From c759967ad403a22b5baa729f9b6b395f9c766cd4 Mon Sep 17 00:00:00 2001 From: jin-eld Date: Fri, 23 Aug 2013 11:31:38 +0300 Subject: Remove toxic from core repository New location is: https://github.com/Tox/toxic --- testing/toxic/prompt.c | 509 ------------------------------------------------- 1 file changed, 509 deletions(-) delete mode 100644 testing/toxic/prompt.c (limited to 'testing/toxic/prompt.c') diff --git a/testing/toxic/prompt.c b/testing/toxic/prompt.c deleted file mode 100644 index b00dba20..00000000 --- a/testing/toxic/prompt.c +++ /dev/null @@ -1,509 +0,0 @@ -/* -* Toxic -- Tox Curses Client -*/ - -#include -#include -#include - -#include "../../core/Messenger.h" -#include "../../core/network.h" - -#include "windows.h" -#include "prompt.h" - -extern char *DATA_FILE; -extern int store_data(Messenger *m, char *path); - -uint8_t pending_requests[MAX_STR_SIZE][CLIENT_ID_SIZE]; // XXX -uint8_t num_requests = 0; // XXX - -static char prompt_buf[MAX_STR_SIZE] = {0}; -static int prompt_buf_pos = 0; - -/* commands */ -void cmd_accept(ToxWindow *, Messenger *m, char **); -void cmd_add(ToxWindow *, Messenger *m, char **); -void cmd_clear(ToxWindow *, Messenger *m, char **); -void cmd_connect(ToxWindow *, Messenger *m, char **); -void cmd_help(ToxWindow *, Messenger *m, char **); -void cmd_msg(ToxWindow *, Messenger *m, char **); -void cmd_myid(ToxWindow *, Messenger *m, char **); -void cmd_nick(ToxWindow *, Messenger *m, char **); -void cmd_mynick(ToxWindow *, Messenger *m, char **); -void cmd_quit(ToxWindow *, Messenger *m, char **); -void cmd_status(ToxWindow *, Messenger *m, char **); -void cmd_statusmsg(ToxWindow *, Messenger *m, char **); - -#define NUM_COMMANDS 14 - -static struct { - char *name; - int numargs; - void (*func)(ToxWindow *, Messenger *m, char **); -} commands[] = { - { "accept", 1, cmd_accept }, - { "add", 1, cmd_add }, - { "clear", 0, cmd_clear }, - { "connect", 3, cmd_connect }, - { "exit", 0, cmd_quit }, - { "help", 0, cmd_help }, - { "msg", 2, cmd_msg }, - { "myid", 0, cmd_myid }, - { "nick", 1, cmd_nick }, - { "mynick", 0, cmd_mynick }, - { "q", 0, cmd_quit }, - { "quit", 0, cmd_quit }, - { "status", 2, cmd_status }, - { "statusmsg", 1, cmd_statusmsg }, -}; - -// XXX: -int add_req(uint8_t *public_key) -{ - memcpy(pending_requests[num_requests], public_key, CLIENT_ID_SIZE); - ++num_requests; - return num_requests - 1; -} - -// XXX: FIX -unsigned char *hex_string_to_bin(char hex_string[]) -{ - size_t len = strlen(hex_string); - unsigned char *val = malloc(len); - char *pos = hex_string; - int i; - - for (i = 0; i < len; ++i, pos += 2) - sscanf(pos, "%2hhx", &val[i]); - - return val; -} - -void cmd_accept(ToxWindow *self, Messenger *m, char **args) -{ - int num = atoi(args[1]); - - if (num >= num_requests) { - wprintw(self->window, "Invalid syntax.\n"); - return; - } - - num = m_addfriend_norequest(m, pending_requests[num]); - - if (num == -1) - wprintw(self->window, "Failed to add friend.\n"); - else { - wprintw(self->window, "Friend accepted as: %d.\n", num); - on_friendadded(m, num); - } -} - -void cmd_add(ToxWindow *self, Messenger *m, char **args) -{ - uint8_t id_bin[FRIEND_ADDRESS_SIZE]; - char xx[3]; - uint32_t x; - char *id = args[1]; - char *msg = args[2]; - - if (!id) { - wprintw(self->window, "Invalid command: add expected at least one argument.\n"); - return; - } - - if (!msg) - msg = ""; - - if (strlen(id) != 2 * FRIEND_ADDRESS_SIZE) { - wprintw(self->window, "Invalid ID length.\n"); - return; - } - - int i; - - for (i = 0; i < FRIEND_ADDRESS_SIZE; ++i) { - xx[0] = id[2 * i]; - xx[1] = id[2 * i + 1]; - xx[2] = '\0'; - - if (sscanf(xx, "%02x", &x) != 1) { - wprintw(self->window, "Invalid ID.\n"); - return; - } - - id_bin[i] = x; - } - - for (i = 0; i < FRIEND_ADDRESS_SIZE; i++) { - id[i] = toupper(id[i]); - } - - int num = m_addfriend(m, id_bin, (uint8_t *) msg, strlen(msg) + 1); - - switch (num) { - case FAERR_TOOLONG: - wprintw(self->window, "Message is too long.\n"); - break; - - case FAERR_NOMESSAGE: - wprintw(self->window, "Please add a message to your request.\n"); - break; - - case FAERR_OWNKEY: - wprintw(self->window, "That appears to be your own ID.\n"); - break; - - case FAERR_ALREADYSENT: - wprintw(self->window, "Friend request already sent.\n"); - break; - - case FAERR_UNKNOWN: - wprintw(self->window, "Undefined error when adding friend.\n"); - break; - - case FAERR_BADCHECKSUM: - wprintw(self->window, "Bad checksum in address.\n"); - break; - - case FAERR_SETNEWNOSPAM: - wprintw(self->window, "Nospam was different.\n"); - break; - - default: - wprintw(self->window, "Friend added as %d.\n", num); - on_friendadded(m, num); - break; - } -} - -void cmd_clear(ToxWindow *self, Messenger *m, char **args) -{ - wclear(self->window); -} - -void cmd_connect(ToxWindow *self, Messenger *m, char **args) -{ - IP_Port dht; - char *ip = args[1]; - char *port = args[2]; - char *key = args[3]; - - if (atoi(port) == 0) { - wprintw(self->window, "Invalid syntax.\n"); - return; - } - - dht.port = htons(atoi(port)); - uint32_t resolved_address = resolve_addr(ip); - - if (resolved_address == 0) { - return; - } - - dht.ip.i = resolved_address; - unsigned char *binary_string = hex_string_to_bin(key); - DHT_bootstrap(m->dht, dht, binary_string); - free(binary_string); -} - -void cmd_quit(ToxWindow *self, Messenger *m, char **args) -{ - endwin(); - exit(0); -} - -void cmd_help(ToxWindow *self, Messenger *m, char **args) -{ - wclear(self->window); - wattron(self->window, COLOR_PAIR(2) | A_BOLD); - wprintw(self->window, "Commands:\n"); - wattroff(self->window, A_BOLD); - - wprintw(self->window, " connect : Connect to DHT server\n"); - wprintw(self->window, " add : Add friend\n"); - wprintw(self->window, " status : Set your status\n"); - wprintw(self->window, " statusmsg : Set your status\n"); - wprintw(self->window, " nick : Set your nickname\n"); - wprintw(self->window, " mynick : Print your current nickname\n"); - wprintw(self->window, " accept : Accept friend request\n"); - wprintw(self->window, " myid : Print your ID\n"); - wprintw(self->window, " quit/exit : Exit program\n"); - wprintw(self->window, " help : Print this message again\n"); - wprintw(self->window, " clear : Clear this window\n"); - - wattron(self->window, A_BOLD); - wprintw(self->window, "TIP: Use the TAB key to navigate through the tabs.\n\n"); - wattroff(self->window, A_BOLD); - - wattroff(self->window, COLOR_PAIR(2)); -} - -void cmd_msg(ToxWindow *self, Messenger *m, char **args) -{ - char *id = args[1]; - char *msg = args[2]; - - if (m_sendmessage(m, atoi(id), (uint8_t *) msg, strlen(msg) + 1) == 0) - wprintw(self->window, "Error occurred while sending message.\n"); - else - wprintw(self->window, "Message successfully sent.\n"); -} - -void cmd_myid(ToxWindow *self, Messenger *m, char **args) -{ - char id[FRIEND_ADDRESS_SIZE * 2 + 1] = {0}; - size_t i; - uint8_t address[FRIEND_ADDRESS_SIZE]; - getaddress(m, address); - - for (i = 0; i < FRIEND_ADDRESS_SIZE; ++i) { - char xx[3]; - snprintf(xx, sizeof(xx), "%02X", address[i] & 0xff); - strcat(id, xx); - } - - wprintw(self->window, "%s\n", id); -} - -void cmd_nick(ToxWindow *self, Messenger *m, char **args) -{ - char *nick = args[1]; - setname(m, (uint8_t *) nick, strlen(nick) + 1); - wprintw(self->window, "Nickname set to: %s\n", nick); - - if (store_data(m, DATA_FILE)) { - wprintw(self->window, "\nCould not store Messenger data\n"); - } -} - -void cmd_mynick(ToxWindow *self, Messenger *m, char **args) -{ - uint8_t *nick = malloc(m->name_length); - getself_name(m, nick, m->name_length); - wprintw(self->window, "Current nickname: %s\n", nick); - free(nick); -} - -void cmd_status(ToxWindow *self, Messenger *m, char **args) -{ - char *status = args[1]; - char *status_text; - - USERSTATUS status_kind; - - if (!strncmp(status, "online", strlen("online"))) { - status_kind = USERSTATUS_NONE; - status_text = "ONLINE"; - } else if (!strncmp(status, "away", strlen("away"))) { - status_kind = USERSTATUS_AWAY; - status_text = "AWAY"; - } else if (!strncmp(status, "busy", strlen("busy"))) { - status_kind = USERSTATUS_BUSY; - status_text = "BUSY"; - } else { - wprintw(self->window, "Invalid status.\n"); - return; - } - - char *msg = args[2]; - - if (msg == NULL) { - m_set_userstatus(m, status_kind); - wprintw(self->window, "Status set to: %s\n", status_text); - } else { - m_set_userstatus(m, status_kind); - m_set_statusmessage(m, (uint8_t *) msg, strlen(msg) + 1); - wprintw(self->window, "Status set to: %s, %s\n", status_text, msg); - } -} - -void cmd_statusmsg(ToxWindow *self, Messenger *m, char **args) -{ - char *msg = args[1]; - m_set_statusmessage(m, (uint8_t *) msg, strlen(msg) + 1); - wprintw(self->window, "Status set to: %s\n", msg); -} - -static void execute(ToxWindow *self, Messenger *m, char *u_cmd) -{ - int newlines = 0; - char cmd[MAX_STR_SIZE] = {0}; - int i; - - for (i = 0; i < strlen(prompt_buf); ++i) { - if (u_cmd[i] == '\n') - ++newlines; - else - cmd[i - newlines] = u_cmd[i]; - } - - int leading_spc = 0; - - for (i = 0; i < MAX_STR_SIZE && isspace(cmd[i]); ++i) - leading_spc++; - - memmove(cmd, cmd + leading_spc, MAX_STR_SIZE - leading_spc); - - int cmd_end = strlen(cmd); - - while (cmd_end > 0 && cmd_end--) - if (!isspace(cmd[cmd_end])) - break; - - cmd[cmd_end + 1] = '\0'; - - /* insert \0 at argument boundaries */ - int numargs = 0; - - for (i = 0; i < MAX_STR_SIZE; i++) { - char quote_chr; - if (cmd[i] == '\"' || cmd[i] == '\'') { - quote_chr = cmd[i]; - while (cmd[++i] != quote_chr && i < MAX_STR_SIZE); /* skip over strings */ - /* Check if got qoute character */ - if (cmd[i] != quote_chr) { - wprintw(self->window, "Missing terminating %c character\n", quote_chr); - return; - } - } - - if (cmd[i] == ' ') { - cmd[i] = '\0'; - - int j = i; - - while (++j < MAX_STR_SIZE && isspace(cmd[j])); - - i = j - 1; - - numargs++; - } - } - - /* excessive arguments */ - if (numargs > 3) { - wprintw(self->window, "Invalid command: too many arguments.\n"); - return; - } - - /* read arguments into array */ - char *cmdargs[5]; - int pos = 0; - - for (i = 0; i < 5; i++) { - cmdargs[i] = cmd + pos; - pos += strlen(cmdargs[i]) + 1; - - while (isspace(cmd[pos]) && pos < MAX_STR_SIZE) - ++pos; - } - - /* no input */ - if (strlen(cmdargs[0]) == 0) - return; - - /* match input to command list */ - for (i = 0; i < NUM_COMMANDS; i++) { - if (!strcmp(cmdargs[0], commands[i].name)) { - /* check for missing arguments */ - int j; - - for (j = 0; j <= commands[i].numargs; j++) { - if (strlen(cmdargs[j]) == 0) { - wprintw(self->window, "Invalid command: %s expected %d arguments, got %d.\n", - commands[i].name, commands[i].numargs, j - 1); - return; - } - } - - /* check for excess arguments */ - if (strcmp(cmdargs[0], "add") && strlen(cmdargs[j]) != 0) { - wprintw(self->window, "Invalid command: too many arguments to %s.\n", commands[i].name); - return; - } - - /* pass arguments to command function */ - (commands[i].func)(self, m, cmdargs); - return; - } - } - - /* no match */ - wprintw(self->window, "Invalid command.\n"); -} - -static void prompt_onKey(ToxWindow *self, Messenger *m, wint_t key) -{ - /* Add printable characters to line */ - if (isprint(key)) { - if (prompt_buf_pos == (sizeof(prompt_buf) - 1)) { - wprintw(self->window, "\nToo Long.\n"); - prompt_buf_pos = 0; - prompt_buf[0] = 0; - } else if (!(prompt_buf_pos == 0) && (prompt_buf_pos < COLS) - && (prompt_buf_pos % (COLS - 3) == 0)) { - prompt_buf[prompt_buf_pos++] = '\n'; - } else if (!(prompt_buf_pos == 0) && (prompt_buf_pos > COLS) - && ((prompt_buf_pos - (COLS - 3)) % (COLS) == 0)) { - prompt_buf[prompt_buf_pos++] = '\n'; - } - - prompt_buf[prompt_buf_pos++] = key; - prompt_buf[prompt_buf_pos] = 0; - } - - /* RETURN key: execute command */ - else if (key == '\n') { - wprintw(self->window, "\n"); - execute(self, m, prompt_buf); - prompt_buf_pos = 0; - prompt_buf[0] = 0; - } - - /* BACKSPACE key: Remove one character from line */ - else if (key == 0x107 || key == 0x8 || key == 0x7f) { - if (prompt_buf_pos != 0) { - prompt_buf[--prompt_buf_pos] = 0; - } - } -} - -static void prompt_onDraw(ToxWindow *self, Messenger *m) -{ - curs_set(1); - int x, y; - getyx(self->window, y, x); - (void) x; - int i; - - for (i = 0; i < (strlen(prompt_buf)); ++i) { - if ((prompt_buf[i] == '\n') && (y != 0)) - --y; - } - - wattron(self->window, COLOR_PAIR(1)); - mvwprintw(self->window, y, 0, "# "); - wattroff(self->window, COLOR_PAIR(1)); - mvwprintw(self->window, y, 2, "%s", prompt_buf); - wclrtoeol(self->window); - wrefresh(self->window); -} - -static void prompt_onInit(ToxWindow *self, Messenger *m) -{ - scrollok(self->window, 1); - cmd_help(self, m, NULL); - wclrtoeol(self->window); -} - -ToxWindow new_prompt() -{ - ToxWindow ret; - memset(&ret, 0, sizeof(ret)); - ret.onKey = &prompt_onKey; - ret.onDraw = &prompt_onDraw; - ret.onInit = &prompt_onInit; - strcpy(ret.title, "[prompt]"); - return ret; -} -- cgit v1.2.3