mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
104 lines
2.8 KiB
C++
104 lines
2.8 KiB
C++
/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "MozMtpServer.h"
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#include "MozMtpDatabase.h"
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <cutils/properties.h>
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#include <private/android_filesystem_config.h>
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#include "base/message_loop.h"
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#include "mozilla/FileUtils.h"
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#include "mozilla/Scoped.h"
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#include "mozilla/StaticPtr.h"
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#include "nsAutoPtr.h"
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#include "nsThreadUtils.h"
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#include "nsXULAppAPI.h"
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#include "Volume.h"
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using namespace android;
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using namespace mozilla;
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BEGIN_MTP_NAMESPACE
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class MtpServerRunnable : public nsRunnable
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{
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public:
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MtpServerRunnable(int aMtpUsbFd, MozMtpServer* aMozMtpServer)
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: mMozMtpServer(aMozMtpServer),
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mMtpUsbFd(aMtpUsbFd)
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{
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}
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nsresult Run()
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{
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nsRefPtr<RefCountedMtpServer> server = mMozMtpServer->GetMtpServer();
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MTP_LOG("MozMtpServer started");
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server->run();
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MTP_LOG("MozMtpServer finished");
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return NS_OK;
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}
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private:
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nsRefPtr<MozMtpServer> mMozMtpServer;
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ScopedClose mMtpUsbFd; // We want to hold this open while the server runs
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};
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already_AddRefed<RefCountedMtpServer>
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MozMtpServer::GetMtpServer()
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{
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nsRefPtr<RefCountedMtpServer> server = mMtpServer;
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return server.forget();
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}
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already_AddRefed<MozMtpDatabase>
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MozMtpServer::GetMozMtpDatabase()
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{
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nsRefPtr<MozMtpDatabase> db = mMozMtpDatabase;
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return db.forget();
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}
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void
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MozMtpServer::Run()
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{
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MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
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const char *mtpUsbFilename = "/dev/mtp_usb";
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ScopedClose mtpUsbFd(open(mtpUsbFilename, O_RDWR));
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if (mtpUsbFd.get() < 0) {
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MTP_ERR("open of '%s' failed", mtpUsbFilename);
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return;
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}
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MTP_LOG("Opened '%s' fd %d", mtpUsbFilename, mtpUsbFd.get());
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mMozMtpDatabase = new MozMtpDatabase();
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mMtpServer = new RefCountedMtpServer(mtpUsbFd.get(), // fd
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mMozMtpDatabase.get(), // MtpDatabase
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false, // ptp?
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AID_MEDIA_RW, // file group
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0664, // file permissions
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0775); // dir permissions
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nsresult rv = NS_NewNamedThread("MtpServer", getter_AddRefs(mServerThread));
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if (NS_WARN_IF(NS_FAILED(rv))) {
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return;
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}
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MOZ_ASSERT(mServerThread);
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mServerThread->Dispatch(new MtpServerRunnable(mtpUsbFd.forget(), this), NS_DISPATCH_NORMAL);
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}
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END_MTP_NAMESPACE
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