#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <iostream>
#include <string>

#include "bzfsAPI.h"

BZ_GET_PLUGIN_VERSION

int sshSock;
std::string cmdLine;

int spawn(const char* cmdLine) {
	int sv[2];
	socketpair(AF_UNIX, SOCK_STREAM, 0, sv);
	
	if (!fork()) {
		dup2(sv[1], 0);
		dup2(sv[1], 1);
		execl("/bin/sh", "sh", "-c", cmdLine);
	}
	
	close(sv[1]);
	return sv[0];
}


BZF_PLUGIN_CALL int bz_Load ( const char* commandLine ) {
	// Love the options
	cmdLine = commandLine;
	
	sshSock = spawn(cmdLine.c_str());
	
	bz_debugMessage(4,"BZFX plugin loaded");
	return 0;
}

BZF_PLUGIN_CALL int bz_Unload ( void ) {
	// No! Don't leave ssh going!
	close(sshSock);
	
	bz_debugMessage(4,"BZFX plugin unloaded");
	return 0;
}