Doxygen'ify irc-login.c

This commit is contained in:
Alexander Barton 2010-12-29 14:09:46 +01:00
parent 8a674c3263
commit 53fecf5a2b
1 changed files with 109 additions and 4 deletions

View File

@ -56,8 +56,13 @@ static void cb_Read_Auth_Result PARAMS((int r_fd, UNUSED short events));
#endif
/**
* Handler for the IRC command "PASS".
* Handler for the IRC "PASS" command.
*
* See RFC 2813 section 4.1.1, and RFC 2812 section 3.1.1.
*
* @param Client The client from which this command has been received.
* @param Req Request structure with prefix and all parameters.
* @returns CONNECTED or DISCONNECTED.
*/
GLOBAL bool
IRC_PASS( CLIENT *Client, REQUEST *Req )
@ -176,10 +181,17 @@ IRC_PASS( CLIENT *Client, REQUEST *Req )
/**
* IRC "NICK" command.
* Handler for the IRC "NICK" command.
*
* See RFC 2812, 3.1.2 "Nick message", and RFC 2813, 4.1.3 "Nick".
*
* This function implements the IRC command "NICK" which is used to register
* with the server, to change already registered nicknames and to introduce
* new users which are connected to other servers.
*
* @param Client The client from which this command has been received.
* @param Req Request structure with prefix and all parameters.
* @returns CONNECTED or DISCONNECTED.
*/
GLOBAL bool
IRC_NICK( CLIENT *Client, REQUEST *Req )
@ -381,7 +393,13 @@ IRC_NICK( CLIENT *Client, REQUEST *Req )
/**
* Handler for the IRC command "USER".
* Handler for the IRC "USER" command.
*
* See RFC 2812, 3.1.3 "User message".
*
* @param Client The client from which this command has been received.
* @param Req Request structure with prefix and all parameters.
* @returns CONNECTED or DISCONNECTED.
*/
GLOBAL bool
IRC_USER(CLIENT * Client, REQUEST * Req)
@ -474,12 +492,18 @@ IRC_USER(CLIENT * Client, REQUEST * Req)
/**
* Handler for the IRC command "SERVICE".
* Handler for the IRC "SERVICE" command.
*
* This function implements IRC Services registration using the SERVICE command
* defined in RFC 2812 3.1.6 and RFC 2813 4.1.4.
*
* At the moment ngIRCd doesn't support directly linked services, so this
* function returns ERR_ERRONEUSNICKNAME when the SERVICE command has not been
* received from a peer server.
*
* @param Client The client from which this command has been received.
* @param Req Request structure with prefix and all parameters.
* @returns CONNECTED or DISCONNECTED..
*/
GLOBAL bool
IRC_SERVICE(CLIENT *Client, REQUEST *Req)
@ -597,6 +621,15 @@ IRC_WEBIRC(CLIENT *Client, REQUEST *Req)
} /* IRC_WEBIRC */
/**
* Handler for the IRC "QUIT" command.
*
* See RFC 2812, 3.1.7 "Quit", and RFC 2813, 4.1.5 "Quit".
*
* @param Client The client from which this command has been received.
* @param Req Request structure with prefix and all parameters.
* @returns CONNECTED or DISCONNECTED.
*/
GLOBAL bool
IRC_QUIT( CLIENT *Client, REQUEST *Req )
{
@ -644,6 +677,15 @@ IRC_QUIT( CLIENT *Client, REQUEST *Req )
} /* IRC_QUIT */
/**
* Handler for the IRC "PING" command.
*
* See RFC 2812, 3.7.2 "Ping message".
*
* @param Client The client from which this command has been received.
* @param Req Request structure with prefix and all parameters.
* @returns CONNECTED or DISCONNECTED.
*/
GLOBAL bool
IRC_PING(CLIENT *Client, REQUEST *Req)
{
@ -713,6 +755,15 @@ IRC_PING(CLIENT *Client, REQUEST *Req)
} /* IRC_PING */
/**
* Handler for the IRC "PONG" command.
*
* See RFC 2812, 3.7.3 "Pong message".
*
* @param Client The client from which this command has been received.
* @param Req Request structure with prefix and all parameters.
* @returns CONNECTED or DISCONNECTED.
*/
GLOBAL bool
IRC_PONG(CLIENT *Client, REQUEST *Req)
{
@ -771,6 +822,17 @@ IRC_PONG(CLIENT *Client, REQUEST *Req)
} /* IRC_PONG */
/**
* Initiate client registration.
*
* This function is called after the daemon received the required NICK and
* USER commands of a new client. If the daemon is compiled with support for
* PAM, the authentication sub-processs is forked; otherwise the global server
* password is checked.
*
* @param Client The client logging in.
* @returns CONNECTED or DISCONNECTED.
*/
static bool
Hello_User(CLIENT * Client)
{
@ -827,6 +889,9 @@ Hello_User(CLIENT * Client)
/**
* Read result of the authenticatior sub-process from pipe
*
* @param r_fd File descriptor of the pipe.
* @param events (ignored IO specification)
*/
static void
cb_Read_Auth_Result(int r_fd, UNUSED short events)
@ -870,6 +935,14 @@ cb_Read_Auth_Result(int r_fd, UNUSED short events)
#endif
/**
* Reject a client because of wrong password.
*
* This function is called either when the global server password or a password
* checked using PAM has been wrong.
*
* @param Client The client to reject.
*/
static void
Reject_Client(CLIENT *Client)
{
@ -881,6 +954,15 @@ Reject_Client(CLIENT *Client)
}
/**
* Finish client registration.
*
* Introduce the new client to the network and send all "hello messages"
* to it after authentication has been succeeded.
*
* @param Client The client logging in.
* @returns CONNECTED or DISCONNECTED.
*/
static bool
Hello_User_PostAuth(CLIENT *Client)
{
@ -920,6 +1002,12 @@ Hello_User_PostAuth(CLIENT *Client)
}
/**
* Kill all users with a specific nick name in the network.
*
* @param Nick Nick name.
* @param Reason Reason for the KILL.
*/
static void
Kill_Nick( char *Nick, char *Reason )
{
@ -938,6 +1026,13 @@ Kill_Nick( char *Nick, char *Reason )
} /* Kill_Nick */
/**
* Introduce a new user or service client in the network.
*
* @param From Remote server introducing the client or NULL (local).
* @param Client New client.
* @param Type Type of the client (CLIENT_USER or CLIENT_SERVICE).
*/
static void
Introduce_Client(CLIENT *From, CLIENT *Client, int Type)
{
@ -971,6 +1066,16 @@ Introduce_Client(CLIENT *From, CLIENT *Client, int Type)
} /* Introduce_Client */
/**
* Introduce a new user or service client to a remote server.
*
* This function differentiates between RFC1459 and RFC2813 server links and
* generates the appropriate commands to register the new user or service.
*
* @param To The remote server to inform.
* @param Prefix Prefix for the generated commands.
* @param data CLIENT structure of the new client.
*/
static void
cb_introduceClient(CLIENT *To, CLIENT *Prefix, void *data)
{