libhomescreen.cpp File Reference

#include <stdarg.h>
#include <sys/socket.h>
#include <iostream>
#include <algorithm>
#include <thread>
#include <errno.h>
#include <cassert>
#include <cctype>
#include <cerrno>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <libhomescreen.hpp>

Go to the source code of this file.

Macros
#define	ELOG(args, ...)   _ELOG(__FUNCTION__,__LINE__,args,##__VA_ARGS__)
#define	DLOG(args, ...)   _DLOG(__FUNCTION__,__LINE__,args,##__VA_ARGS__)

Functions
static void	_DLOG (const char *func, const int line, const char *log,...)
static void	_ELOG (const char *func, const int line, const char *log,...)
static bool	has_verb (const string &verb)
static void	_on_hangup_static (void *closure, struct afb_wsj1 *wsj)
static void	_on_call_static (void *closure, const char *api, const char *verb, struct afb_wsj1_msg *msg)
static void	_on_event_static (void *closure, const char *event, struct afb_wsj1_msg *msg)
static void	_on_reply_static (void *closure, struct afb_wsj1_msg *msg)
static void *	event_loop_run (void *args)

Variables
static const char	API [] = "homescreen"

Macro Definition Documentation

DLOG

#define DLOG	(		args,
			...
	)		_DLOG(__FUNCTION__,__LINE__,args,##__VA_ARGS__)

Definition at line 33 of file libhomescreen.cpp.

ELOG

#define ELOG	(		args,
			...
	)		_ELOG(__FUNCTION__,__LINE__,args,##__VA_ARGS__)

Definition at line 32 of file libhomescreen.cpp.

Function Documentation

_DLOG()

static void _DLOG ( const char *  func, const int  line, const char *  log,   ...  )

static

Definition at line 545 of file libhomescreen.cpp.

{
    char *message;
    va_list args;
    va_start(args, log);
    if (log == NULL || vasprintf(&message, log, args) < 0)
        message = NULL;
    cout << "[libhomescreen DEBUG]" << func << "(" << line << "):" << message << endl;
    va_end(args);
    free(message);
}

_ELOG()

static void _ELOG ( const char *  func, const int  line, const char *  log,   ...  )

static

Definition at line 533 of file libhomescreen.cpp.

{
    char *message;
    va_list args;
    va_start(args, log);
    if (log == NULL || vasprintf(&message, log, args) < 0)
        message = NULL;
    cout << "[libhomescreen ERROR]" << func << "(" << line << "):" << message << endl;
    va_end(args);
    free(message);
}

_on_call_static()

static void _on_call_static ( void *  closure, const char *  api, const char *  verb, struct afb_wsj1_msg *  msg  )

static

Definition at line 66 of file libhomescreen.cpp.

{
    /* LibHomeScreen is not called from other process */
}

_on_event_static()

static void _on_event_static ( void *  closure, const char *  event, struct afb_wsj1_msg *  msg  )

static

Definition at line 71 of file libhomescreen.cpp.

{
    static_cast<LibHomeScreen*>(closure)->on_event(NULL,event,msg);
}

_on_hangup_static()

static void _on_hangup_static ( void *  closure, struct afb_wsj1 *  wsj  )

static

websocket

Definition at line 61 of file libhomescreen.cpp.

{
    static_cast<LibHomeScreen*>(closure)->on_hangup(NULL,wsj);
}

_on_reply_static()

static void _on_reply_static ( void *  closure, struct afb_wsj1_msg *  msg  )

static

Definition at line 76 of file libhomescreen.cpp.

{
    static_cast<LibHomeScreen*>(closure)->on_reply(NULL,msg);
}

event_loop_run()

static void* event_loop_run ( void *  args )

static

Definition at line 204 of file libhomescreen.cpp.

{
    struct sd_event* loop = (struct sd_event*)(args);
    DLOG("start eventloop");
    for(;;)
        sd_event_run(loop, 30000000);
}

has_verb()

static bool has_verb ( const string &  verb )

static

Definition at line 557 of file libhomescreen.cpp.

{
    DLOG("verb is %s", verb.c_str());
    if(find(LibHomeScreen::api_list.begin(), LibHomeScreen::api_list.end(), verb) != LibHomeScreen::api_list.end())
        return true;
    else
        return false;
}

Variable Documentation

API

const char API[] = "homescreen"

static

Definition at line 40 of file libhomescreen.cpp.