* DESCRIPTION
*
* This interface defines the SILC Client Library API for the application.
- * The Client Library is a full features SILC client without a user interface.
+ * The Client Library is a full featured SILC client without user interface.
* A simple interface called SILC Client Operations (SilcClientOperations)
* is provided for applications to implmeent the necessary functions to use
* the client library. The silcclient.h header file includes client library
* multiple connections in one SilcClient. Connections can be created to
* servers and other clients.
*
- * The Client Library support multiple threads and is threads safe is used
+ * The Client Library support multiple threads and is threads safe if used
* correctly. Messages can be sent from multiple threads without any
* locking. Messages however are always received only in one thread unless
* message waiting (see silc_client_private_message_wait as an example) is
* indicate the reason for disconnection. If the `message' is non-NULL
* it delivers error or disconnection message.
*
+ * The `conn' is the connection to the remote host. In case error
+ * occurred the `conn' may be NULL, however, in some cases a valid `conn'
+ * is returned even in error. If `conn' is non-NULL the receiver is
+ * responsible of closing the connection with silc_client_close_connection
+ * function, except when SILC_CLINET_CONN_DISCONNECTED or some error
+ * was received. In these cases the library will close the connection.
+ *
***/
typedef void (*SilcClientConnectCallback)(SilcClient client,
SilcClientConnection conn,
SILC_CLIENT_MESSAGE_INFO, /* Informational */
SILC_CLIENT_MESSAGE_WARNING, /* Warning */
SILC_CLIENT_MESSAGE_ERROR, /* Error */
+ SILC_CLIENT_MESSAGE_COMMAND_ERROR, /* Error during command */
SILC_CLIENT_MESSAGE_AUDIT, /* Auditable */
} SilcClientMessageType;
/***/
* File transmission session status types. These will indicate
* the status of the file transmission session.
*
+ * The SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT is called when session
+ * is key exchange phase.
+ *
+ * The SILC_CLIENT_FILE_MONITOR_SEND is called when data is being sent
+ * to remote client.
+ *
+ * The SILC_CLIENT_FILE_MONITOR_RECEIVE is called when data is being
+ * recieved from remote client.
+ *
+ * The SILC_CLIENT_FILE_MONITOR_CLOSED will be called when the user
+ * issues silc_client_file_close. If needed, it may be ignored in the
+ * monitor callback.
+ *
+ * The SILC_CLIENT_FILE_MONITOR_DISCONNECT will be called if remote
+ * disconnects the session connection. The silc_client_file_close must
+ * be called when this status is received. The session is over when
+ * this is received.
+ *
+ * The SILC_CLIENLT_FILE_MONITOR_ERROR is called in case some error
+ * occured. The SilcClientFileError will indicate more detailed error
+ * condition. The silc_client_file_close must be called when this status
+ * is received. The session is over when this is received.
+ *
* SOURCE
*/
typedef enum {
SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT, /* In key agreemenet phase */
SILC_CLIENT_FILE_MONITOR_SEND, /* Sending file */
SILC_CLIENT_FILE_MONITOR_RECEIVE, /* Receiving file */
- SILC_CLIENT_FILE_MONITOR_GET,
- SILC_CLIENT_FILE_MONITOR_PUT,
+ SILC_CLIENT_FILE_MONITOR_GET, /* Unsupported */
+ SILC_CLIENT_FILE_MONITOR_PUT, /* Unsupported */
SILC_CLIENT_FILE_MONITOR_CLOSED, /* Session closed */
+ SILC_CLIENT_FILE_MONITOR_DISCONNECT, /* Session disconnected */
SILC_CLIENT_FILE_MONITOR_ERROR, /* Error during session */
} SilcClientMonitorStatus;
/***/
*/
typedef enum {
SILC_CLIENT_FILE_OK,
- SILC_CLIENT_FILE_ERROR,
- SILC_CLIENT_FILE_UNKNOWN_SESSION,
- SILC_CLIENT_FILE_ALREADY_STARTED,
- SILC_CLIENT_FILE_NO_SUCH_FILE,
- SILC_CLIENT_FILE_PERMISSION_DENIED,
- SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED,
+ SILC_CLIENT_FILE_ERROR, /* Generic error */
+ SILC_CLIENT_FILE_UNKNOWN_SESSION, /* Unknown session ID */
+ SILC_CLIENT_FILE_ALREADY_STARTED, /* Session already started */
+ SILC_CLIENT_FILE_NO_SUCH_FILE, /* No such file */
+ SILC_CLIENT_FILE_PERMISSION_DENIED, /* Permission denied */
+ SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED, /* Key exchange failed */
+ SILC_CLIENT_FILE_CONNECT_FAILED, /* Error during connecting */
+ SILC_CLIENT_FILE_TIMEOUT, /* Connecting timedout */
+ SILC_CLIENT_FILE_NO_MEMORY, /* System out of memory */
} SilcClientFileError;
/***/
* currently transmitted amount of total `filesize'. The `client_entry'
* indicates the remote client, and the transmission session ID is the
* `session_id'. The filename being transmitted is indicated by the
- * `filepath'.
+ * `filepath'. The `conn' is NULL if the connection to remote client
+ * does not exist yet.
*
***/
typedef void (*SilcClientFileMonitor)(SilcClient client,
***/
SilcClientFileError
silc_client_file_send(SilcClient client,
+ SilcClientConnection conn,
SilcClientEntry client_entry,
SilcClientConnectionParams *params,
SilcPublicKey public_key,
SilcClientFileError
silc_client_file_receive(SilcClient client,
SilcClientConnection conn,
+ SilcClientConnectionParams *params,
+ SilcPublicKey public_key,
+ SilcPrivateKey private_key,
SilcClientFileMonitor monitor,
void *monitor_context,
const char *path,
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