/* nTox_win32.c * * Textual frontend for Tox - Windows version * * Copyright (C) 2013 Tox project All Rights Reserved. * * This file is part of Tox. * * Tox 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. * * Tox 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 Tox. If not, see . * */ #include "nTox_win32.h" #include "misc_tools.h" #include uint8_t pending_requests[256][CLIENT_ID_SIZE]; uint8_t num_requests; char line[STRING_LENGTH]; char users_id[200]; void do_header() { system("cls"); printf(users_id); printf("\n---------------------------------"); printf("\n[i] commands: /f ID (to add friend), /m friendnumber message (to send message), /s status (to change status), /n nick (to change nickname), /l (lists friends), /d friendnumber (deletes friend), /q (to quit), /r (reset screen)"); printf("\n---------------------------------"); } void print_request(uint8_t *public_key, uint8_t *data, uint16_t length) { printf("\n\n[i] received friend request with message\n"); printf((char *)data); char numchar[100]; sprintf(numchar, "\n\n[i] accept request with /a %u\n\n", num_requests); printf(numchar); memcpy(pending_requests[num_requests], public_key, CLIENT_ID_SIZE); ++num_requests; } void print_message(int friendnumber, uint8_t * string, uint16_t length) { char name[MAX_NAME_LENGTH]; getname(friendnumber, (uint8_t*)name); char msg[100+length+strlen(name)+1]; time_t rawtime; struct tm * timeinfo; time (&rawtime); timeinfo = localtime (&rawtime); char* temp = asctime(timeinfo); size_t len = strlen(temp); temp[len-1]='\0'; sprintf(msg, "\n[%d] %s <%s> %s\n\n", friendnumber, temp, name, string); // timestamp printf(msg); } void print_nickchange(int friendnumber, uint8_t *string, uint16_t length) { char name[MAX_NAME_LENGTH]; getname(friendnumber, (uint8_t*)name); char msg[100+length]; sprintf(msg, "\n\n[i] [%d] %s is now known as %s.\n\n", friendnumber, name, string); printf(msg); } void print_statuschange(int friendnumber, uint8_t *string, uint16_t length) { char name[MAX_NAME_LENGTH]; getname(friendnumber, (uint8_t*)name); char msg[100+length+strlen(name)+1]; sprintf(msg, "\n\n[i] [%d] %s's status changed to %s.\n", friendnumber, name, string); printf(msg); } void load_key() { FILE *data_file = NULL; data_file = fopen("data","r"); if (data_file) { fseek(data_file, 0, SEEK_END); int size = ftell(data_file); fseek(data_file, 0, SEEK_SET); uint8_t data[size]; if (fread(data, sizeof(uint8_t), size, data_file) != size) { printf("\n[i] Could not read the data file. Exiting."); exit(1); } Messenger_load(data, size); } else { int size = Messenger_size(); uint8_t data[size]; Messenger_save(data); data_file = fopen("data", "w"); if (fwrite(data, sizeof(uint8_t), size, data_file) != size) { printf("\n[i] Could not write data to file. Exiting."); exit(1); } } fclose(data_file); } void line_eval(char* line) { if(line[0] == '/') { char inpt_command = line[1]; /* Add friend */ if(inpt_command == 'f') { int i; char temp_id[128]; for (i = 0; i < 128; i++) temp_id[i] = line[i+3]; int num = m_addfriend(hex_string_to_bin(temp_id), (uint8_t*)"Install Gentoo", sizeof("Install Gentoo")); char numstring[100]; sprintf(numstring, "\n[i] added friend %d\n\n", num); printf(numstring); } else if (inpt_command == 'r') { do_header(); printf("\n\n"); } else if (inpt_command == 'l') { printf("\n[i] Friend List | Total: %d\n\n", getnumfriends()); int i; for (i = 0; i < getnumfriends(); i++) { char name[MAX_NAME_LENGTH]; getname(i, (uint8_t*)name); printf("[%d] %s\n\n", i, (uint8_t*)name); } } else if (inpt_command == 'd') { size_t len = strlen(line); char numstring[len-3]; int i; for (i = 0; i < len; i++) { if (line[i+3] != ' ') { numstring[i] = line[i+3]; } } int num = atoi(numstring); m_delfriend(num); } /* Send message to friend */ else if (inpt_command == 'm') { size_t len = strlen(line); char numstring[len-3]; char message[len-3]; int i; for (i = 0; i < len; i++) { if (line[i+3] != ' ') { numstring[i] = line[i+3]; } else { int j; for (j = (i+1); j < len; j++) message[j-i-1] = line[j+3]; break; } } int num = atoi(numstring); if(m_sendmessage(num, (uint8_t*) message, sizeof(message)) != 1) { printf("\n[i] could not send message: %s\n", message); } else { //simply for aesthetics printf("\n"); } } else if (inpt_command == 'n') { uint8_t name[MAX_NAME_LENGTH]; int i = 0; size_t len = strlen(line); for (i = 3; i < len; i++) { if (line[i] == 0 || line[i] == '\n') break; name[i-3] = line[i]; } name[i-3] = 0; setname(name, i); char numstring[100]; sprintf(numstring, "\n[i] changed nick to %s\n\n", (char*)name); printf(numstring); } else if (inpt_command == 's') { uint8_t status[MAX_USERSTATUS_LENGTH]; int i = 0; size_t len = strlen(line); for (i = 3; i < len; i++) { if (line[i] == 0 || line[i] == '\n') break; status[i-3] = line[i]; } status[i-3] = 0; m_set_userstatus(status, strlen((char*)status)); char numstring[100]; sprintf(numstring, "\n[i] changed status to %s\n\n", (char*)status); printf(numstring); } else if (inpt_command == 'a') { uint8_t numf = atoi(line + 3); char numchar[100]; sprintf(numchar, "\n[i] friend request %u accepted\n\n", numf); printf(numchar); int num = m_addfriend_norequest(pending_requests[numf]); sprintf(numchar, "\n[i] added friendnumber %d\n\n", num); printf(numchar); } /* EXIT */ else if (inpt_command == 'q') { exit(EXIT_SUCCESS); } } else { //nothing atm } } void get_input() { while(1) { fgets(line, STRING_LENGTH, stdin); line_eval(line); strcpy(line, ""); } } int main(int argc, char *argv[]) { if (argc < 4) { printf("[!] Usage: %s [IP] [port] [public_key] \n", argv[0]); exit(0); } if (initMessenger() == -1) { printf("initMessenger failed"); exit(0); } if (argc > 4) { if(strncmp(argv[4], "nokey", 6) < 0) { } } else { load_key(); } m_callback_friendrequest(print_request); m_callback_friendmessage(print_message); m_callback_namechange(print_nickchange); m_callback_userstatus(print_statuschange); char idstring1[PUB_KEY_BYTES][5]; char idstring2[PUB_KEY_BYTES][5]; int i; for(i = 0; i < PUB_KEY_BYTES; i++) { if(self_public_key[i] < (PUB_KEY_BYTES/2)) strcpy(idstring1[i],"0"); else strcpy(idstring1[i], ""); sprintf(idstring2[i], "%hhX",self_public_key[i]); } strcpy(users_id,"[i] your ID: "); int j; for (j = 0; j < PUB_KEY_BYTES; j++) { strcat(users_id,idstring1[j]); strcat(users_id,idstring2[j]); } do_header(); IP_Port bootstrap_ip_port; bootstrap_ip_port.port = htons(atoi(argv[2])); int resolved_address = resolve_addr(argv[1]); if (resolved_address != -1) bootstrap_ip_port.ip.i = resolved_address; else exit(1); DHT_bootstrap(bootstrap_ip_port, hex_string_to_bin(argv[3])); int c; int on = 0; _beginthread(get_input, 0, NULL); while(1) { if (on == 1 && DHT_isconnected() == -1) { printf("\n---------------------------------"); printf("\n[i] Disconnected from the DHT"); printf("\n---------------------------------\n\n"); on = 0; } if (on == 0 && DHT_isconnected()) { printf("\n[i] Connected to DHT"); printf("\n---------------------------------\n\n"); on = 1; } doMessenger(); } return 0; }