graveyard/src/wcg/Deploy.cpp - axis-axis1-c - Git at Google

 /*
  *   Copyright 2003-2004 The Apache Software Foundation.
  *
  *   Licensed under the Apache License, Version 2.0 (the "License");
  *   you may not use this file except in compliance with the License.
  *   You may obtain a copy of the License at
  *
  *       http://www.apache.org/licenses/LICENSE-2.0
  *
  *   Unless required by applicable law or agreed to in writing, software
  *   distributed under the License is distributed on an "AS IS" BASIS,
  *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  *   See the License for the specific language governing permissions and
  *   limitations under the License.
  */

 /* Deploy.cpp : Defines the entry point for the console application. */


 #include <stdio.h>
 #include <stdlib.h>

 #ifdef WIN32
 #include <direct.h>
 #else
 #include <unistd.h>
 #endif

 #include "TranslationUnit.h"
 #include "File.h"
 #include <string>
 #include <map>
 #include <iostream>
 using namespace std;

 extern TranslationUnit* g_pTranslationUnit;
 extern int yyparse();
 extern void init_keyword_map();
 int parse_header_file(const char *filename);
 extern FILE *yyin;
 extern list<string> g_classesfound;
 /* this map is populated with the type mapping and the services informaiion */
 /* by the WSDD parser */
 map<string, string> g_ClassNamespaces;

 string g_sServiceFile = "";
 string g_sWsFileName = "";
 string g_sWebServiceClass = "";
 list<string> g_sLibraryPaths;
 list<string> g_sAxisIncludePaths;
 list<string> g_sCompiledLibs;
 bool bDontDeleteSourceFiles;

 void usage();
 bool got_all_options();
 bool is_parameters_valid();
 bool is_webservice_header_compilable();

 #ifdef WIN32
 const char* COMPILECOMMAND = "cl *.cpp /c /ML /W3 /GX /O2 /D \"WIN32\" ";
 const char* LINKERCOMMAND = "link *.obj /dll /pdb:none ";
 #else
 const char* COMPILECOMMAND = "gcc *.cpp -c -Wall -Wshadow -fPIC -O2 ";
 const char* LINKERCOMMAND = "gcc -lstdc++ -shared -Wl,-soname,";
 #endif

 #ifdef WIN32
 #define OPTIONTAG '/'
 #define DELETECOMMAND "del "
 #else
 #define OPTIONTAG '-'
 #define DELETECOMMAND "rm -f "
 #endif

 #define COMPLILER_FAILED 2

 #define DIRPATHLENGTH 256

 int main(int argc, char* argv[])
 {
     char currentdir[DIRPATHLENGTH];
     string arg;
     char opt;
     string optval = "";
     if (argc == 1) usage();
     bDontDeleteSourceFiles = false;
     for (int n=1; n<argc; n++)
     {
         arg = argv[n];
         if (arg[0] == OPTIONTAG)
         {
             if (!arg[1]) usage();
             opt = arg[1];
             optval = arg.substr(2);
             if ((opt != 'D') && (optval == "")) usage();
             switch (opt)
             {
             case 'I':
                 g_sAxisIncludePaths.push_back(optval);
                 break;
             case 'L':
                 g_sLibraryPaths.push_back(optval);
                 break;
             case 'l':
                 g_sCompiledLibs.push_back(optval);
                 break;
             case 'o':
                 g_sServiceFile = optval;
                 break;
             case 'D':
                 bDontDeleteSourceFiles = true;
                 break;
             case 'S':
                 g_sWebServiceClass = optval;
                 break;
             default:
                 usage();
             }
         }
         else if ((n+1) == argc)
         {
             if (g_sWsFileName != "") usage();
             g_sWsFileName = arg;
         }
         else
         {
             cout << "too many parameters " << arg << endl << endl;
             usage();
         }
     }

     if (!got_all_options()) usage();
     cout << "Checking for validity of the parameters ..." ;
     if (!is_parameters_valid())
     {
         cout << "Invalid" << endl;
         exit(0); /* at least one parameter is invalid */
     }
     cout << "Valid" << endl;
     cout << "Checking web service header file ..." ;
     if (!is_webservice_header_compilable())
     {
         cout << "Failed" << endl;
         exit(0);
     }
     cout << "Success" << endl;

     cout << "Parsing web service header file ..." ;
     init_keyword_map();
     /* add predefined classes to the list so that parser recognizes them */
     /* Change directory to the directory where the initial web service header
      * file is
      */
     getcwd(currentdir, DIRPATHLENGTH);
     chdir(g_sWsFileName.substr(0, g_sWsFileName.find_last_of('/')).c_str());
     /* parse wsdd files */
     /* parse web service header files */
     if (parse_header_file(g_sWsFileName.substr
         (g_sWsFileName.find_last_of('/')+1, string::npos).c_str()))
     {
         cout << "Failed" << endl;
         exit(0);
     }
     chdir(currentdir);
     /* here we have to continue parsing wsdd file */
     cout << "Done" << endl;
     g_pTranslationUnit->SetWsFileName(g_sWsFileName.c_str());
     cout << "Generating Wrapper class declaration file ...";
     if (g_pTranslationUnit->GenerateWrapperClassDef())
     {
         cout << "Failed" << endl;
         exit(0);
     }
     cout << "Done" << endl;
     cout << "Generating Wrapper class implimentation file ...";
     if (g_pTranslationUnit->GenerateWrapperClassImpl())
     {
         cout << "Failed" << endl;
         exit(0);
     }
     cout << "Done" << endl;
     cout << "Generating Export functions file ...";
     if (g_pTranslationUnit->GenerateServiceFile(g_sServiceFile))
     {
         cout << "Failed" << endl;
         exit(0);
     }
     cout << "Done" << endl;

     cout << "Generating WSDL file for the service ...";
     string sURI = "www.opensource.lk";
     /* this should be taken from the WSDD file */
     if (g_pTranslationUnit->GenerateWSDL(g_sServiceFile,sURI))
     {
         cout << "Failed" << endl;
         exit(0);
     }
     cout << "Done" << endl;

     string command;
     list<string>::iterator sit;

     command = COMPILECOMMAND;
     for (sit = g_sAxisIncludePaths.begin(); sit != g_sAxisIncludePaths.end();
     sit++)
     {
         command += "-I" + (*sit) + " ";
     }

     cout << "Compiling ...";
     if (system(command.c_str()) == -1)
     {
         cout << "Failed" << endl;
         exit(0);
     }
     cout << "Done" << endl;

     command = LINKERCOMMAND;
 #ifdef WIN32
     command += "/out:\"" + g_sServiceFile + ".dll\" ";
 #else
     command += g_sServiceFile + ".so -o " + g_sServiceFile + ".so *.o ";
 #endif
     for (sit = g_sLibraryPaths.begin(); sit != g_sLibraryPaths.end(); sit++)
     {
 #ifdef WIN32
         command += "/libpath:\"" + (*sit) + "\" ";
 #else
         command += "-L " + (*sit) + " ";
 #endif
     }
     for (sit = g_sCompiledLibs.begin(); sit != g_sCompiledLibs.end(); sit++)
     {
         command += (*sit) + " ";
     }
     cout << "Linking ...";
     if (system(command.c_str()) == -1)
     {
         cout << "Failed" << endl;
         exit(0);
     }
     cout << "Done" << endl;

     cout << "Deleting temporary files ...";
     command = DELETECOMMAND;
 #ifdef WIN32
     command += "*.obj *.exp *.lib ";
 #else
     command += "*.o *.a ";
 #endif
     if (!bDontDeleteSourceFiles)
     {
         command += "*.cpp *.hpp";
     }
     system(command.c_str());
     cout << "Done" << endl;
     return 0;
 }

 int parse_header_file(const char *filename)
 {
     int error = 0;
     if (filename)
     {
         if ((yyin = fopen( filename, "r" )))
         {
             error = yyparse();
             if ( error )
             {
                 fclose(yyin); return 1;
             }
             fclose(yyin);
             return 0;
         }
         else
         {
             return 2;
         }
     }
     else
     {
         return 3;
     }
 }

 void usage()
 {
     cout << "Generates the depoyable web services for Axis C++ using \
         webservice's header file(s) and the static libraries" << endl;
     cout << "Usage: wcg " << endl;
     /* cout << "\t/c<Compiler to use>" << endl; */
     cout << "\t" << OPTIONTAG << "I<path to include directory>" << endl;
     cout << "\t" << OPTIONTAG << "L<path to web service static library \
         directory" << endl;
     cout << "\t" << OPTIONTAG << "l<web service static library file>" << endl;
     cout << "\t" << OPTIONTAG << "D<do not delete intermediate source files>"
         << endl;
     cout << "\t" << OPTIONTAG << "S<web service class name>" << endl;
     cout << "\t" << OPTIONTAG << "o<output file (service name)>" << endl;
     cout << "\t<web service header file>" << endl;
     cout << endl;
 #ifdef WIN32
     cout << "Make sure you have setup environment for Visual C++ compiler \
         and linker" << endl;
 #else
     cout << "Make sure you have setup environment for GNU compiler gcc"
         << endl;
 #endif
     cout << "Axis Wrapper Class Generator (www.opensource.lk)" << endl;
     exit(0);
 }

 bool got_all_options()
 {
     if (g_sServiceFile == "") return false;
     if (g_sWsFileName == "") return false;
     if (g_sWebServiceClass == "") return false;
     if (g_sLibraryPaths.empty()) return false;
     if (g_sAxisIncludePaths.empty()) return false;
     if (g_sCompiledLibs.empty()) return false;
     return true;
 }

 /* we have to check the validity of the parameters here such as whether
  * the include path exists, libraries exists etc. also should print the
  * appropriate error message here
 */
 bool is_parameters_valid()
 {
     cout << "did not check - assuming they are correct .. :)" << endl;
     return true;
 }

 bool is_webservice_header_compilable()
 {
     /* create a dummy cpp file that includes the given header file */
     string filename = "Opensource_lk";
     File file(filename + ".cpp");
     file << "#include \"" << g_sWsFileName << "\"" << endl;
     file << "class Opensource { public: int axis;};" << endl;
     file.close();

     string command="";
 #ifdef WIN32
     command = "cl /c /w ";
 #else
     command = "gcc -c ";
 #endif

     for (list<string>::iterator sit = g_sAxisIncludePaths.begin();
     sit != g_sAxisIncludePaths.end(); sit++)
     {
         command += "-I" + (*sit) + " ";
     }

     command += filename + ".cpp";
     cout << "Command :" << command << endl;
     if (system(command.c_str()) == COMPLILER_FAILED)
     {
         command = DELETECOMMAND;
         command += filename + ".*";
         system(command.c_str());
         return false;
     }
     command = DELETECOMMAND;
     command += filename + ".*";
     system(command.c_str());
     return true;
 }


 /* cl *.cpp -I../../ -I../../../ -I../../../common /c /ML /W3 /GX /O2 */

 /* link *.obj Ws.lib /dll /pdb:none /machine:I386 /out:
    "Service.dll" /libpath:"" */

 /* gcc *.cpp -I../includepath -I/incpath2 -c -Wall -Wshadow -fPIC -O2 */

 /* gcc -shared -Wl,-soname,libmyservice.so -o libmyservice.so *.o
 Ws.a -lstdc++ */
	/*
	* Copyright 2003-2004 The Apache Software Foundation.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/

	/* Deploy.cpp : Defines the entry point for the console application. */


	#include <stdio.h>
	#include <stdlib.h>

	#ifdef WIN32
	#include <direct.h>
	#else
	#include <unistd.h>
	#endif

	#include "TranslationUnit.h"
	#include "File.h"
	#include <string>
	#include <map>
	#include <iostream>
	using namespace std;

	extern TranslationUnit* g_pTranslationUnit;
	extern int yyparse();
	extern void init_keyword_map();
	int parse_header_file(const char *filename);
	extern FILE *yyin;
	extern list<string> g_classesfound;
	/* this map is populated with the type mapping and the services informaiion */
	/* by the WSDD parser */
	map<string, string> g_ClassNamespaces;

	string g_sServiceFile = "";
	string g_sWsFileName = "";
	string g_sWebServiceClass = "";
	list<string> g_sLibraryPaths;
	list<string> g_sAxisIncludePaths;
	list<string> g_sCompiledLibs;
	bool bDontDeleteSourceFiles;

	void usage();
	bool got_all_options();
	bool is_parameters_valid();
	bool is_webservice_header_compilable();

	#ifdef WIN32
	const char* COMPILECOMMAND = "cl *.cpp /c /ML /W3 /GX /O2 /D \"WIN32\" ";
	const char* LINKERCOMMAND = "link *.obj /dll /pdb:none ";
	#else
	const char* COMPILECOMMAND = "gcc *.cpp -c -Wall -Wshadow -fPIC -O2 ";
	const char* LINKERCOMMAND = "gcc -lstdc++ -shared -Wl,-soname,";
	#endif

	#ifdef WIN32
	#define OPTIONTAG '/'
	#define DELETECOMMAND "del "
	#else
	#define OPTIONTAG '-'
	#define DELETECOMMAND "rm -f "
	#endif

	#define COMPLILER_FAILED 2

	#define DIRPATHLENGTH 256

	int main(int argc, char* argv[])
	{
	char currentdir[DIRPATHLENGTH];
	string arg;
	char opt;
	string optval = "";
	if (argc == 1) usage();
	bDontDeleteSourceFiles = false;
	for (int n=1; n<argc; n++)
	{
	arg = argv[n];
	if (arg[0] == OPTIONTAG)
	{
	if (!arg[1]) usage();
	opt = arg[1];
	optval = arg.substr(2);
	if ((opt != 'D') && (optval == "")) usage();
	switch (opt)
	{
	case 'I':
	g_sAxisIncludePaths.push_back(optval);
	break;
	case 'L':
	g_sLibraryPaths.push_back(optval);
	break;
	case 'l':
	g_sCompiledLibs.push_back(optval);
	break;
	case 'o':
	g_sServiceFile = optval;
	break;
	case 'D':
	bDontDeleteSourceFiles = true;
	break;
	case 'S':
	g_sWebServiceClass = optval;
	break;
	default:
	usage();
	}
	}
	else if ((n+1) == argc)
	{
	if (g_sWsFileName != "") usage();
	g_sWsFileName = arg;
	}
	else
	{
	cout << "too many parameters " << arg << endl << endl;
	usage();
	}
	}

	if (!got_all_options()) usage();
	cout << "Checking for validity of the parameters ..." ;
	if (!is_parameters_valid())
	{
	cout << "Invalid" << endl;
	exit(0); /* at least one parameter is invalid */
	}
	cout << "Valid" << endl;
	cout << "Checking web service header file ..." ;
	if (!is_webservice_header_compilable())
	{
	cout << "Failed" << endl;
	exit(0);
	}
	cout << "Success" << endl;

	cout << "Parsing web service header file ..." ;
	init_keyword_map();
	/* add predefined classes to the list so that parser recognizes them */
	/* Change directory to the directory where the initial web service header
	* file is
	*/
	getcwd(currentdir, DIRPATHLENGTH);
	chdir(g_sWsFileName.substr(0, g_sWsFileName.find_last_of('/')).c_str());
	/* parse wsdd files */
	/* parse web service header files */
	if (parse_header_file(g_sWsFileName.substr
	(g_sWsFileName.find_last_of('/')+1, string::npos).c_str()))
	{
	cout << "Failed" << endl;
	exit(0);
	}
	chdir(currentdir);
	/* here we have to continue parsing wsdd file */
	cout << "Done" << endl;
	g_pTranslationUnit->SetWsFileName(g_sWsFileName.c_str());
	cout << "Generating Wrapper class declaration file ...";
	if (g_pTranslationUnit->GenerateWrapperClassDef())
	{
	cout << "Failed" << endl;
	exit(0);
	}
	cout << "Done" << endl;
	cout << "Generating Wrapper class implimentation file ...";
	if (g_pTranslationUnit->GenerateWrapperClassImpl())
	{
	cout << "Failed" << endl;
	exit(0);
	}
	cout << "Done" << endl;
	cout << "Generating Export functions file ...";
	if (g_pTranslationUnit->GenerateServiceFile(g_sServiceFile))
	{
	cout << "Failed" << endl;
	exit(0);
	}
	cout << "Done" << endl;

	cout << "Generating WSDL file for the service ...";
	string sURI = "www.opensource.lk";
	/* this should be taken from the WSDD file */
	if (g_pTranslationUnit->GenerateWSDL(g_sServiceFile,sURI))
	{
	cout << "Failed" << endl;
	exit(0);
	}
	cout << "Done" << endl;

	string command;
	list<string>::iterator sit;

	command = COMPILECOMMAND;
	for (sit = g_sAxisIncludePaths.begin(); sit != g_sAxisIncludePaths.end();
	sit++)
	{
	command += "-I" + (*sit) + " ";
	}

	cout << "Compiling ...";
	if (system(command.c_str()) == -1)
	{
	cout << "Failed" << endl;
	exit(0);
	}
	cout << "Done" << endl;

	command = LINKERCOMMAND;
	#ifdef WIN32
	command += "/out:\"" + g_sServiceFile + ".dll\" ";
	#else
	command += g_sServiceFile + ".so -o " + g_sServiceFile + ".so *.o ";
	#endif
	for (sit = g_sLibraryPaths.begin(); sit != g_sLibraryPaths.end(); sit++)
	{
	#ifdef WIN32
	command += "/libpath:\"" + (*sit) + "\" ";
	#else
	command += "-L " + (*sit) + " ";
	#endif
	}
	for (sit = g_sCompiledLibs.begin(); sit != g_sCompiledLibs.end(); sit++)
	{
	command += (*sit) + " ";
	}
	cout << "Linking ...";
	if (system(command.c_str()) == -1)
	{
	cout << "Failed" << endl;
	exit(0);
	}
	cout << "Done" << endl;

	cout << "Deleting temporary files ...";
	command = DELETECOMMAND;
	#ifdef WIN32
	command += ".obj .exp *.lib ";
	#else
	command += ".o .a ";
	#endif
	if (!bDontDeleteSourceFiles)
	{
	command += ".cpp .hpp";
	}
	system(command.c_str());
	cout << "Done" << endl;
	return 0;
	}

	int parse_header_file(const char *filename)
	{
	int error = 0;
	if (filename)
	{
	if ((yyin = fopen( filename, "r" )))
	{
	error = yyparse();
	if ( error )
	{
	fclose(yyin); return 1;
	}
	fclose(yyin);
	return 0;
	}
	else
	{
	return 2;
	}
	}
	else
	{
	return 3;
	}
	}

	void usage()
	{
	cout << "Generates the depoyable web services for Axis C++ using \
	webservice's header file(s) and the static libraries" << endl;
	cout << "Usage: wcg " << endl;
	/* cout << "\t/c<Compiler to use>" << endl; */
	cout << "\t" << OPTIONTAG << "I<path to include directory>" << endl;
	cout << "\t" << OPTIONTAG << "L<path to web service static library \
	directory" << endl;
	cout << "\t" << OPTIONTAG << "l<web service static library file>" << endl;
	cout << "\t" << OPTIONTAG << "D<do not delete intermediate source files>"
	<< endl;
	cout << "\t" << OPTIONTAG << "S<web service class name>" << endl;
	cout << "\t" << OPTIONTAG << "o<output file (service name)>" << endl;
	cout << "\t<web service header file>" << endl;
	cout << endl;
	#ifdef WIN32
	cout << "Make sure you have setup environment for Visual C++ compiler \
	and linker" << endl;
	#else
	cout << "Make sure you have setup environment for GNU compiler gcc"
	<< endl;
	#endif
	cout << "Axis Wrapper Class Generator (www.opensource.lk)" << endl;
	exit(0);
	}

	bool got_all_options()
	{
	if (g_sServiceFile == "") return false;
	if (g_sWsFileName == "") return false;
	if (g_sWebServiceClass == "") return false;
	if (g_sLibraryPaths.empty()) return false;
	if (g_sAxisIncludePaths.empty()) return false;
	if (g_sCompiledLibs.empty()) return false;
	return true;
	}

	/* we have to check the validity of the parameters here such as whether
	* the include path exists, libraries exists etc. also should print the
	* appropriate error message here
	*/
	bool is_parameters_valid()
	{
	cout << "did not check - assuming they are correct .. :)" << endl;
	return true;
	}

	bool is_webservice_header_compilable()
	{
	/* create a dummy cpp file that includes the given header file */
	string filename = "Opensource_lk";
	File file(filename + ".cpp");
	file << "#include \"" << g_sWsFileName << "\"" << endl;
	file << "class Opensource { public: int axis;};" << endl;
	file.close();

	string command="";
	#ifdef WIN32
	command = "cl /c /w ";
	#else
	command = "gcc -c ";
	#endif

	for (list<string>::iterator sit = g_sAxisIncludePaths.begin();
	sit != g_sAxisIncludePaths.end(); sit++)
	{
	command += "-I" + (*sit) + " ";
	}

	command += filename + ".cpp";
	cout << "Command :" << command << endl;
	if (system(command.c_str()) == COMPLILER_FAILED)
	{
	command = DELETECOMMAND;
	command += filename + ".*";
	system(command.c_str());
	return false;
	}
	command = DELETECOMMAND;
	command += filename + ".*";
	system(command.c_str());
	return true;
	}


	/* cl .cpp -I../../ -I../../../ -I../../../common /c /ML /W3 /GX /O2 /

	/* link *.obj Ws.lib /dll /pdb:none /machine:I386 /out:
	"Service.dll" /libpath:"" */

	/* gcc .cpp -I../includepath -I/incpath2 -c -Wall -Wshadow -fPIC -O2 /

	/* gcc -shared -Wl,-soname,libmyservice.so -o libmyservice.so *.o
	Ws.a -lstdc++ */