usbloadergx/source/utils/wifi_gecko.c
dimok321 973d8b2005 *Fixed compile error
*Converted every 4 spaces to a tab to make the source consistent on those
2011-07-25 22:28:22 +00:00

114 lines
2.6 KiB
C

/****************************************************************************
* Copyright (C) 2010
* by Dimok
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any
* damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any
* purpose, including commercial applications, and to alter it and
* redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you
* must not claim that you wrote the original software. If you use
* this software in a product, an acknowledgment in the product
* documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and
* must not be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
*
* for WiiXplorer 2010
***************************************************************************/
#include <stdarg.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <network.h>
#define DESTINATION_IP "192.168.178.3"
#define DESTINATION_PORT 4405
static int connection = -1;
void WifiGecko_Close()
{
if(connection >= 0)
net_close(connection);
connection = -1;
}
int WifiGecko_Connect()
{
if(!(connection < 0))
return connection;
connection = net_socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
if (connection < 0)
return connection;
struct sockaddr_in connect_addr;
memset(&connect_addr, 0, sizeof(connect_addr));
connect_addr.sin_family = AF_INET;
connect_addr.sin_port = htons(DESTINATION_PORT);
inet_aton(DESTINATION_IP, &connect_addr.sin_addr);
if(net_connect(connection, (struct sockaddr*)&connect_addr, sizeof(connect_addr)) < 0)
{
WifiGecko_Close();
return -1;
}
return connection;
}
int WifiGecko_Send(const char * data, int datasize)
{
if(WifiGecko_Connect() < 0)
return connection;
int ret = 0, done = 0, blocksize = 1024;
while (done < datasize)
{
if(blocksize > datasize-done)
blocksize = datasize-done;
ret = net_send(connection, data+done, blocksize, 0);
if (ret < 0)
{
WifiGecko_Close();
return ret;
}
else if(ret == 0)
{
break;
}
done += ret;
usleep (1000);
}
return ret;
}
void wifi_printf(const char * format, ...)
{
char * tmp = NULL;
va_list va;
va_start(va, format);
if((vasprintf(&tmp, format, va) >= 0) && tmp)
{
WifiGecko_Send(tmp, strlen(tmp));
}
va_end(va);
if(tmp)
free(tmp);
}