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authorAris Adamantiadis <aris@0xbadc0de.be>2013-02-11 21:35:16 +0100
committerAndreas Schneider <asn@cryptomilk.org>2013-07-13 14:00:18 +0200
commit6bc64c368d49d2c775fa4a0e94dc65fcee746710 (patch)
tree43be9d404624665a0024c5933299cbd87984a040 /include
parentab2e641b4a68e31390510f020d939107bef53b37 (diff)
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server: added channel callbacks
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
Diffstat (limited to 'include')
-rw-r--r--include/libssh/callbacks.h36
-rw-r--r--include/libssh/messages.h1
2 files changed, 37 insertions, 0 deletions
diff --git a/include/libssh/callbacks.h b/include/libssh/callbacks.h
index 6dd90a85..45935206 100644
--- a/include/libssh/callbacks.h
+++ b/include/libssh/callbacks.h
@@ -439,6 +439,34 @@ typedef void (*ssh_channel_exit_signal_callback) (ssh_session session,
const char *lang,
void *userdata);
+/**
+ * @brief SSH channel PTY request from a client.
+ * @param channel the channel
+ * @param width width of the terminal, in characters
+ * @param height height of the terminal, in characters
+ * @param pxwidth width of the terminal, in pixels
+ * @param pxheight height of the terminal, in pixels
+ * @param userdata Userdata to be passed to the callback function.
+ * @returns 0 if the pty request is accepted
+ * @returns -1 if the request is denied
+ */
+typedef int (*ssh_channel_pty_request_callback) (ssh_session session,
+ ssh_channel channel,
+ const char *term,
+ int width, int height,
+ int pxwidth, int pwheight,
+ void *userdata);
+
+/**
+ * @brief SSH channel Shell request from a client.
+ * @param channel the channel
+ * @param userdata Userdata to be passed to the callback function.
+ * @returns 0 if the pty request is accepted
+ * @returns 1 if the request is denied
+ */
+typedef int (*ssh_channel_shell_request_callback) (ssh_session session,
+ ssh_channel channel,
+ void *userdata);
struct ssh_channel_callbacks_struct {
/** DON'T SET THIS use ssh_callbacks_init() instead. */
size_t size;
@@ -470,6 +498,14 @@ struct ssh_channel_callbacks_struct {
* This functions will be called when an exit signal has been received
*/
ssh_channel_exit_signal_callback channel_exit_signal_function;
+ /**
+ * This function will be called when a client requests a PTY
+ */
+ ssh_channel_pty_request_callback channel_pty_request_function;
+ /**
+ * This function will be called when a client requests a shell
+ */
+ ssh_channel_shell_request_callback channel_shell_request_function;
};
typedef struct ssh_channel_callbacks_struct *ssh_channel_callbacks;
diff --git a/include/libssh/messages.h b/include/libssh/messages.h
index f196c6f7..dbe437b2 100644
--- a/include/libssh/messages.h
+++ b/include/libssh/messages.h
@@ -100,5 +100,6 @@ int ssh_message_handle_channel_request(ssh_session session, ssh_channel channel,
const char *request, uint8_t want_reply);
void ssh_message_queue(ssh_session session, ssh_message message);
ssh_message ssh_message_pop_head(ssh_session session);
+int ssh_message_channel_request_open_reply_accept_channel(ssh_message msg, ssh_channel chan);
#endif /* MESSAGES_H_ */