initial

1 files changed, 79 insertions, 0 deletions

diff --git a/src/server/server.h b/src/server/server.h
new file mode 100644
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--- /dev/null
+++ b/src/server/server.h
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: BSD-3-Clause
+
+#ifndef INVERTER_TOOLS_SERVER_TCP_SERVER_H
+#define INVERTER_TOOLS_SERVER_TCP_SERVER_H
+
+#include <memory>
+#include <string>
+#include <vector>
+#include <thread>
+#include <mutex>
+#include <csignal>
+#include <atomic>
+#include <netinet/in.h>
+
+#include "connection.h"
+#include "../numeric_types.h"
+#include "../formatter/formatter.h"
+#include "../p18/client.h"
+#include "../p18/types.h"
+#include "../voltronic/device.h"
+#include "../voltronic/time.h"
+
+namespace server {
+
+typedef std::lock_guard<std::mutex> LockGuard;
+
+class Connection;
+
+struct CachedResponse {
+    u64 time;
+    std::shared_ptr<p18::response_type::BaseResponse> response;
+};
+
+class Server {
+private:
+    int sock_;
+    std::string host_;
+    int port_;
+    bool verbose_;
+    p18::Client client_;
+    std::shared_ptr<voltronic::Device> device_;
+
+    u64 cacheTimeout_;
+    std::map<p18::CommandType, CachedResponse> cache_;
+
+    std::mutex threads_mutex_;
+    std::mutex client_mutex_;
+
+    std::vector<Connection*> connections_;
+
+public:
+    static const u64 CACHE_TIMEOUT = 1000;
+
+    volatile std::atomic<bool> sigCaught = 0;
+
+    explicit Server(std::shared_ptr<voltronic::Device> device);
+    ~Server();
+
+    void setVerbose(bool verbose);
+    void setCacheTimeout(u64 timeout);
+    void start(std::string& host, int port);
+
+    bool verbose() const { return verbose_; }
+    void addConnection(Connection* conn);
+    void removeConnection(Connection* conn);
+    size_t getConnectionsCount() const;
+
+    std::shared_ptr<p18::response_type::BaseResponse> executeCommand(p18::CommandType commandType, std::vector<std::string>& arguments);
+};
+
+
+class ServerError : public std::runtime_error {
+public:
+    using std::runtime_error::runtime_error;
+};
+
+}
+
+#endif //INVERTER_TOOLS_SERVER_TCP_SERVER_H