1 /*

     2 * Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #include <iostream>

    19 #include <string>

    20 #include "uniconv.hpp"

    21 #include "h_utl.h"

    22 

    23 using namespace std;

    24 

    25 void UTF82Host();

    26 void Host2UTF8();

    27 void PrintUsage();

    28 const unsigned int maxlength = 512;

    29 const float version = 0.1;

    30 

    31 int main(int argc, char* argv[])

    32 {

    33 	if(argc != 2)

    34 	{

    35 		PrintUsage();

    36 		return 0;

    37 	}

    38 	if(strncmp(argv[1], "-to=", 4))

    39 	{

    40 		cout << "Error parameters!" << endl;

    41 		return 0;

    42 	}

    43 	char * p = argv[1]+4;

    44 	if(!strnicmp(p, "hostcharset", 11))

    45 	{

    46 		UTF82Host();

    47 	}

    48 	else if(!strnicmp(p, "utf8", 4) || !strnicmp(p, "utf-8", 5))

    49 	{

    50 		Host2UTF8();

    51 	}

    52 	else

    53 	{

    54 		PrintUsage();

    55 	}

    56 }

    57 void PrintUsage()

    58 {

    59 	cout << "Charset translation tool - version: " << version << endl;

    60 	cout << "Usage: charsettran -to=[utf8|hostcharset]" << endl;

    61 }

    62 void UTF82Host()

    63 {

    64 	string tmpline;

    65 	char* tmpBuf = new char[maxlength];

    66 	unsigned int strLen = maxlength;

    67 	while(getline(cin, tmpline))

    68 	{

    69 		if(UniConv::IsPureASCIITextStream(tmpline.c_str()))

    70 		{

    71 			cout << tmpline << endl;

    72 			continue;

    73 		}

    74 		unsigned int outLen = maxlength;

    75 		int ret = UniConv::UTF82DefaultCodePage(tmpline.c_str(), tmpline.length(), &tmpBuf, &outLen);

    76 		if(ret == -1)

    77 		{

    78 			cout << tmpline << endl;

    79 			continue;

    80 		}

    81 		if(outLen > strLen)

    82 		{

    83 			strLen = outLen;

    84 		}

    85 		cout << tmpBuf << endl;

    86 

    87 	}

    88 	delete[] tmpBuf;

    89 }

    90 void Host2UTF8()

    91 {

    92 	string tmpline;

    93 	char* tmpBuf = new char[maxlength];

    94 	unsigned int strLen = maxlength;

    95 	while(cin >> tmpline)

    96 	{

    97 		if(UniConv::IsPureASCIITextStream(tmpline.c_str()))

    98 		{

    99 			cout << tmpline << endl;

   100 			continue;

   101 		}

   102 		unsigned int outLen = maxlength;

   103 		int ret = UniConv::DefaultCodePage2UTF8(tmpline.c_str(), tmpline.length(), &tmpBuf, &outLen);

   104 		if(ret == -1)

   105 		{

   106 			cout << tmpline << endl;

   107 			continue;

   108 		}

   109 		if(outLen > strLen)

   110 		{

   111 			strLen = outLen;

   112 		}

   113 		cout << tmpBuf << endl;

   114 

   115 	}

   116 	delete[] tmpBuf;

   117 }