#pragma once
#if ENABLE(REMOTE_INSPECTOR)
#include <utility>
#include <wtf/Forward.h>
#include <wtf/HashMap.h>
#include <wtf/Lock.h>
#include <wtf/ProcessID.h>
#include <wtf/text/WTFString.h>
#if PLATFORM(COCOA)
#include "RemoteInspectorXPCConnection.h"
#include <wtf/RetainPtr.h>
OBJC_CLASS NSDictionary;
OBJC_CLASS NSString;
typedef RetainPtr<NSDictionary> TargetListing;
#endif
#if USE(GLIB)
#include <wtf/glib/GRefPtr.h>
typedef GRefPtr<GVariant> TargetListing;
typedef struct _GCancellable GCancellable;
typedef struct _GDBusConnection GDBusConnection;
typedef struct _GDBusInterfaceVTable GDBusInterfaceVTable;
#endif
namespace Inspector {
class RemoteAutomationTarget;
class RemoteConnectionToTarget;
class RemoteControllableTarget;
class RemoteInspectionTarget;
class RemoteInspectorClient;
class JS_EXPORT_PRIVATE RemoteInspector final
#if PLATFORM(COCOA)
: public RemoteInspectorXPCConnection::Client
#endif
{
public:
class Client {
public:
struct Capabilities {
bool remoteAutomationAllowed : 1;
String browserName;
String browserVersion;
};
struct SessionCapabilities {
bool acceptInsecureCertificates { false };
#if USE(GLIB)
Vector<std::pair<String, String>> certificates;
#endif
#if PLATFORM(COCOA)
std::optional<bool> allowInsecureMediaCapture;
std::optional<bool> suppressICECandidateFiltering;
#endif
};
virtual ~Client() { }
virtual bool remoteAutomationAllowed() const = 0;
virtual String browserName() const { return { }; }
virtual String browserVersion() const { return { }; }
virtual void requestAutomationSession(const String& sessionIdentifier, const SessionCapabilities&) = 0;
};
static void startDisabled();
static RemoteInspector& singleton();
friend class NeverDestroyed<RemoteInspector>;
void registerTarget(RemoteControllableTarget*);
void unregisterTarget(RemoteControllableTarget*);
void updateTarget(RemoteControllableTarget*);
void sendMessageToRemote(unsigned targetIdentifier, const String& message);
RemoteInspector::Client* client() const { return m_client; }
void setClient(RemoteInspector::Client*);
void clientCapabilitiesDidChange();
std::optional<RemoteInspector::Client::Capabilities> clientCapabilities() const { return m_clientCapabilities; }
void setupFailed(unsigned targetIdentifier);
void setupCompleted(unsigned targetIdentifier);
bool waitingForAutomaticInspection(unsigned targetIdentifier);
void updateAutomaticInspectionCandidate(RemoteInspectionTarget*);
bool enabled() const { return m_enabled; }
bool hasActiveDebugSession() const { return m_hasActiveDebugSession; }
void start();
void stop();
#if PLATFORM(COCOA)
bool hasParentProcessInformation() const { return m_parentProcessIdentifier != 0; }
ProcessID parentProcessIdentifier() const { return m_parentProcessIdentifier; }
RetainPtr<CFDataRef> parentProcessAuditData() const { return m_parentProcessAuditData; }
void setParentProcessInformation(ProcessID, RetainPtr<CFDataRef> auditData);
void setParentProcessInfomationIsDelayed();
#endif
void updateTargetListing(unsigned targetIdentifier);
#if USE(GLIB)
void requestAutomationSession(const char* sessionID, const Client::SessionCapabilities&);
void setup(unsigned targetIdentifier);
void sendMessageToTarget(unsigned targetIdentifier, const char* message);
#endif
private:
RemoteInspector();
unsigned nextAvailableTargetIdentifier();
enum class StopSource { API, XPCMessage };
void stopInternal(StopSource);
#if PLATFORM(COCOA)
void setupXPCConnectionIfNeeded();
#endif
#if USE(GLIB)
void setupConnection(GRefPtr<GDBusConnection>&&);
static const GDBusInterfaceVTable s_interfaceVTable;
void receivedGetTargetListMessage();
void receivedSetupMessage(unsigned targetIdentifier);
void receivedDataMessage(unsigned targetIdentifier, const char* message);
void receivedCloseMessage(unsigned targetIdentifier);
void receivedAutomationSessionRequestMessage(const char* sessionID);
#endif
TargetListing listingForTarget(const RemoteControllableTarget&) const;
TargetListing listingForInspectionTarget(const RemoteInspectionTarget&) const;
TargetListing listingForAutomationTarget(const RemoteAutomationTarget&) const;
void pushListingsNow();
void pushListingsSoon();
void updateTargetListing(const RemoteControllableTarget&);
void updateHasActiveDebugSession();
void updateClientCapabilities();
void sendAutomaticInspectionCandidateMessage();
#if PLATFORM(COCOA)
void xpcConnectionReceivedMessage(RemoteInspectorXPCConnection*, NSString *messageName, NSDictionary *userInfo) override;
void xpcConnectionFailed(RemoteInspectorXPCConnection*) override;
void xpcConnectionUnhandledMessage(RemoteInspectorXPCConnection*, xpc_object_t) override;
void receivedSetupMessage(NSDictionary *userInfo);
void receivedDataMessage(NSDictionary *userInfo);
void receivedDidCloseMessage(NSDictionary *userInfo);
void receivedGetListingMessage(NSDictionary *userInfo);
void receivedIndicateMessage(NSDictionary *userInfo);
void receivedProxyApplicationSetupMessage(NSDictionary *userInfo);
void receivedConnectionDiedMessage(NSDictionary *userInfo);
void receivedAutomaticInspectionConfigurationMessage(NSDictionary *userInfo);
void receivedAutomaticInspectionRejectMessage(NSDictionary *userInfo);
void receivedAutomationSessionRequestMessage(NSDictionary *userInfo);
#endif
static bool startEnabled;
Lock m_mutex;
HashMap<unsigned, RemoteControllableTarget*> m_targetMap;
HashMap<unsigned, RefPtr<RemoteConnectionToTarget>> m_targetConnectionMap;
HashMap<unsigned, TargetListing> m_targetListingMap;
#if PLATFORM(COCOA)
RefPtr<RemoteInspectorXPCConnection> m_relayConnection;
#endif
#if USE(GLIB)
GRefPtr<GDBusConnection> m_dbusConnection;
GRefPtr<GCancellable> m_cancellable;
#endif
RemoteInspector::Client* m_client { nullptr };
std::optional<RemoteInspector::Client::Capabilities> m_clientCapabilities;
#if PLATFORM(COCOA)
dispatch_queue_t m_xpcQueue;
#endif
unsigned m_nextAvailableTargetIdentifier { 1 };
int m_notifyToken { 0 };
bool m_enabled { false };
bool m_hasActiveDebugSession { false };
bool m_pushScheduled { false };
ProcessID m_parentProcessIdentifier { 0 };
#if PLATFORM(COCOA)
RetainPtr<CFDataRef> m_parentProcessAuditData;
#endif
bool m_shouldSendParentProcessInformation { false };
bool m_automaticInspectionEnabled { false };
bool m_automaticInspectionPaused { false };
unsigned m_automaticInspectionCandidateTargetIdentifier { 0 };
};
}
#endif // ENABLE(REMOTE_INSPECTOR)