michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include "mozilla/AppData.h"
michael@0: #include "nsXULAppAPI.h"
michael@0: #include "nsINIParser.h"
michael@0: #include "nsIFile.h"
michael@0: #include "nsCRTGlue.h"
michael@0: #include "nsAutoPtr.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: 
michael@0: void
michael@0: SetAllocatedString(const char *&str, const char *newvalue)
michael@0: {
michael@0:   NS_Free(const_cast<char*>(str));
michael@0:   if (newvalue) {
michael@0:     str = NS_strdup(newvalue);
michael@0:   }
michael@0:   else {
michael@0:     str = nullptr;
michael@0:   }
michael@0: }
michael@0: 
michael@0: void
michael@0: SetAllocatedString(const char *&str, const nsACString &newvalue)
michael@0: {
michael@0:   NS_Free(const_cast<char*>(str));
michael@0:   if (newvalue.IsEmpty()) {
michael@0:     str = nullptr;
michael@0:   }
michael@0:   else {
michael@0:     str = ToNewCString(newvalue);
michael@0:   }
michael@0: }
michael@0: 
michael@0: ScopedAppData::ScopedAppData(const nsXREAppData* aAppData)
michael@0: {
michael@0:   Zero();
michael@0: 
michael@0:   this->size = aAppData->size;
michael@0: 
michael@0:   SetAllocatedString(this->vendor, aAppData->vendor);
michael@0:   SetAllocatedString(this->name, aAppData->name);
michael@0:   SetAllocatedString(this->version, aAppData->version);
michael@0:   SetAllocatedString(this->buildID, aAppData->buildID);
michael@0:   SetAllocatedString(this->ID, aAppData->ID);
michael@0:   SetAllocatedString(this->copyright, aAppData->copyright);
michael@0:   SetAllocatedString(this->profile, aAppData->profile);
michael@0:   SetStrongPtr(this->directory, aAppData->directory);
michael@0:   this->flags = aAppData->flags;
michael@0: 
michael@0:   if (aAppData->size > offsetof(nsXREAppData, xreDirectory)) {
michael@0:     SetStrongPtr(this->xreDirectory, aAppData->xreDirectory);
michael@0:     SetAllocatedString(this->minVersion, aAppData->minVersion);
michael@0:     SetAllocatedString(this->maxVersion, aAppData->maxVersion);
michael@0:   }
michael@0: 
michael@0:   if (aAppData->size > offsetof(nsXREAppData, crashReporterURL)) {
michael@0:     SetAllocatedString(this->crashReporterURL, aAppData->crashReporterURL);
michael@0:   }
michael@0: 
michael@0:   if (aAppData->size > offsetof(nsXREAppData, UAName)) {
michael@0:     SetAllocatedString(this->UAName, aAppData->UAName);
michael@0:   }
michael@0: }
michael@0: 
michael@0: ScopedAppData::~ScopedAppData()
michael@0: {
michael@0:   SetAllocatedString(this->vendor, nullptr);
michael@0:   SetAllocatedString(this->name, nullptr);
michael@0:   SetAllocatedString(this->version, nullptr);
michael@0:   SetAllocatedString(this->buildID, nullptr);
michael@0:   SetAllocatedString(this->ID, nullptr);
michael@0:   SetAllocatedString(this->copyright, nullptr);
michael@0:   SetAllocatedString(this->profile, nullptr);
michael@0: 
michael@0:   NS_IF_RELEASE(this->directory);
michael@0: 
michael@0:   SetStrongPtr(this->xreDirectory, (nsIFile*) nullptr);
michael@0:   SetAllocatedString(this->minVersion, nullptr);
michael@0:   SetAllocatedString(this->maxVersion, nullptr);
michael@0: 
michael@0:   SetAllocatedString(this->crashReporterURL, nullptr);
michael@0:   SetAllocatedString(this->UAName, nullptr);
michael@0: }
michael@0: 
michael@0: } // namespace mozilla