff = DA_NULL;
char *Start = NULL;
char *End = NULL;
char c = 0;
int i = 0;
int j = 0;
int len_name = 0;
char name_buff[DA_MAX_FILE_PATH_LEN] = {0,};
DA_LOG_FUNC_START(Default);
if (DA_NULL == url || DA_NULL == name) {
ret = DA_FALSE;
DA_LOG_ERR(Default,"Invalid Argument");
goto ERR;
}
*name = DA_NULL;
if (!strstr(url, "http") && !strstr(url, "https")) {
ret = DA_FALSE;
DA_LOG_ERR(Default,"Invalid Argument");
goto ERR;
}
buff = (char*) calloc(1, strlen(url) +1);
if(DA_NULL == buff) {
ret = DA_FALSE;
DA_LOG_ERR(Default,"Memory Fail");
goto ERR;
}
while((c = url[i++]) != 0) {
if(c == '%') {
char buffer[3] = {0,};
buffer[0] = url[i++];
buffer[1] = url[i++];
buff[j++] = (char)strtol(buffer,NULL,16);
} else {
buff[j++] = c;
}
}
End = strstr(buff, "?");
if (DA_NULL != End) {
Start = End -1;
while(*(Start) != '/') {
Start--;
}
if ((*(Start) == '/') && ((len_name = (End - Start)) > 1)) {
Start++;
if (DA_MAX_FILE_PATH_LEN <= len_name) {
strncpy(name_buff, Start, DA_MAX_FILE_PATH_LEN-1);
name_buff[DA_MAX_FILE_PATH_LEN-1] = '\0';
} else {
strncpy(name_buff, Start, len_name);
name_buff[len_name] = '\0';
}
} else {
ret = DA_FALSE;
goto ERR ; /*Name not found*/
}
} else {
int urlLen = strlen (buff);
int Start_pos = 0;
Start_pos = urlLen - 1;
while(Start_pos > 0) {
if(buff[Start_pos] == '/')
break;
Start_pos--;
}
Start_pos++;
if (Start_pos == 0 || urlLen - Start_pos <= 0) {
ret = DA_FALSE;
goto ERR;
}
while(Start_pos < urlLen) {
name_buff[len_name++] = buff[Start_pos++];
if (DA_MAX_FILE_PATH_LEN <= len_name) {
name_buff[DA_MAX_FILE_PATH_LEN-1] ='\0';
break;
}
}
}
if (len_name) {
End = strrchr(name_buff, '.');
if (End != NULL) {
*End = '\0';
}
DA_LOG(Default,"file name BEFORE removing prohibited character = %s", name_buff);
delete_prohibited_char(name_buff, strlen(name_buff));
DA_LOG(Default,"file name AFTER removing prohibited character = %s", name_buff);
len_name = strlen(name_buff);
*name = (char*) calloc(1, len_name + 1);
if (*name) {
strncpy(*name, name_buff,len_name);
}
}
DA_LOG(Default,"Extracted file name : %s", *name);
ERR:
if (buff) {
free (buff);
buff = DA_NULL;
}
return ret;
}
void WorkThreads::run() {
m_runing = true;
struct epoll_event* events = (struct epoll_event*)calloc(EPOLL_SIZE, sizeof(struct epoll_event));
int num = 0;
while (m_runing) {
num = epoll_wait(m_epfd, events, EPOLL_SIZE, 500);
for (int i = 0; i < num; ++i) {
try {
if (events[i].events & EPOLLERR
|| events[i].events & EPOLLHUP
|| (!events[i].events & EPOLLIN && !events[i].events & EPOLLOUT)) {
this->shutdownfd(events[i].data.fd);
continue;
} else if (events[i].events & EPOLLIN) {
std::map<int, ServerBufferPtr>::iterator it = m_recvBuffer.find(events[i].data.fd);
if (it == m_recvBuffer.end()) {
m_recvBuffer[events[i].data.fd] = ServerBufferPtr(new (std::nothrow) ServerBuffer(4096));
}
ServerBuffer& rcv = *(m_recvBuffer[events[i].data.fd]);
// 扩大buffer大小
if (0 == rcv.getAvailableSize() && rcv.moveData() && 0 == rcv.getAvailableSize()) {
rcv.doubleSize();
}
// 读取数据
int done = 0;
std::size_t rs = read(events[i].data.fd, rcv.buffer, rcv.getAvailableSize());
if (-1 == rs) {
DA_LOG("gateway", Elephants::NOTICE, "fd[%d] error", events[i].data.fd);
done = 1;
} else if (0 == rs) {
DA_LOG("gateway", Elephants::NOTICE, "fd[%d] has been closed", events[i].data.fd);
}
if (1 == done) {
this->shutdownfd(events[i].data.fd);
}
// 检查拆分数据包
uint32_t package = *((uint32_t*)((char*)rcv.buffer + rcv.start));
if (package + sizeof(uint16_t) + sizeof(uint32_t) <= rcv.getDataSize()) {
// 获取服务ID
uint16_t service = *((uint16_t*)((char*)rcv.buffer + rcv.start + sizeof(uint32_t)));
// 打包application请求数据包
std::size_t sz = sizeof(uint32_t) + sizeof(uint64_t) + sizeof(uint16_t) + package;
ServerBufferPtr dptr(new (std::nothrow) ServerBuffer(sz));
// 1, length
uint32_t* pLength = (uint32_t*)((char*)(dptr->buffer));
*pLength = package;
// 2, sequence id
uint64_t* pSeq = (uint64_t*)((char*)(dptr->buffer) + sizeof(uint32_t));
*pSeq = SequenceInstance::instance().getSequence();
// 3, version
uint16_t* pVersion = (uint16_t*)((char*)(dptr->buffer) + sizeof(uint32_t) + sizeof(uint64_t));
*pVersion = ConfigSingleton::instance().getValue<uint16_t>(boost::lexical_cast<std::string>(service), std::string("version"));
// 4, body数据
void* dst = (void*)((char*)(dptr->buffer) + sizeof(uint32_t) + sizeof(uint64_t) + sizeof(uint16_t));
void* src = (void*)((char*)rcv.buffer + rcv.start + sizeof(uint32_t) + sizeof(uint16_t));
memcpy(dst, src, package);
// call application client
}
} else if (events[i].events & EPOLLOUT) {
DA_LOG("gateway", Elephants::DEBUG, "write event");
}
} catch (...) {
this->shutdownfd(events[i].data.fd);
}
}
}
}
