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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_APPS_APP_SHIM_APP_SHIM_HOST_BOOTSTRAP_MAC_H_
#define CHROME_BROWSER_APPS_APP_SHIM_APP_SHIM_HOST_BOOTSTRAP_MAC_H_
#include <memory>
#include <string>
#include <vector>
#include "base/files/file_path.h"
#include "base/process/process_handle.h"
#include "base/threading/thread_checker.h"
#include "chrome/browser/apps/app_shim/app_shim_host_mac.h"
#include "chrome/common/mac/app_shim.mojom.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/platform/platform_channel_endpoint.h"
#include "mojo/public/cpp/system/isolated_connection.h"
#include "url/gurl.h"
class AppShimHostBootstrap : public chrome::mojom::AppShimHostBootstrap {
public:
// The interface through which the AppShimHostBootstrap registers itself
// with the AppShimManager.
class Client {
public:
// Invoked by the AppShimHostBootstrap when a shim process has connected to
// the browser process. This will connect to (creating, if needed) an
// AppShimHost. |bootstrap| must have OnConnectedToHost or
// OnFailedToConnectToHost called on it to inform the shim of the result.
virtual void OnShimProcessConnected(
std::unique_ptr<AppShimHostBootstrap> bootstrap) = 0;
};
// Set the client interface that all objects of this class will use.
static void SetClient(Client* client);
// Creates a new server-side mojo channel at |endpoint|, which contains a
// a Mach port for a channel created by an MachBootstrapAcceptor, and
// begins listening for messages on it. The audit token of the sender of
// |endpoint| is stored in |audit_token|.
static void CreateForChannelAndPeerAuditToken(
mojo::PlatformChannelEndpoint endpoint,
audit_token_t audit_token);
AppShimHostBootstrap(const AppShimHostBootstrap&) = delete;
AppShimHostBootstrap& operator=(const AppShimHostBootstrap&) = delete;
~AppShimHostBootstrap() override;
// Called in response to connecting (or failing to connect to) an
// AppShimHost.
void OnConnectedToHost(
mojo::PendingReceiver<chrome::mojom::AppShim> app_shim_receiver);
void OnFailedToConnectToHost(chrome::mojom::AppShimLaunchResult result);
base::ProcessId GetAppShimPid() const;
audit_token_t GetAppShimAuditToken() const { return audit_token_; }
mojo::PendingReceiver<chrome::mojom::AppShimHost> GetAppShimHostReceiver();
const std::string& GetAppId() const;
const GURL& GetAppURL();
const base::FilePath& GetProfilePath();
// Indicates the type of launch (by Chrome or from the app).
chrome::mojom::AppShimLaunchType GetLaunchType() const;
// If non-empty, holds an array of file paths given as arguments, or dragged
// onto the app bundle or dock icon.
const std::vector<base::FilePath>& GetLaunchFiles() const;
// Indicates if the app launched during OS login.
chrome::mojom::AppShimLoginItemRestoreState GetLoginItemRestoreState() const;
// If non-empty, holds an array of urls given as arguments.
const std::vector<GURL>& GetLaunchUrls() const;
// Returns the notification action handler receiver (if any) that was passed
// by the app shim on launch.
mojo::PendingReceiver<mac_notifications::mojom::MacNotificationActionHandler>
TakeNotificationActionHandler();
// Returns true if this app supports multiple profiles. If so, it will not be
// required that GetProfilePath be a valid profile path.
bool IsMultiProfile() const;
protected:
explicit AppShimHostBootstrap(audit_token_t audit_token);
void ServeChannel(mojo::PlatformChannelEndpoint endpoint);
void ChannelError(uint32_t custom_reason, const std::string& description);
// chrome::mojom::AppShimHostBootstrap.
void OnShimConnected(
mojo::PendingReceiver<chrome::mojom::AppShimHost> app_shim_host_receiver,
chrome::mojom::AppShimInfoPtr app_shim_info,
OnShimConnectedCallback callback) override;
mojo::IsolatedConnection bootstrap_mojo_connection_;
mojo::Receiver<chrome::mojom::AppShimHostBootstrap> host_bootstrap_receiver_{
this};
// The arguments from the OnShimConnected call, and whether or not it has
// happened yet. The |app_shim_info_| is non-null if and only if a shim has
// connected.
audit_token_t audit_token_;
mojo::PendingReceiver<chrome::mojom::AppShimHost> app_shim_host_receiver_;
chrome::mojom::AppShimInfoPtr app_shim_info_;
OnShimConnectedCallback shim_connected_callback_;
THREAD_CHECKER(thread_checker_);
};
#endif // CHROME_BROWSER_APPS_APP_SHIM_APP_SHIM_HOST_BOOTSTRAP_MAC_H_
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