e42db220ee
Summary: Never really liked this code. Before this change, calls to connect were blocking. Because of this, we had to make use of promises and a bit of really not that good-looking code. So, this change makes connect non-blocking meaning that we make full use of our event handler. These changes contain: - CSR is not getting generated after each failed attempt. - Connect is no longer blocking. - Do not report events via the handler when explicitly disconnecting. Reviewed By: jknoxville Differential Revision: D46853228 fbshipit-source-id: 00e6a9c7c039a756175fe14982959e078d92bacb
99 lines
2.5 KiB
C++
99 lines
2.5 KiB
C++
/*
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#ifdef FB_SONARKIT_ENABLED
|
|
|
|
#pragma once
|
|
|
|
#include <Flipper/FlipperScheduler.h>
|
|
#include <Flipper/FlipperSocket.h>
|
|
#include <Flipper/FlipperSocketProvider.h>
|
|
#include <Flipper/FlipperTransportTypes.h>
|
|
#include <folly/dynamic.h>
|
|
#include <future>
|
|
#include <memory>
|
|
#include <mutex>
|
|
|
|
namespace facebook {
|
|
namespace flipper {
|
|
|
|
class FlipperConnectionManager;
|
|
class ConnectionContextStore;
|
|
class BaseClient {
|
|
public:
|
|
enum Status {
|
|
Unconnected,
|
|
Connecting,
|
|
Initializing,
|
|
Open,
|
|
ServerNotFound,
|
|
Failed,
|
|
Closed
|
|
};
|
|
BaseClient(
|
|
FlipperConnectionEndpoint endpoint,
|
|
std::unique_ptr<FlipperSocketBasePayload> payload,
|
|
Scheduler* scheduler)
|
|
: endpoint_(std::move(endpoint)),
|
|
payload_(std::move(payload)),
|
|
scheduler_(scheduler) {}
|
|
BaseClient(
|
|
FlipperConnectionEndpoint endpoint,
|
|
std::unique_ptr<FlipperSocketBasePayload> payload,
|
|
Scheduler* scheduler,
|
|
ConnectionContextStore* connectionContextStore)
|
|
: endpoint_(std::move(endpoint)),
|
|
payload_(std::move(payload)),
|
|
scheduler_(scheduler),
|
|
connectionContextStore_(connectionContextStore) {}
|
|
|
|
BaseClient(const BaseClient&) = delete;
|
|
BaseClient& operator=(const BaseClient&) = delete;
|
|
|
|
virtual ~BaseClient() {}
|
|
|
|
Status status() const {
|
|
return status_;
|
|
}
|
|
|
|
void setEventHandler(SocketEventHandler eventHandler) {
|
|
eventHandler_ = std::move(eventHandler);
|
|
}
|
|
|
|
void setMessageHandler(SocketMessageHandler messageHandler) {
|
|
messageHandler_ = std::move(messageHandler);
|
|
}
|
|
|
|
virtual void connect(FlipperConnectionManager* manager) = 0;
|
|
virtual void disconnect() = 0;
|
|
|
|
virtual void send(
|
|
const folly::dynamic& message,
|
|
SocketSendHandler completion) = 0;
|
|
virtual void send(
|
|
const std::string& message,
|
|
SocketSendHandler completion) = 0;
|
|
virtual void sendExpectResponse(
|
|
const std::string& message,
|
|
SocketSendExpectResponseHandler completion) = 0;
|
|
|
|
protected:
|
|
FlipperConnectionEndpoint endpoint_;
|
|
std::unique_ptr<FlipperSocketBasePayload> payload_;
|
|
Scheduler* scheduler_;
|
|
ConnectionContextStore* connectionContextStore_;
|
|
|
|
SocketEventHandler eventHandler_;
|
|
SocketMessageHandler messageHandler_;
|
|
std::atomic<Status> status_;
|
|
};
|
|
|
|
} // namespace flipper
|
|
} // namespace facebook
|
|
|
|
#endif
|