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Allow sending a chat message containing a file from its path.

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This commit is contained in:
Ghislain MARY 2014-10-20 11:09:49 +02:00
parent 2f47ffacd3
commit 4717028ded
3 changed files with 41 additions and 9 deletions
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35
coreapi/chat.c
View file

@ -127,19 +127,23 @@ static void linphone_chat_message_process_response_from_post_file(void *data, co
belle_sip_multipart_body_handler_t *bh;
char* ua;
char *first_part_header;
belle_sip_user_body_handler_t *first_part_bh;
belle_sip_body_handler_t *first_part_bh;
/* temporary storage for the Content-disposition header value */
first_part_header = belle_sip_strdup_printf("form-data; name=\"File\"; filename=\"%s\"", msg->file_transfer_information->name);
/* create a user body handler to take care of the file and add the content disposition and content-type headers */
first_part_bh=belle_sip_user_body_handler_new(msg->file_transfer_information->size,NULL,NULL,linphone_chat_message_file_transfer_on_send_body,msg);
belle_sip_body_handler_add_header((belle_sip_body_handler_t *)first_part_bh, belle_sip_header_create("Content-disposition", first_part_header));
if (msg->file_transfer_filepath != NULL) {
first_part_bh=(belle_sip_body_handler_t *)belle_sip_file_body_handler_new(msg->file_transfer_filepath,NULL,msg);
} else {
first_part_bh=(belle_sip_body_handler_t *)belle_sip_user_body_handler_new(msg->file_transfer_information->size,NULL,NULL,linphone_chat_message_file_transfer_on_send_body,msg);
}
belle_sip_body_handler_add_header(first_part_bh, belle_sip_header_create("Content-disposition", first_part_header));
belle_sip_free(first_part_header);
belle_sip_body_handler_add_header((belle_sip_body_handler_t *)first_part_bh, (belle_sip_header_t *)belle_sip_header_content_type_create(msg->file_transfer_information->type, msg->file_transfer_information->subtype));
belle_sip_body_handler_add_header(first_part_bh, (belle_sip_header_t *)belle_sip_header_content_type_create(msg->file_transfer_information->type, msg->file_transfer_information->subtype));
/* insert it in a multipart body handler which will manage the boundaries of multipart message */
bh=belle_sip_multipart_body_handler_new(linphone_chat_message_file_transfer_on_progress, msg, (belle_sip_body_handler_t *)first_part_bh);
bh=belle_sip_multipart_body_handler_new(linphone_chat_message_file_transfer_on_progress, msg, first_part_bh);
/* create the http request: do not include the message header at this point, it is done by bellesip when setting the multipart body handler in the message */
ua = ms_strdup_printf("%s/%s", linphone_core_get_user_agent_name(), linphone_core_get_user_agent_version());
@ -166,6 +170,9 @@ static void linphone_chat_message_process_response_from_post_file(void *data, co
body = belle_sip_message_get_body((belle_sip_message_t *)event->response);
msg->message = ms_strdup(body);
msg->content_type = ms_strdup("application/vnd.gsma.rcs-ft-http+xml");
if (msg->cb) {
msg->cb(msg, LinphoneChatMessageStateFileTransferDone, msg->cb_ud);
}
_linphone_chat_room_send_message(msg->chat_room, msg);
}
}
@ -1076,8 +1083,6 @@ static void linphone_chat_process_response_headers_from_get_file(void *data, con
}
static void linphone_chat_process_response_from_get_file(void *data, const belle_http_response_event_t *event){
//LinphoneChatMessage* msg=(LinphoneChatMessage *)data;
/* check the answer code */
if (event->response){
int code=belle_http_response_get_status_code(event->response);
@ -1086,6 +1091,9 @@ static void linphone_chat_process_response_from_get_file(void *data, const belle
LinphoneCore *lc = chatMsg->chat_room->lc;
/* file downloaded succesfully, call again the callback with size at zero */
linphone_core_notify_file_transfer_recv(lc, chatMsg, chatMsg->file_transfer_information, NULL, 0);
if (chatMsg->cb) {
chatMsg->cb(chatMsg, LinphoneChatMessageStateFileTransferDone, chatMsg->cb_ud);
}
}
}
}
@ -1286,6 +1294,7 @@ LinphoneChatMessage* linphone_chat_message_clone(const LinphoneChatMessage* msg)
new_message->state=msg->state;
new_message->storage_id=msg->storage_id;
if (msg->from) new_message->from=linphone_address_clone(msg->from);
if (msg->file_transfer_filepath) new_message->file_transfer_filepath=ms_strdup(msg->file_transfer_filepath);
return new_message;
}
@ -1313,6 +1322,9 @@ static void _linphone_chat_message_destroy(LinphoneChatMessage* msg) {
linphone_content_uninit(msg->file_transfer_information);
ms_free(msg->file_transfer_information);
}
if (msg->file_transfer_filepath != NULL) {
ms_free(msg->file_transfer_filepath);
}
ms_message("LinphoneChatMessage [%p] destroyed.",msg);
}
@ -1372,6 +1384,15 @@ LinphoneChatMessage* linphone_chat_room_create_file_transfer_message(LinphoneCha
return msg;
}
LinphoneChatMessage * linphone_chat_room_create_file_transfer_message_from_file(LinphoneChatRoom *cr, LinphoneContent *initial_content, const char *filepath) {
LinphoneChatMessage *msg = linphone_chat_room_create_file_transfer_message(cr, initial_content);
if (msg->file_transfer_filepath != NULL) {
ms_free(msg->file_transfer_filepath);
}
msg->file_transfer_filepath = ms_strdup(filepath);
return msg;
}
/**
* @}
*/

14
coreapi/linphonecore.h
View file

@ -1297,9 +1297,10 @@ typedef struct _LinphoneChatRoom LinphoneChatRoom;
typedef enum _LinphoneChatMessageState {
LinphoneChatMessageStateIdle, /**< Initial state */
LinphoneChatMessageStateInProgress, /**< Delivery in progress */
LinphoneChatMessageStateDelivered, /**< Message succesffully delivered an acknoleged by remote end point */
LinphoneChatMessageStateDelivered, /**< Message successfully delivered and acknowledged by remote end point */
LinphoneChatMessageStateNotDelivered, /**< Message was not delivered */
LinphoneChatMessageStateFileTransferError /**< Message was received(and acknowledged) but cannot get file from server */
LinphoneChatMessageStateFileTransferError, /**< Message was received(and acknowledged) but cannot get file from server */
LinphoneChatMessageStateFileTransferDone /**< File transfer has been completed successfully. */
} LinphoneChatMessageState;
/**
@ -1357,6 +1358,15 @@ LINPHONE_PUBLIC void linphone_chat_room_set_user_data(LinphoneChatRoom *cr, void
*/
LINPHONE_PUBLIC LinphoneChatMessage* linphone_chat_room_create_file_transfer_message(LinphoneChatRoom *cr, LinphoneContent* initial_content);
/**
* Create a message with an attached file that will be read from the given filepath.
* @param[in] cr LinphoneChatRoom object
* @param[in] initial_content LinphoneContent object describing the file to be transfered.
* @param[in] filepath The path to the file to be sent.
* @return A new LinphoneChatMessage object.
*/
LINPHONE_PUBLIC LinphoneChatMessage * linphone_chat_room_create_file_transfer_message_from_file(LinphoneChatRoom *cr, LinphoneContent *initial_content, const char *filepath);
LINPHONE_PUBLIC const LinphoneAddress* linphone_chat_room_get_peer_address(LinphoneChatRoom *cr);
LINPHONE_PUBLIC void linphone_chat_room_send_message(LinphoneChatRoom *cr, const char *msg);
LINPHONE_PUBLIC void linphone_chat_room_send_message2(LinphoneChatRoom *cr, LinphoneChatMessage* msg,LinphoneChatMessageStateChangedCb status_cb,void* ud);

1
coreapi/private.h
View file

@ -171,6 +171,7 @@ struct _LinphoneChatMessage {
LinphoneContent *file_transfer_information; /**< used to store file transfer information when the message is of file transfer type */
char *content_type; /**< is used to specified the type of message to be sent, used only for file transfer message */
belle_http_request_t *http_request; /**< keep a reference to the http_request in case of file transfer in order to be able to cancel the transfer */
char *file_transfer_filepath;
};
BELLE_SIP_DECLARE_VPTR(LinphoneChatMessage);