audiod: Avoid to report 100% time at startup.

[paraslash.git] / command.h

diff --git a/command.h b/command.h
index 347dd81ceedc753eb7f89a204ae5372ddb079dc7..5e1a4ce3edc1a8812948ada45eecd2f76df4f7be 100644 (file)
--- a/command.h
+++ b/command.h
@@ -1,19 +1,24 @@
 /** \file command.h The structure of server and afs commands. */
 
-/**
- * Defines one command of para_server.
- */
-struct server_command {
-       /** The name of the command. */
-       const char *name;
-       /** Pointer to the function that handles the command. */
-       int (*handler)(struct rc4_context *, int, char * const * const);
-       /** The privileges a user must have to execute this command. */
-       unsigned int perms;
-       /** One-line description of the command. */
-       const char *description;
-       /** Summary of the command line options. */
-       const char *usage;
-       /** The long help text. */
-       const char *help;
+/** Per connection data available to command handlers. */
+struct command_context {
+       /** Network address of the peer. */
+       const char *peer;
+       /** The paraslash user that executes this command. */
+       struct user *u;
+       /** Argument count. */
+       int argc;
+       /** Argument vector. */
+       char **argv;
+       /** File descriptor and crypto keys. */
+       struct stream_cipher_context scc;
 };
+
+int send_sb(struct stream_cipher_context *scc, void *buf, size_t numbytes,
+               int band, bool dont_free);
+__printf_3_4 int send_sb_va(struct stream_cipher_context *scc, int band,
+               const char *fmt, ...);
+int send_strerror(struct command_context *cc, int err);
+int recv_sb(struct stream_cipher_context *scc,
+               enum sb_designator expected_band,
+               size_t max_size, struct iovec *result);