Split project over multiple files

src/chunk_server.h

@@ -0,0 +1,42 @@
+#ifndef CHUNK_SERVER_INCLUDED
+#define CHUNK_SERVER_INCLUDED
+
+#include <limits.h>
+
+#include "tcp.h"
+
+#define TAG_METADATA_SERVER 1
+#define TAG_CHUNK_SERVER    2
+
+#define CHUNK_SERVER_RECONNECT_TIME 10000
+
+typedef struct {
+    char path[PATH_MAX];
+} ChunkStore;
+
+typedef struct {
+    Address addr;
+    SHA256  hash;
+} PendingDownload;
+
+typedef struct {
+    int count;
+    int capacity;
+    PendingDownload *items;
+} PendingDownloadList;
+
+typedef struct {
+    Address    metadata_server_addr;
+    Time       metadata_server_disconnect_time;
+    TCP        tcp;
+    ChunkStore store;
+
+    bool downloading;
+    PendingDownloadList pending_download_list;
+} ChunkServer;
+
+int chunk_server_init(ChunkServer *state, int argc, char **argv);
+int chunk_server_free(ChunkServer *state);
+int chunk_server_step(ChunkServer *state);
+
+#endif // CHUNK_SERVER_INCLUDED