Tha_14/toxic
1
0
Fork 0
mirror of https://github.com/Tha14/toxic.git synced 2025-07-12 15:06:45 +02:00
Code Issues Projects Releases Wiki Activity

Implement file transfer queue for offline friends

Browse Source 
File transfers initiated for offline friends are now
added to a queue and initiated all at once when the friend
appears online.
This commit is contained in:
jfreegman
2021-12-22 14:26:07 -05:00
parent 8d58e8f4d6
commit 6f8f6f0ac5
7 changed files with 193 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files

114
src/file_transfers.c
View File

@ -25,6 +25,7 @@
#include <time.h>
#include <unistd.h>
#include "execute.h"
#include "file_transfers.h"
#include "friendlist.h"
#include "line_info.h"
@ -98,7 +99,7 @@ void print_progress_bar(ToxWindow *self, double bps, double pct_done, uint32_t l
free(full_line);
}
static void refresh_progress_helper(ToxWindow *self, struct FileTransfer *ft)
static void refresh_progress_helper(ToxWindow *self, FileTransfer *ft)
{
if (ft->state == FILE_TRANSFER_INACTIVE) {
return;
@ -126,8 +127,8 @@ bool refresh_file_transfer_progress(ToxWindow *self, uint32_t friendnumber)
bool active = false;
for (size_t i = 0; i < MAX_FILES; ++i) {
struct FileTransfer *ft_r = &Friends.list[friendnumber].file_receiver[i];
struct FileTransfer *ft_s = &Friends.list[friendnumber].file_sender[i];
FileTransfer *ft_r = &Friends.list[friendnumber].file_receiver[i];
FileTransfer *ft_s = &Friends.list[friendnumber].file_sender[i];
refresh_progress_helper(self, ft_r);
refresh_progress_helper(self, ft_s);
@ -140,9 +141,9 @@ bool refresh_file_transfer_progress(ToxWindow *self, uint32_t friendnumber)
return active;
}
static void clear_file_transfer(struct FileTransfer *ft)
static void clear_file_transfer(FileTransfer *ft)
{
*ft = (struct FileTransfer) {
*ft = (FileTransfer) {
0
};
}
@ -150,16 +151,16 @@ static void clear_file_transfer(struct FileTransfer *ft)
/* Returns a pointer to friendnumber's FileTransfer struct associated with filenumber.
* Returns NULL if filenumber is invalid.
*/
struct FileTransfer *get_file_transfer_struct(uint32_t friendnumber, uint32_t filenumber)
FileTransfer *get_file_transfer_struct(uint32_t friendnumber, uint32_t filenumber)
{
for (size_t i = 0; i < MAX_FILES; ++i) {
struct FileTransfer *ft_send = &Friends.list[friendnumber].file_sender[i];
FileTransfer *ft_send = &Friends.list[friendnumber].file_sender[i];
if (ft_send->state != FILE_TRANSFER_INACTIVE && ft_send->filenumber == filenumber) {
return ft_send;
}
struct FileTransfer *ft_recv = &Friends.list[friendnumber].file_receiver[i];
FileTransfer *ft_recv = &Friends.list[friendnumber].file_receiver[i];
if (ft_recv->state != FILE_TRANSFER_INACTIVE && ft_recv->filenumber == filenumber) {
return ft_recv;
@ -172,7 +173,7 @@ struct FileTransfer *get_file_transfer_struct(uint32_t friendnumber, uint32_t fi
/* Returns a pointer to the FileTransfer struct associated with index with the direction specified.
* Returns NULL on failure.
*/
struct FileTransfer *get_file_transfer_struct_index(uint32_t friendnumber, uint32_t index,
FileTransfer *get_file_transfer_struct_index(uint32_t friendnumber, uint32_t index,
FILE_TRANSFER_DIRECTION direction)
{
if (direction != FILE_TRANSFER_RECV && direction != FILE_TRANSFER_SEND) {
@ -180,9 +181,9 @@ struct FileTransfer *get_file_transfer_struct_index(uint32_t friendnumber, uint3
}
for (size_t i = 0; i < MAX_FILES; ++i) {
struct FileTransfer *ft = direction == FILE_TRANSFER_SEND ?
&Friends.list[friendnumber].file_sender[i] :
&Friends.list[friendnumber].file_receiver[i];
FileTransfer *ft = direction == FILE_TRANSFER_SEND ?
&Friends.list[friendnumber].file_sender[i] :
&Friends.list[friendnumber].file_receiver[i];
if (ft->state != FILE_TRANSFER_INACTIVE && ft->index == index) {
return ft;
@ -195,10 +196,10 @@ struct FileTransfer *get_file_transfer_struct_index(uint32_t friendnumber, uint3
/* Returns a pointer to an unused file sender.
* Returns NULL if all file senders are in use.
*/
static struct FileTransfer *new_file_sender(ToxWindow *window, uint32_t friendnumber, uint32_t filenumber, uint8_t type)
static FileTransfer *new_file_sender(ToxWindow *window, uint32_t friendnumber, uint32_t filenumber, uint8_t type)
{
for (size_t i = 0; i < MAX_FILES; ++i) {
struct FileTransfer *ft = &Friends.list[friendnumber].file_sender[i];
FileTransfer *ft = &Friends.list[friendnumber].file_sender[i];
if (ft->state == FILE_TRANSFER_INACTIVE) {
clear_file_transfer(ft);
@ -218,11 +219,11 @@ static struct FileTransfer *new_file_sender(ToxWindow *window, uint32_t friendnu
/* Returns a pointer to an unused file receiver.
* Returns NULL if all file receivers are in use.
*/
static struct FileTransfer *new_file_receiver(ToxWindow *window, uint32_t friendnumber, uint32_t filenumber,
uint8_t type)
static FileTransfer *new_file_receiver(ToxWindow *window, uint32_t friendnumber, uint32_t filenumber,
uint8_t type)
{
for (size_t i = 0; i < MAX_FILES; ++i) {
struct FileTransfer *ft = &Friends.list[friendnumber].file_receiver[i];
FileTransfer *ft = &Friends.list[friendnumber].file_receiver[i];
if (ft->state == FILE_TRANSFER_INACTIVE) {
clear_file_transfer(ft);
@ -242,8 +243,8 @@ static struct FileTransfer *new_file_receiver(ToxWindow *window, uint32_t friend
/* Initializes an unused file transfer and returns its pointer.
* Returns NULL on failure.
*/
struct FileTransfer *new_file_transfer(ToxWindow *window, uint32_t friendnumber, uint32_t filenumber,
FILE_TRANSFER_DIRECTION direction, uint8_t type)
FileTransfer *new_file_transfer(ToxWindow *window, uint32_t friendnumber, uint32_t filenumber,
FILE_TRANSFER_DIRECTION direction, uint8_t type)
{
if (direction == FILE_TRANSFER_RECV) {
return new_file_receiver(window, friendnumber, filenumber, type);
@ -256,13 +257,83 @@ struct FileTransfer *new_file_transfer(ToxWindow *window, uint32_t friendnumber,
return NULL;
}
int file_send_queue_add(uint32_t friendnumber, const char *file_path, size_t length)
{
if (length == 0 || file_path == NULL) {
return -1;
}
if (length > TOX_MAX_FILENAME_LENGTH) {
return -2;
}
for (size_t i = 0; i < MAX_FILES; ++i) {
PendingFileTransfer *pending_slot = &Friends.list[friendnumber].file_send_queue[i];
if (pending_slot->pending) {
continue;
}
pending_slot->pending = true;
memcpy(pending_slot->file_path, file_path, length);
pending_slot->file_path[length] = 0;
pending_slot->length = length;
return i;
}
return -3;
}
#define FILE_TRANSFER_SEND_CMD "/sendfile "
#define FILE_TRANSFER_SEND_LEN (sizeof(FILE_TRANSFER_SEND_CMD) - 1)
void file_send_queue_check(ToxWindow *self, Tox *m, uint32_t friendnumber)
{
for (size_t i = 0; i < MAX_FILES; ++i) {
PendingFileTransfer *pending_slot = &Friends.list[friendnumber].file_send_queue[i];
if (!pending_slot->pending) {
continue;
}
char command[TOX_MAX_FILENAME_LENGTH + FILE_TRANSFER_SEND_LEN + 1];
snprintf(command, sizeof(command), "%s%s", FILE_TRANSFER_SEND_CMD, pending_slot->file_path);
execute(self->window, self, m, command, CHAT_COMMAND_MODE);
*pending_slot = (PendingFileTransfer) {
0,
};
}
}
int file_send_queue_remove(uint32_t friendnumber, size_t index)
{
if (index >= MAX_FILES) {
return -1;
}
PendingFileTransfer *pending_slot = &Friends.list[friendnumber].file_send_queue[index];
if (!pending_slot->pending) {
return -1;
}
*pending_slot = (PendingFileTransfer) {
0,
};
return 0;
}
/* Closes file transfer ft.
*
* Set CTRL to -1 if we don't want to send a control signal.
* Set message or self to NULL if we don't want to display a message.
*/
void close_file_transfer(ToxWindow *self, Tox *m, struct FileTransfer *ft, int CTRL, const char *message,
void close_file_transfer(ToxWindow *self, Tox *m, FileTransfer *ft, int CTRL, const char *message,
Notification sound_type)
{
if (!ft) {
@ -298,7 +369,7 @@ void close_file_transfer(ToxWindow *self, Tox *m, struct FileTransfer *ft, int C
void kill_avatar_file_transfers_friend(Tox *m, uint32_t friendnumber)
{
for (size_t i = 0; i < MAX_FILES; ++i) {
struct FileTransfer *ft = &Friends.list[friendnumber].file_sender[i];
FileTransfer *ft = &Friends.list[friendnumber].file_sender[i];
if (ft->file_type == TOX_FILE_KIND_AVATAR) {
close_file_transfer(NULL, m, ft, TOX_FILE_CONTROL_CANCEL, NULL, silent);
@ -312,6 +383,7 @@ void kill_all_file_transfers_friend(Tox *m, uint32_t friendnumber)
for (size_t i = 0; i < MAX_FILES; ++i) {
close_file_transfer(NULL, m, &Friends.list[friendnumber].file_sender[i], TOX_FILE_CONTROL_CANCEL, NULL, silent);
close_file_transfer(NULL, m, &Friends.list[friendnumber].file_receiver[i], TOX_FILE_CONTROL_CANCEL, NULL, silent);
file_send_queue_remove(friendnumber, i);
}
}