114 lines
3.4 KiB
C++
114 lines
3.4 KiB
C++
// Copyright (c) 2016 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/browser/atom_permission_manager.h"
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#include "content/public/browser/child_process_security_policy.h"
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#include "content/public/browser/permission_type.h"
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#include "content/public/browser/render_frame_host.h"
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#include "content/public/browser/render_process_host.h"
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namespace atom {
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AtomPermissionManager::AtomPermissionManager()
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: request_id_(0) {
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}
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AtomPermissionManager::~AtomPermissionManager() {
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}
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void AtomPermissionManager::SetPermissionRequestHandler(
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int id,
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const RequestHandler& handler) {
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if (handler.is_null()) {
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request_handler_map_.erase(id);
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return;
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}
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request_handler_map_[id] = handler;
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}
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void AtomPermissionManager::RequestPermission(
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content::PermissionType permission,
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content::RenderFrameHost* render_frame_host,
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const GURL& origin,
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const base::Callback<void(bool)>& callback) {
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bool user_gesture = false;
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RequestPermission(permission, render_frame_host, origin, user_gesture,
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base::Bind(&AtomPermissionManager::OnPermissionResponse,
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base::Unretained(this), callback));
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}
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void AtomPermissionManager::OnPermissionResponse(
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const base::Callback<void(bool)>& callback,
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content::PermissionStatus status) {
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if (status == content::PERMISSION_STATUS_GRANTED)
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callback.Run(true);
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else
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callback.Run(false);
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}
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int AtomPermissionManager::RequestPermission(
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content::PermissionType permission,
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content::RenderFrameHost* render_frame_host,
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const GURL& requesting_origin,
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bool user_gesture,
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const ResponseCallback& callback) {
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int process_id = render_frame_host->GetProcess()->GetID();
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auto request_handler = request_handler_map_.find(process_id);
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if (permission == content::PermissionType::MIDI_SYSEX) {
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content::ChildProcessSecurityPolicy::GetInstance()->
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GrantSendMidiSysExMessage(process_id);
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}
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if (request_handler != request_handler_map_.end()) {
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pending_requests_[++request_id_] = callback;
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request_handler->second.Run(permission, callback);
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return request_id_;
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}
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callback.Run(content::PERMISSION_STATUS_GRANTED);
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return kNoPendingOperation;
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}
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void AtomPermissionManager::CancelPermissionRequest(int request_id) {
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auto request = pending_requests_.find(request_id);
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if (request != pending_requests_.end()) {
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request->second.Run(content::PERMISSION_STATUS_DENIED);
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pending_requests_.erase(request);
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}
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}
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void AtomPermissionManager::ResetPermission(
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content::PermissionType permission,
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const GURL& requesting_origin,
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const GURL& embedding_origin) {
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}
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content::PermissionStatus AtomPermissionManager::GetPermissionStatus(
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content::PermissionType permission,
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const GURL& requesting_origin,
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const GURL& embedding_origin) {
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return content::PERMISSION_STATUS_GRANTED;
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}
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void AtomPermissionManager::RegisterPermissionUsage(
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content::PermissionType permission,
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const GURL& requesting_origin,
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const GURL& embedding_origin) {
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}
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int AtomPermissionManager::SubscribePermissionStatusChange(
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content::PermissionType permission,
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const GURL& requesting_origin,
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const GURL& embedding_origin,
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const ResponseCallback& callback) {
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return -1;
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}
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void AtomPermissionManager::UnsubscribePermissionStatusChange(
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int subscription_id) {
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}
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} // namespace atom
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