* is initialized with silc_client_init function, and freed with
* silc_client_free function.
*
+ * This context represents the client. Each connection to remote server
+ * is represented by SilcClientConnection context.
+ *
* SOURCE
*/
struct SilcClientStruct {
- /*
- * The following fields are set by application. Strings MUST be UTF-8
- * encoded strings.
- */
- char *nickname; /* Nickname, MAY be set by application */
- char *username; /* Username, MUST be set by application */
- char *hostname; /* hostname, MUST be set by application */
- char *realname; /* Real name, MUST be set be application */
-
- /*
- * The following fields are set by the library
- */
-
- /* Scheduler, set by library. Application may use this pointer. */
- SilcSchedule schedule;
-
- /* Random Number Generator. Application should use this as its primary
- random number generator. */
- SilcRng rng;
-
- /* Application specific user data pointer. Client library does not
- touch this. This the context sent as argument to silc_client_alloc.
- Application can use it freely. */
- void *application;
-
- /* Generic hash context for application usage */
- /* XXX remove these; not thread safe */
- SilcHash md5hash;
- SilcHash sha1hash;
-
- /* Internal data for client library. Application cannot access this
- data at all. */
+ char *username; /* Username */
+ char *hostname; /* hostname */
+ char *realname; /* Real name */
+ SilcSchedule schedule; /* Client scheduler */
+ SilcRng rng; /* Random number generator */
+ void *application; /* Application specific context, set with
+ silc_client_alloc. */
+
+ /* Internal data for client library. Application cannot access this. */
SilcClientInternal internal;
};
/***/
*
* DESCRIPTION
*
- * This structure represents a connection. When connection is created
- * to server this is context is returned to the application in the
- * "connected" client operation. It includes all the important
- * data for the session, such as nickname, local and remote IDs, and
- * other information. All strings in the structure are UTF-8 encoded.
+ * This structure represents a connection. It is allocated and freed by
+ * the library. It is returned to application in SilcClientConnectCallback.
+ * It includes all the important data for the session such as local
+ * client entry (which includes current nickname), local and remote IDs,
+ * and other information. All strings in the structure are UTF-8 encoded.
*
* SOURCE
*/
struct SilcClientConnectionStruct {
- /*
- * Local data
- */
- SilcClientEntry local_entry; /* Own Client Entry */
- SilcClientID *local_id; /* Current Client ID */
- SilcBuffer local_idp; /* Current Client ID Payload */
-
- /*
- * Remote data
- */
- char *remote_host; /* Remote host name, UTF-8 encoded */
+ SilcClientEntry local_entry; /* Our own Client Entry */
+ SilcClientID *local_id; /* Our current Client ID */
+
+ char *remote_host; /* Remote host name */
int remote_port; /* Remote port */
SilcID remote_id; /* Remote ID */
- SilcBuffer remote_idp; /* Remote ID Payload */
-
- /*
- * Common data
- */
SilcChannelEntry current_channel; /* Current joined channel */
SilcPublicKey public_key; /* Public key used in this connection */
SilcPacketStream stream; /* Connection to remote host */
SilcConnectionType type; /* Connection type */
SilcClientConnectCallback callback; /* Connection callback */
- void *context; /* Connection context */
+ void *callback_context; /* Connection context */
SilcClient client; /* Pointer back to SilcClient */
+ /* Application specific data. Application may set here whatever it wants. */
+ void *context;
+
/* Internal data for client library. Application cannot access this. */
SilcClientConnectionInternal internal;
};
SilcBool threads;
/* Number of maximum tasks the client library's scheduler can handle.
- If set to zero, the default value will be used (200). For WIN32
- systems this should be set to 64 as it is the hard limit dictated
- by the WIN32. */
+ If set to zero default value will be used. For WIN32 systems this
+ should be set to 64 as it is the hard limit dictated by the WIN32. */
int task_max;
/* Rekey timeout in seconds. The client will perform rekey in this
*
* SYNOPSIS
*
- * SilcBool silc_client_init(SilcClient client);
+ * SilcBool silc_client_init(SilcClient client, const char *username,
+ * const char *hostname, const char *realname);
*
* DESCRIPTION
*
* the client ready to be run. One must call silc_client_run to run the
* client. Returns FALSE if error occurred, TRUE otherwise.
*
+ * The `username', `hostname' and `realname' strings must be given and
+ * they must be UTF-8 encoded. The `username' is the client's username
+ * in the operating system, `hostname' is the client's host name and
+ * the `realname' is the user's real name.
+ *
***/
-SilcBool silc_client_init(SilcClient client);
+SilcBool silc_client_init(SilcClient client, const char *username,
+ const char *hostname, const char *realname);
/****f* silcclient/SilcClientAPI/silc_client_run
*
* SOURCE
*/
typedef struct {
+ /* If this is provided the user's nickname in the network will be the
+ string given here. If it is given, it must be UTF-8 encoded. If this
+ string is not given, the user's username by default is used as nickname.
+ The nickname may later be changed by using NICK command. The maximum
+ length for the nickname string is 128 bytes. */
+ char *nickname;
+
/* If this key repository pointer is non-NULL then public key received in
the key exchange protocol will be verified from this repository. If
this is not provided then the `verify_public_key' client operation will
*
* DESCRIPTION
*
- * Closes connection to remote end. Free's all allocated data except
- * for some information such as nickname etc. that are valid at all time.
- * Usually application does not need to directly call this, except
- * when explicitly closing the connection, or if an error occurs
- * during connection to server (see 'connect' client operation for
- * more information).
+ * Closes the remote connection `conn'. The `conn' will become invalid
+ * after this call. Usually this function is called only when explicitly
+ * closing connection for example in case of error, or when the remote
+ * connection was created by the application or when the remote is client
+ * connection. Server connections are usually closed by sending QUIT
+ * command to the server. However, this call may also be used.
*
***/
void silc_client_close_connection(SilcClient client,
SilcClientConnection conn);
-
/* Message sending functions (client_channel.c and client_prvmsg.c) */
/****f* silcclient/SilcClientAPI/silc_client_send_channel_message
projects / silc.git / blobdiff