melvyniandrag

unsigned long time;

const unsigned long N = 999;
const unsigned long N_sq = N * N;
unsigned long bigArr[N] = {0};
unsigned long sum;
unsigned long Cache = 128;
const unsigned long NumIter = 10000;

void init_arr() {

melvyniandrag

unsigned long time;

const unsigned long N = 1000;
int bigArr[N] = {0};
int sum;
int Cache = 128;
void init_arr(){
  for( int i = 0; i < N; ++i){
    bigArr[i] = 1;
  }

melvyniandrag

#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>

int main(int argc, char** argv)
{
    int fd, bytes;
    unsigned char data[3];

    const char *pDevice = "/dev/input/mouse0";

melvyniandrag

figuring out python gdbus

I'd like to transition https://github.com/openaps/oacids and https://github.com/bewest/openxshareble/tree/master/openxshareble and https://github.com/bewest/mmblelink and several other things to internet of things style daemons using linux to prototype these services.

melvyniandrag

figuring out python gdbus

I'd like to transition https://github.com/openaps/oacids and https://github.com/bewest/openxshareble/tree/master/openxshareble and https://github.com/bewest/mmblelink and several other things to internet of things style daemons using linux to prototype these services.

melvyniandrag

/*
g++ thisFile.cpp -I/usr/include/glib-2.0 \
                -I/usr/lib/x86_64-linux-gnu/glib-2.0/include/ \
                -lglib-2.0 -lgio-2.0 -lgobject-2.0
*/

#include <iostream>
#include <gio/gio.h>

static GMainLoop* loop = NULL;

melvyniandrag

/*
g++ cppdbus.cpp -I/usr/include/glib-2.0 \
                -I/usr/lib/x86_64-linux-gnu/glib-2.0/include/ \
                -lglib-2.0 -lgio-2.0 -lgobject-2.0

This small program can pause/play media in vlc. Then, if the
tracklist is modified, the program will exit.

This is the dbus-monitor output corresponding to adding a track to a playlist:

melvyniandrag

/*
g++ cppdbus.cpp -I/usr/include/glib-2.0 -I/usr/lib/x86_64-linux-gnu/glib-2.0/include/ -lglib-2.0 -lgio-2.0 -lgobject-2.0
*/
#include <iostream>
#include <gio/gio.h>

int main()
{
    GDBusConnection* conn = NULL;
    GError* error = NULL;

melvyniandrag

import dbus
import dbus.mainloop.glib
import time

dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
bus=dbus.SessionBus()

obj = bus.get_object("org.mpris.MediaPlayer2.vlc",
                     "/org/mpris/MediaPlayer2")
print(dir(obj))

melvyniandrag

/*
** client.c -- a stream socket client demo
*/

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <netdb.h>