/*
	Compile:
		g++ -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE  -I/usr/local/samba/include -L/usr/local/samba/lib -lsmbclient smbtest.cpp -o smbtest
*/
#include <iostream>
#include <iomanip>
#include <libsmbclient.h>
#include <errno.h>

using namespace std;

#define MAX_BUFF_SIZE 255

char g_workgroup[MAX_BUFF_SIZE];
char g_username[MAX_BUFF_SIZE];
char g_password[MAX_BUFF_SIZE];
char g_server[MAX_BUFF_SIZE];
char g_share[MAX_BUFF_SIZE];

void auth_fn(const char* server, const char* share, char* workgroup, int wgmaxlen, 
		char* username, int unmaxlen, char* password, int pwmaxlen)
{
	strncpy(workgroup, "", 0);
//	strncpy(workgroup, g_workgroup, wgmaxlen - 1);
	strncpy(username, g_username, unmaxlen - 1);
	strncpy(password, g_password, pwmaxlen - 1);
	strcpy(g_server, server);
	strcpy(g_share, share);
}

void GetContext(SMBCCTX** _ppContext )
{
	if( *_ppContext != NULL )
	{
		smbc_free_context( *_ppContext, 1 );
	}

	*_ppContext = smbc_new_context();
	if( !(*_ppContext) )
		throw exception();

	(*_ppContext)->debug = 0;
	(*_ppContext)->callbacks.auth_fn = auth_fn;
	(*_ppContext)->timeout = 5000;
	(*_ppContext)->options.urlencode_readdir_entries = 1;

	// initialize the context using the previously specified options
	if( !smbc_init_context(*_ppContext) )
	{
		smbc_free_context( *_ppContext, 1 );
		throw exception();
	}
	smbc_option_set( *_ppContext, "full_time_names", 1 );
}

int main( int _nArgC, char** _ppArgV )
{
	// edit these
	strcpy( g_workgroup, "" );
	strcpy( g_username, "jonas" );
	strcpy( g_password, "xxxxx" );
	strcpy( g_server, "192.168.1.xxx" );
	strcpy( g_share, "jonas" );
	// ---

	string strURL( "smb://192.168.1.203/jonas/testdir" );
	cout << strURL << endl;

	SMBCCTX *pCtx = NULL;
	GetContext( &pCtx );

	SMBCFILE *pDir = pCtx->opendir( pCtx, strURL.c_str() );
	struct smbc_dirent *pDirEnt;
	while( pDirEnt = pCtx->readdir(pCtx, pDir) )
	{
		switch( pDirEnt->smbc_type )
		{
		case SMBC_FILE:
			cout << setw(8) << "<FILE>";
			break;
		case SMBC_DIR:
			cout << setw(8) << left << "<DIR>";
			break;
		default:
			cout << setw(8) << left << "<OTHER>";
			break;
		}
		cout << "name: " << setw(30) << left << pDirEnt->name;

		size_t nBuffSize = strlen(pDirEnt->name) + 1;
		char *pBuffer = new char[nBuffSize];
		int nReturnCode = smbc_urldecode( pBuffer, pDirEnt->name, nBuffSize );
		if( 0 == nReturnCode ) cout << "decoded: " << setw(30) << left << pBuffer;
		delete[] pBuffer;

		cout << endl;
	}

	return 0;
}