mirror of
https://github.com/Tha14/toxic.git
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277 lines
9.5 KiB
C
277 lines
9.5 KiB
C
/* chat_commands.c
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*
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*
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* Copyright (C) 2014 Toxic All Rights Reserved.
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*
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* This file is part of Toxic.
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*
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* Toxic is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Toxic is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Toxic. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "toxic.h"
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#include "windows.h"
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#include "misc_tools.h"
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#include "friendlist.h"
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#include "execute.h"
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#include "line_info.h"
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#include "groupchat.h"
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#include "chat.h"
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#include "file_senders.h"
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extern ToxWindow *prompt;
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extern FriendsList Friends;
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extern FileSender file_senders[MAX_FILES];
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extern uint8_t max_file_senders_index;
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extern uint8_t num_active_file_senders;
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void cmd_cancelfile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
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{
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if (argc < 2) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Requires type in|out and the file ID.");
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return;
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}
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const char *inoutstr = argv[1];
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int filenum = atoi(argv[2]);
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if (filenum >= MAX_FILES || filenum < 0) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid file ID.");
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return;
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}
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if (strcasecmp(inoutstr, "in") == 0) { /* cancel an incoming file transfer */
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if (!Friends.list[self->num].file_receiver[filenum].active) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid file ID.");
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return;
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}
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const char *filepath = Friends.list[self->num].file_receiver[filenum].filename;
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char name[MAX_STR_SIZE];
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get_file_name(name, sizeof(name), filepath);
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File transfer for '%s' canceled.", name);
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chat_close_file_receiver(m, filenum, self->num, TOX_FILECONTROL_KILL);
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return;
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} else if (strcasecmp(inoutstr, "out") == 0) { /* cancel an outgoing file transfer */
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int i;
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bool match = false;
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for (i = 0; i < MAX_FILES; ++i) {
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if (file_senders[i].active && file_senders[i].filenum == filenum) {
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match = true;
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break;
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}
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}
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if (!match) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid file ID.");
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return;
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}
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const char *filename = file_senders[i].filename;
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char msg[MAX_STR_SIZE];
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snprintf(msg, sizeof(msg), "File transfer for '%s' canceled.", filename);
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close_file_sender(self, m, i, msg, TOX_FILECONTROL_KILL, filenum, self->num);
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return;
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} else {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Type must be 'in' or 'out'.");
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return;
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}
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}
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void cmd_groupinvite(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
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{
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if (argc < 1) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Group number required.");
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return;
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}
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int groupnum = atoi(argv[1]);
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if (groupnum == 0 && strcmp(argv[1], "0")) { /* atoi returns 0 value on invalid input */
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invalid group number.");
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return;
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}
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if (tox_invite_friend(m, self->num, groupnum) == -1) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Failed to invite contact to group.");
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return;
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}
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Invited contact to Group %d.", groupnum);
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}
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void cmd_join_group(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
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{
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if (get_num_active_windows() >= MAX_WINDOWS_NUM) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, " * Warning: Too many windows are open.");
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return;
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}
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const char *groupkey = Friends.list[self->num].group_invite.key;
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uint16_t length = Friends.list[self->num].group_invite.length;
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if (!Friends.list[self->num].group_invite.pending) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending group chat invite.");
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return;
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}
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int groupnum = tox_join_groupchat(m, self->num, (uint8_t *) groupkey, length);
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if (groupnum == -1) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Group chat instance failed to initialize.");
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return;
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}
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if (init_groupchat_win(prompt, m, groupnum) == -1) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Group chat window failed to initialize.");
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tox_del_groupchat(m, groupnum);
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return;
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}
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}
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void cmd_savefile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
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{
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if (argc < 1) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File ID required.");
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return;
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}
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uint8_t filenum = atoi(argv[1]);
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if ((filenum == 0 && strcmp(argv[1], "0")) || filenum >= MAX_FILES) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending file transfers with that ID.");
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return;
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}
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if (!Friends.list[self->num].file_receiver[filenum].pending) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "No pending file transfers with that ID.");
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return;
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}
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const char *filename = Friends.list[self->num].file_receiver[filenum].filename;
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if (tox_file_send_control(m, self->num, 1, filenum, TOX_FILECONTROL_ACCEPT, 0, 0) == 0) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Saving file [%d] as: '%s'", filenum, filename);
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/* prep progress bar line */
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char progline[MAX_STR_SIZE];
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prep_prog_line(progline);
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "%s", progline);
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Friends.list[self->num].file_receiver[filenum].line_id = self->chatwin->hst->line_end->id + 2;
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if ((Friends.list[self->num].file_receiver[filenum].file = fopen(filename, "a")) == NULL) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, RED, "* Error writing to file.");
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tox_file_send_control(m, self->num, 1, filenum, TOX_FILECONTROL_KILL, 0, 0);
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} else {
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Friends.list[self->num].file_receiver[filenum].active = true;
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++Friends.list[self->num].active_file_receivers;
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}
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} else {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File transfer failed.");
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}
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Friends.list[self->num].file_receiver[filenum].pending = false;
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}
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void cmd_sendfile(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MAX_STR_SIZE])
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{
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if (max_file_senders_index >= (MAX_FILES - 1)) {
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const char *errmsg = "Please wait for some of your outgoing file transfers to complete.";
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, errmsg);
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return;
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}
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if (argc < 1) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File path required.");
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return;
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}
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if (argv[1][0] != '\"') {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File path must be enclosed in quotes.");
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return;
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}
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/* remove opening and closing quotes */
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char path[MAX_STR_SIZE];
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snprintf(path, sizeof(path), "%s", &argv[1][1]);
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int path_len = strlen(path) - 1;
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path[path_len] = '\0';
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if (path_len >= MAX_STR_SIZE) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File path exceeds character limit.");
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return;
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}
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FILE *file_to_send = fopen(path, "r");
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if (file_to_send == NULL) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File not found.");
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return;
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}
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off_t filesize = file_size(path);
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if (filesize == -1) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "File corrupt.");
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fclose(file_to_send);
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return;
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}
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char filename[MAX_STR_SIZE] = {0};
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get_file_name(filename, sizeof(filename), path);
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int namelen = strlen(filename);
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int filenum = tox_new_file_sender(m, self->num, filesize, (const uint8_t *) filename, namelen);
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if (filenum == -1) {
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0, "Error sending file.");
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fclose(file_to_send);
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return;
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}
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int i;
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for (i = 0; i < MAX_FILES; ++i) {
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if (!file_senders[i].active) {
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memcpy(file_senders[i].filename, filename, namelen + 1);
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file_senders[i].active = true;
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file_senders[i].toxwin = self;
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file_senders[i].file = file_to_send;
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file_senders[i].filenum = filenum;
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file_senders[i].friendnum = self->num;
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file_senders[i].timestamp = get_unix_time();
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file_senders[i].size = filesize;
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file_senders[i].piecelen = fread(file_senders[i].nextpiece, 1,
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tox_file_data_size(m, self->num), file_to_send);
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char sizestr[32];
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bytes_convert_str(sizestr, sizeof(sizestr), filesize);
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line_info_add(self, NULL, NULL, NULL, SYS_MSG, 0, 0,
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"Sending file [%d]: '%s' (%s)", filenum, filename, sizestr);
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++num_active_file_senders;
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if (i == max_file_senders_index)
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++max_file_senders_index;
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reset_file_sender_queue();
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return;
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}
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}
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}
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