// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ppapi/proxy/isolated_file_system_private_resource.h"
#include "base/functional/bind.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/c/pp_file_info.h"
#include "ppapi/proxy/file_system_resource.h"
#include "ppapi/proxy/ppapi_messages.h"
#include "ppapi/proxy/resource_message_params.h"
#include "ppapi/shared_impl/host_resource.h"
#include "ppapi/shared_impl/tracked_callback.h"
#include "ppapi/thunk/enter.h"
namespace ppapi {
namespace proxy {
namespace {
void RunTrackedCallback(scoped_refptr<TrackedCallback> callback,
int32_t rc) {
callback->Run(rc);
}
} // namespace
IsolatedFileSystemPrivateResource::IsolatedFileSystemPrivateResource(
Connection connection, PP_Instance instance)
: PluginResource(connection, instance) {
SendCreate(BROWSER, PpapiHostMsg_IsolatedFileSystem_Create());
}
IsolatedFileSystemPrivateResource::~IsolatedFileSystemPrivateResource() {
}
thunk::PPB_IsolatedFileSystem_Private_API*
IsolatedFileSystemPrivateResource::AsPPB_IsolatedFileSystem_Private_API() {
return this;
}
int32_t IsolatedFileSystemPrivateResource::Open(
PP_Instance /* unused */,
PP_IsolatedFileSystemType_Private type,
PP_Resource* file_system_resource,
scoped_refptr<TrackedCallback> callback) {
if (!file_system_resource)
return PP_ERROR_BADARGUMENT;
Call<PpapiPluginMsg_IsolatedFileSystem_BrowserOpenReply>(
BROWSER, PpapiHostMsg_IsolatedFileSystem_BrowserOpen(type),
base::BindOnce(&IsolatedFileSystemPrivateResource::OnBrowserOpenComplete,
this, type, file_system_resource, callback));
return PP_OK_COMPLETIONPENDING;
}
void IsolatedFileSystemPrivateResource::OnBrowserOpenComplete(
PP_IsolatedFileSystemType_Private type,
PP_Resource* file_system_resource,
scoped_refptr<TrackedCallback> callback,
const ResourceMessageReplyParams& params,
const std::string& fsid) {
if (!TrackedCallback::IsPending(callback))
return;
if (params.result() != PP_OK) {
callback->Run(params.result());
return;
}
FileSystemResource* fs = new FileSystemResource(
connection(), pp_instance(), PP_FILESYSTEMTYPE_ISOLATED);
*file_system_resource = fs->GetReference();
if (*file_system_resource == 0)
callback->Run(PP_ERROR_FAILED);
fs->InitIsolatedFileSystem(fsid, type,
base::BindOnce(&RunTrackedCallback, callback));
}
} // namespace proxy
} // namespace ppapi