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ddcf224db2
toxic/src/chat_commands.c
zugz ddcf224db2
Implement groupAV
2020-11-14 00:00:01 +00:00

344 lines
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/* chat_commands.c
*
*
* Copyright (C) 2014 Toxic All Rights Reserved.
*
* This file is part of Toxic.
*
* Toxic is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Toxic is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Toxic. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdlib.h>
#include <string.h>
#include "toxic.h"
#include "windows.h"
#include "misc_tools.h"
#include "friendlist.h"
#include "execute.h"
#include "line_info.h"
#include "conference.h"
#include "chat.h"
#include "file_transfers.h"
extern ToxWindow *prompt;
extern FriendsList Friends;
void cmd_cancelfile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
UNUSED_VAR(window);
if (argc < 2) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Requires type in|out and the file ID.");
return;
}
char msg[MAX_STR_SIZE];
const char *inoutstr = argv[1];
long int idx = strtol(argv[2], NULL, 10);
if ((idx == 0 && strcmp(argv[2], "0")) || idx >= MAX_FILES || idx < 0) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid file ID.");
return;
}
struct FileTransfer *ft = NULL;
/* cancel an incoming file transfer */
if (strcasecmp(inoutstr, "in") == 0) {
ft = get_file_transfer_struct_index(self->num, idx, FILE_TRANSFER_RECV);
} else if (strcasecmp(inoutstr, "out") == 0) {
ft = get_file_transfer_struct_index(self->num, idx, FILE_TRANSFER_SEND);
} else {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Type must be 'in' or 'out'.");
return;
}
if (!ft) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid file ID.");
return;
}
if (ft->state == FILE_TRANSFER_INACTIVE) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid file ID.");
return;
}
snprintf(msg, sizeof(msg), "File transfer for '%s' aborted.", ft->file_name);
close_file_transfer(self, m, ft, TOX_FILE_CONTROL_CANCEL, msg, silent);
}
void cmd_conference_invite(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
UNUSED_VAR(window);
if (argc < 1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Conference number required.");
return;
}
long int conferencenum = strtol(argv[1], NULL, 10);
if ((conferencenum == 0 && strcmp(argv[1], "0")) || conferencenum < 0 || conferencenum == LONG_MAX) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid conference number.");
return;
}
Tox_Err_Conference_Invite err;
if (!tox_conference_invite(m, self->num, conferencenum, &err)) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to invite contact to conference (error %d)", err);
return;
}
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invited contact to Conference %ld.", conferencenum);
}
void cmd_conference_join(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
UNUSED_VAR(window);
UNUSED_VAR(argc);
UNUSED_VAR(argv);
if (get_num_active_windows() >= MAX_WINDOWS_NUM) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, " * Warning: Too many windows are open.");
return;
}
const char *conferencekey = Friends.list[self->num].conference_invite.key;
uint16_t length = Friends.list[self->num].conference_invite.length;
uint8_t type = Friends.list[self->num].conference_invite.type;
if (!Friends.list[self->num].conference_invite.pending) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending conference invite.");
return;
}
uint32_t conferencenum;
if (type == TOX_CONFERENCE_TYPE_TEXT) {
Tox_Err_Conference_Join err;
conferencenum = tox_conference_join(m, self->num, (const uint8_t *) conferencekey, length, &err);
if (err != TOX_ERR_CONFERENCE_JOIN_OK) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Conference instance failed to initialize (error %d)", err);
return;
}
} else if (type == TOX_CONFERENCE_TYPE_AV) {
#ifdef AUDIO
conferencenum = toxav_join_av_groupchat(m, self->num, (const uint8_t *) conferencekey, length, audio_conference_callback, NULL);
if (conferencenum == (uint32_t) -1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Audio conference instance failed to initialize");
return;
}
#else
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Audio support disabled by compile-time option.");
return;
#endif
} else {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Unknown conference type %d", type);
return;
}
if (init_conference_win(m, conferencenum, type, NULL, 0) == -1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Conference window failed to initialize.");
tox_conference_delete(m, conferencenum, NULL);
return;
}
#ifdef AUDIO
if (type == TOX_CONFERENCE_TYPE_AV) {
if (!init_conference_audio_input(m, conferencenum)) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Audio capture failed; use \"/audio on\" to try again.");
}
}
#endif
}
void cmd_savefile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
UNUSED_VAR(window);
if (argc < 1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File ID required.");
return;
}
long int idx = strtol(argv[1], NULL, 10);
if ((idx == 0 && strcmp(argv[1], "0")) || idx < 0 || idx >= MAX_FILES) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending file transfers with that ID.");
return;
}
struct FileTransfer *ft = get_file_transfer_struct_index(self->num, idx, FILE_TRANSFER_RECV);
if (!ft) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending file transfers with that ID.");
return;
}
if (ft->state != FILE_TRANSFER_PENDING) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending file transfers with that ID.");
return;
}
if ((ft->file = fopen(ft->file_path, "a")) == NULL) {
const char *msg = "File transfer failed: Invalid download path.";
close_file_transfer(self, m, ft, TOX_FILE_CONTROL_CANCEL, msg, notif_error);
return;
}
Tox_Err_File_Control err;
tox_file_control(m, self->num, ft->filenumber, TOX_FILE_CONTROL_RESUME, &err);
if (err != TOX_ERR_FILE_CONTROL_OK) {
goto on_recv_error;
}
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Saving file [%ld] as: '%s'", idx, ft->file_path);
/* prep progress bar line */
char progline[MAX_STR_SIZE];
init_progress_bar(progline);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "%s", progline);
ft->line_id = self->chatwin->hst->line_end->id + 2;
ft->state = FILE_TRANSFER_STARTED;
return;
on_recv_error:
switch (err) {
case TOX_ERR_FILE_CONTROL_FRIEND_NOT_FOUND:
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File transfer failed: Friend not found.");
return;
case TOX_ERR_FILE_CONTROL_FRIEND_NOT_CONNECTED:
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File transfer failed: Friend is not online.");
return;
case TOX_ERR_FILE_CONTROL_NOT_FOUND:
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File transfer failed: Invalid filenumber.");
return;
case TOX_ERR_FILE_CONTROL_SENDQ:
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File transfer failed: Connection error.");
return;
default:
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File transfer failed (error %d)\n", err);
return;
}
}
void cmd_sendfile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
{
UNUSED_VAR(window);
const char *errmsg = NULL;
if (argc < 1) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File path required.");
return;
}
char path[MAX_STR_SIZE];
snprintf(path, sizeof(path), "%s", argv[1]);
int path_len = strlen(path);
if (path_len >= MAX_STR_SIZE) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File path exceeds character limit.");
return;
}
FILE *file_to_send = fopen(path, "r");
if (file_to_send == NULL) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File not found.");
return;
}
off_t filesize = file_size(path);
if (filesize == 0) {
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid file.");
fclose(file_to_send);
return;
}
char file_name[TOX_MAX_FILENAME_LENGTH];
size_t namelen = get_file_name(file_name, sizeof(file_name), path);
Tox_Err_File_Send err;
uint32_t filenum = tox_file_send(m, self->num, TOX_FILE_KIND_DATA, (uint64_t) filesize, NULL,
(uint8_t *) file_name, namelen, &err);
if (err != TOX_ERR_FILE_SEND_OK) {
goto on_send_error;
}
struct FileTransfer *ft = new_file_transfer(self, self->num, filenum, FILE_TRANSFER_SEND, TOX_FILE_KIND_DATA);
if (!ft) {
err = TOX_ERR_FILE_SEND_TOO_MANY;
goto on_send_error;
}
memcpy(ft->file_name, file_name, namelen + 1);
ft->file = file_to_send;
ft->file_size = filesize;
tox_file_get_file_id(m, self->num, filenum, ft->file_id, NULL);
char sizestr[32];
bytes_convert_str(sizestr, sizeof(sizestr), filesize);
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Sending file [%d]: '%s' (%s)", filenum, file_name, sizestr);
return;
on_send_error:
switch (err) {
case TOX_ERR_FILE_SEND_FRIEND_NOT_FOUND:
errmsg = "File transfer failed: Invalid friend.";
break;
case TOX_ERR_FILE_SEND_FRIEND_NOT_CONNECTED:
errmsg = "File transfer failed: Friend is offline.";
break;
case TOX_ERR_FILE_SEND_NAME_TOO_LONG:
errmsg = "File transfer failed: Filename is too long.";
break;
case TOX_ERR_FILE_SEND_TOO_MANY:
errmsg = "File transfer failed: Too many concurrent file transfers.";
break;
default:
errmsg = "File transfer failed.";
break;
}
line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "%s", errmsg);
tox_file_control(m, self->num, filenum, TOX_FILE_CONTROL_CANCEL, NULL);
fclose(file_to_send);
}
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