Initial release

engine/ggml/src/ggml-rpc/transport.h

@@ -0,0 +1,34 @@
+#pragma once
+
+#include <cstddef>
+#include <cstdint>
+#include <memory>
+
+struct socket_t;
+typedef std::shared_ptr<socket_t> socket_ptr;
+
+static constexpr size_t MAX_CHUNK_SIZE = 1024ull * 1024ull * 1024ull; // 1 GiB
+static constexpr size_t RPC_CONN_CAPS_SIZE = 24;
+
+struct socket_t {
+    ~socket_t();
+
+    bool send_data(const void * data, size_t size);
+    bool recv_data(void * data, size_t size);
+
+    socket_ptr accept();
+
+    void get_caps(uint8_t * local_caps);
+    void update_caps(const uint8_t * remote_caps);
+
+    static socket_ptr create_server(const char * host, int port);
+    static socket_ptr connect(const char * host, int port);
+
+private:
+    struct impl;
+    explicit socket_t(std::unique_ptr<impl> p);
+    std::unique_ptr<impl> pimpl;
+};
+
+bool rpc_transport_init();
+void rpc_transport_shutdown();