Initial commit of Ccnet server.

lib/packet-io.h

@@ -0,0 +1,50 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+
+#ifndef CCNET_CLI_IO_H
+#define CCNET_CLI_IO_H
+
+#include <packet.h>
+
+#if defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
+#include <event2/util.h>
+#else
+#include <evutil.h>
+#endif
+
+struct buffer;
+
+typedef struct CcnetPacketIO CcnetPacketIO;
+
+typedef void (*got_packet_callback) (ccnet_packet *packet, void *user_data);
+
+struct CcnetPacketIO {
+    evutil_socket_t fd;
+    
+    struct buffer *buffer;
+    
+    struct buffer *in_buf;
+
+    got_packet_callback func;
+    void                *user_data;
+};
+
+CcnetPacketIO* ccnet_packet_io_new (evutil_socket_t fd);
+
+void ccnet_packet_io_free (CcnetPacketIO *io);
+
+void ccnet_packet_prepare (CcnetPacketIO *io, int type, int id);
+void ccnet_packet_write_string (CcnetPacketIO *io, const char *str);
+void ccnet_packet_add (CcnetPacketIO *io, const char *buf, int len);
+void ccnet_packet_finish (CcnetPacketIO *io);
+void ccnet_packet_send (CcnetPacketIO *io);
+void ccnet_packet_finish_send (CcnetPacketIO *io);
+
+void ccnet_packet_io_set_callback (CcnetPacketIO *io,
+                                   got_packet_callback func,
+                                   void *user_data);
+
+int ccnet_packet_io_read (CcnetPacketIO *io);
+
+ccnet_packet* ccnet_packet_io_read_packet (CcnetPacketIO* io);
+
+#endif