mirror of
https://github.com/mozilla/gecko-dev.git
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161 lines
4.2 KiB
C++
161 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include <stdio.h>
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#include <fstream.h>
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#include <ctype.h>
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#include "FileGen.h"
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#include "IdlObject.h"
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#include "IdlVariable.h"
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#include "IdlParameter.h"
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#include "IdlInterface.h"
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static const char *kNPLStr = \
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"/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-\n *\n * The contents of this file are subject to the Netscape Public License\n * Version 1.0 (the \"NPL\"); you may not use this file except in\n * compliance with the NPL. You may obtain a copy of the NPL at\n * http://www.mozilla.org/NPL/\n *\n * Software distributed under the NPL is distributed on an \"AS IS\" basis,\n * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL\n * for the specific language governing rights and limitations under the\n * NPL.\n *\n * The Initial Developer of this code under the NPL is Netscape\n * Communications Corporation. Portions created by Netscape are\n * Copyright (C) 1998 Netscape Communications Corporation. All Rights\n * Reserved.\n */\n";
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static const char *kDisclaimerStr = "/* AUTO-GENERATED. DO NOT EDIT!!! */\n";
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static const char *kObjTypeStr = "nsIDOM%s*";
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static const char *kUuidStr = "NS_IDOM%s_IID";
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FileGen::FileGen()
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{
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mOutputFile = new ofstream();
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}
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FileGen::~FileGen()
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{
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delete mOutputFile;
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}
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int
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FileGen::OpenFile(char *aFileName, char *aOutputDirName,
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const char *aFilePrefix, const char *aFileSuffix)
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{
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char file_buf[512];
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if (aOutputDirName) {
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strcpy(file_buf, aOutputDirName);
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strcat(file_buf, "/");
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}
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else {
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file_buf[0] = '\0';
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}
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strcat(file_buf, aFilePrefix);
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strcat(file_buf, strtok(aFileName, "."));
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strcat(file_buf, ".");
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strcat(file_buf, aFileSuffix);
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mOutputFile->open(file_buf);
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return mOutputFile->is_open();
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}
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void
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FileGen::CloseFile()
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{
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mOutputFile->close();
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mOutputFile->clear();
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}
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void
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FileGen::GenerateNPL()
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{
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*mOutputFile << kNPLStr;
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*mOutputFile << kDisclaimerStr;
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}
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void
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FileGen::GetVariableType(char *aBuffer, IdlVariable &aVariable)
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{
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switch (aVariable.GetType()) {
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case TYPE_BOOLEAN:
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strcpy(aBuffer, "PRBool");
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break;
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case TYPE_LONG:
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strcpy(aBuffer, "PRInt32");
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break;
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case TYPE_SHORT:
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strcpy(aBuffer, "PRInt16");
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break;
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case TYPE_ULONG:
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strcpy(aBuffer, "PRUint32");
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break;
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case TYPE_USHORT:
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strcpy(aBuffer, "PRUint16");
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break;
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case TYPE_CHAR:
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strcpy(aBuffer, "PRUint8");
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break;
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case TYPE_INT:
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strcpy(aBuffer, "PRInt32");
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break;
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case TYPE_UINT:
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strcpy(aBuffer, "PRUint32");
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break;
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case TYPE_STRING:
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strcpy(aBuffer, "nsString&");
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break;
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case TYPE_OBJECT:
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sprintf(aBuffer, kObjTypeStr, aVariable.GetTypeName());
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break;
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default:
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// XXX Fail for other cases
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break;
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}
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}
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void
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FileGen::GetParameterType(char *aBuffer, IdlParameter &aParameter)
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{
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GetVariableType(aBuffer, aParameter);
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switch (aParameter.GetAttribute()) {
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case IdlParameter::OUTPUT:
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case IdlParameter::INOUT:
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if (aParameter.GetType() != TYPE_STRING) {
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strcat (aBuffer, "*");
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}
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break;
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}
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}
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void
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FileGen::GetInterfaceIID(char *aBuffer, IdlInterface &aInterface)
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{
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char buf[256];
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char *cur_ptr = buf;
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strcpy(buf, aInterface.GetName());
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while (*cur_ptr != 0) {
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if ((*cur_ptr >= 'a') && (*cur_ptr <= 'z')) {
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*cur_ptr += ('A' - 'a');
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}
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cur_ptr++;
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}
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sprintf(aBuffer, kUuidStr, buf);
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}
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void
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FileGen::GetCapitalizedName(char *aBuffer, IdlObject &aObject)
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{
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strcpy(aBuffer, aObject.GetName());
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if ((aBuffer[0] >= 'a') && (aBuffer[0] <= 'z')) {
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aBuffer[0] += ('A' - 'a');
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}
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}
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