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[feat] acknowledge remote input and wait for visual changes

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This commit is contained in:
dijunkun
2026-11-06 20:12:41 +08:00
parent a49eb7ad5b
commit 0eab020c38
15 changed files with 285 additions and 11 deletions
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libs/controller/include/controller_session.h
+13
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@@ -11,6 +11,7 @@
#include <deque>
#include <minirtc.h>
#include <mutex>
#include <map>
#include <nlohmann/json.hpp>
#include <optional>
#include <remote_action.h>
@@ -74,6 +75,11 @@ public:
bool Text(const std::string &utf8);
bool Key(int key, bool down);
bool Pointer(float x, float y, int flag, int wheel = 0);
uint64_t RequestRemote(const std::string &method, nlohmann::json arguments = {});
std::optional<nlohmann::json> TakeRemoteResult(uint64_t request);
void BeginInput();
std::string InputResult();
bool InputAcknowledged() const { return remote_capabilities_.value("input_ack", nlohmann::json{}) == true; }
std::optional<DecodedFrame> TakeFrame(DecodedFrame *recycle = nullptr);
nlohmann::json Status() const;
bool Connected() const { return state_ == "connected"; }
@@ -93,6 +99,7 @@ private:
void ClosePeers();
Params Parameters();
bool Send(const char *stream, const std::string &payload);
bool SendInput(const char *stream, const RemoteAction &action);
void Preview();
static void Signal(SignalStatus, const char *, size_t, void *);
static void Connection(ConnectionStatus, const char *, size_t, void *);
@@ -108,6 +115,12 @@ private:
SessionOptions options_;
PeerPtr *peer_ = nullptr;
std::string state_ = "idle", error_, device_, password_, client_id_;
nlohmann::json remote_capabilities_ = nlohmann::json::object();
uint64_t remote_sequence_ = 0, capability_request_ = 0;
std::map<uint64_t, nlohmann::json> remote_results_;
std::vector<uint64_t> input_requests_;
std::string input_result_ = "applied";
bool input_ack_active_ = false;
uint64_t generation_ = 0;
uint32_t preview_request_ = 0, preview_ack_ = 0;
bool control_ = false, preview_supported_ = false, resolution_ = false;