main.c File Reference

#include <stdio.h>
#include <uv.h>

Go to the source code of this file.

Functions
void	crunch_away (uv_idle_t *handle)
void	on_type (uv_fs_t *req)
int	main ()

Variables
uv_loop_t *	loop
uv_fs_t	stdin_watcher
uv_idle_t	idler
char	buffer [1024]

Function Documentation

crunch_away()

void crunch_away

(

uv_idle_t *

handle

)

Definition at line 10 of file main.c.

                                    {
    // Compute extra-terrestrial life
    // fold proteins
    // computer another digit of PI
    // or similar
    fprintf(stderr, "Computing PI...\n");
    // just to avoid overwhelming your terminal emulator
    uv_idle_stop(handle);
}

References handle, and uv_idle_stop().

Referenced by main(), and on_type().

main()

int main

(

void

)

Definition at line 34 of file main.c.

           {
    loop = uv_default_loop();
 
    uv_idle_init(loop, &idler);
 
    uv_buf_t buf = uv_buf_init(buffer, 1024);
    uv_fs_read(loop, &stdin_watcher, 0, &buf, 1, -1, on_type);
    uv_idle_start(&idler, crunch_away);
    return uv_run(loop, UV_RUN_DEFAULT);
}

References crunch_away(), idler, loop, on_type(), stdin_watcher, uv_buf_init(), uv_default_loop(), uv_fs_read(), uv_idle_init(), uv_idle_start(), uv_run(), and UV_RUN_DEFAULT.

on_type()

void on_type

(

uv_fs_t *

req

)

Definition at line 20 of file main.c.

                           {
    if (stdin_watcher.result > 0) {
        buffer[stdin_watcher.result] = '\0';
        printf("Typed %s\n", buffer);
 
        uv_buf_t buf = uv_buf_init(buffer, 1024);
        uv_fs_read(loop, &stdin_watcher, 0, &buf, 1, -1, on_type);
        uv_idle_start(&idler, crunch_away);
    }
    else if (stdin_watcher.result < 0) {
        fprintf(stderr, "error opening file: %s\n", uv_strerror(req->result));
    }
}

References crunch_away(), idler, loop, printf(), req, uv_fs_s::result, stdin_watcher, uv_buf_init(), uv_fs_read(), uv_idle_start(), and uv_strerror().

Referenced by main().

Variable Documentation

buffer

char buffer[1024]

Definition at line 8 of file main.c.

Referenced by make_discover_msg().

idler

uv_idle_t idler

Definition at line 7 of file main.c.

Referenced by main(), and on_type().

loop

uv_loop_t* loop

Definition at line 5 of file main.c.

stdin_watcher

uv_fs_t stdin_watcher

Definition at line 6 of file main.c.

Referenced by main(), and on_type().