renamed most source files

tecs/coc_server.h

@@ -0,0 +1,40 @@
+#ifndef _SERVER_H_
+#define _SERVER_H_
+
+#include "coc_util.h"
+
+struct CocClient { struct CocClient *next; int fd; int mode; char cmd[80]; char res[80]; };
+
+int CocInitServer(int bufsize, int port);
+
+int CocHandleRequests(int tmo_msec, int fd);
+int CocHandle1Request(int tmo_msec, int fd);
+/*
+  handle hetwork requests.
+
+  return value: <0: error
+                =0: timeout
+                =1: event on fd
+                =2: variable was changed
+                =3: other network request treated
+
+  CocHandle1Request handles only one network request
+
+  For CocHandleRequests:
+
+  if fd=0: returns when a network request has changed a variable,
+           or when timeout has expired (result is 0 or 2)
+
+  if fd>0: returns when an read event is pending on fd
+           or when timeout has expired (result is 0 or 1)
+
+*/
+
+struct CocClient *CocGetNextCmd(void);
+/*
+  get next client with a pending command
+*/
+
+void CocCloseServer(void);
+
+#endif /* _SERVER_H_ */