aniani/profanity
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Code

Using xmpp_run_once and input event handeling

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This commit is contained in:
James Booth 2012-02-05 22:57:41 +00:00
parent c5ac3076f0
commit 129f0fb0ae
1 changed files with 78 additions and 66 deletions
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144
profanity.c
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@ -1,5 +1,6 @@
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <ncurses.h>
#include <string.h>
#include <strophe/strophe.h>
@ -22,9 +23,6 @@ static WINDOW *main_win;
int in_message_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata);
int out_message_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata);
// connection handler
void conn_handler(xmpp_conn_t * const conn, const xmpp_conn_event_t status,
const int error, xmpp_stream_error_t * const stream_error,
@ -37,7 +35,7 @@ void create_command_bar(void);
void create_command_window(void);
void create_main_window(void);
int main_runner(WINDOW *win, void* data) ;
void event_loop(xmpp_ctx_t *ctx, xmpp_conn_t *conn);
struct receiver {
xmpp_ctx_t *ctx;
@ -92,12 +90,10 @@ int main(void)
mvwgetstr(cmd_win, 0, 0, passwd);
echo();
wprintw(main_win, "Connecting as: %s/%s\n", user, passwd);
wrefresh(main_win);
mvwprintw(cmd_bar, 0, 0, "%s", user);
wrefresh(cmd_bar);
wclear(cmd_win);
wclear(cmd_bar);
wrefresh(cmd_bar);
wmove(cmd_win, 0, 0);
wrefresh(cmd_win);
@ -113,18 +109,11 @@ int main(void)
xmpp_conn_set_jid(conn, user);
xmpp_conn_set_pass(conn, passwd);
xmpp_connect_client(conn, NULL, 0, conn_handler, ctx);
struct receiver a_receiver;
a_receiver.ctx = ctx;
a_receiver.conn = conn;
use_window(main_win, &main_runner, &a_receiver);
wprintw(cmd_win, "WORKED!");
wrefresh(cmd_win);
event_loop(ctx, conn);
break;
} else {
// echo ignore
wclear(cmd_win);
@ -138,17 +127,76 @@ int main(void)
return 0;
}
int main_runner(WINDOW *win, void* data)
void event_loop(xmpp_ctx_t *ctx, xmpp_conn_t *conn)
{
struct receiver *rec = (struct receiver*) data;
xmpp_run(rec->ctx);
int cmd_y = 0;
int cmd_x = 0;
xmpp_conn_release(rec->conn);
xmpp_ctx_free(rec->ctx);
wtimeout(cmd_win, 0);
while(TRUE) {
char ch = 0;
char command[100];
int size = 0;
// while not enter
while(ch != '\n') {
usleep(1);
// handle incoming messages
xmpp_run_once(ctx, 10);
// move cursor back to cmd_win
getyx(cmd_win, cmd_y, cmd_x);
wmove(cmd_win, cmd_y, cmd_x);
// get some more input
ch = wgetch(cmd_win);
if (ch > 0 && ch != '\n') {
command[size++] = ch;
}
}
command[size++] = '\0';
// newline was hit, check if /quit command issued
if (strcmp(command, "/quit") == 0) {
break;
} else {
// send the message
xmpp_stanza_t *reply, *body, *text;
reply = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(reply, "message");
xmpp_stanza_set_type(reply, "chat");
xmpp_stanza_set_attribute(reply, "to", "boothj5@localhost");
body = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(body, "body");
text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(text, command);
xmpp_stanza_add_child(body, text);
xmpp_stanza_add_child(reply, body);
xmpp_send(conn, reply);
xmpp_stanza_release(reply);
// show it in the main window
wprintw(main_win, "me: %s\n", command);
wrefresh(main_win);
// move back to the command window and clear it
wclear(cmd_win);
wmove(cmd_win, 0, 0);
wrefresh(cmd_win);
}
}
xmpp_conn_release(conn);
xmpp_ctx_free(ctx);
xmpp_shutdown();
return 1;
}
void wait_command(void)
@ -169,51 +217,15 @@ int in_message_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
intext = xmpp_stanza_get_text(xmpp_stanza_get_child_by_name(stanza, "body"));
char in_line[200];
sprintf(in_line, "%s: %s\n", xmpp_stanza_get_attribute(stanza, "from"), intext);
char in_line[200];
char *from = xmpp_stanza_get_attribute(stanza, "from");
char *short_from = strtok(from, "@");
sprintf(in_line, "%s: %s\n", short_from, intext);
wprintw(main_win, in_line);
wrefresh(main_win);
wmove(cmd_win, 0, 0);
wrefresh(cmd_win);
return 1;
}
int out_message_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
char replytxt[100];;
echo();
wgetstr(cmd_win, replytxt);
wclear(cmd_win);
wmove(cmd_win, 0, 0);
wrefresh(cmd_win);
xmpp_stanza_t *reply, *body, *text;
xmpp_ctx_t *ctx = (xmpp_ctx_t*)userdata;
reply = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(reply, "message");
xmpp_stanza_set_type(reply,
xmpp_stanza_get_type(stanza)?xmpp_stanza_get_type(stanza):"chat");
xmpp_stanza_set_attribute(reply, "to", xmpp_stanza_get_attribute(stanza, "from"));
body = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(body, "body");
text = xmpp_stanza_new(ctx);
xmpp_stanza_set_text(text, replytxt);
xmpp_stanza_add_child(body, text);
xmpp_stanza_add_child(reply, body);
xmpp_send(conn, reply);
xmpp_stanza_release(reply);
wprintw(main_win, "me: %s\n", replytxt);
wrefresh(main_win);
wmove(cmd_win, 0, 0);
return 1;
}
@ -228,7 +240,6 @@ void conn_handler(xmpp_conn_t * const conn, const xmpp_conn_event_t status,
xmpp_stanza_t* pres;
fprintf(logp, "DEBUG: connected\n");
xmpp_handler_add(conn,in_message_handler, NULL, "message", NULL, ctx);
// xmpp_handler_add(conn,out_message_handler, NULL, "message", NULL, ctx);
pres = xmpp_stanza_new(ctx);
xmpp_stanza_set_name(pres, "presence");
@ -294,4 +305,5 @@ void create_main_window(void)
getmaxyx(stdscr, rows, cols);
main_win = newwin(rows-3, cols, 1, 0);
scrollok(main_win, TRUE);
}