Added FCP listen functionality.

git-svn-id: svn://svn.linux1394.org/libraw1394/trunk@12 53a565d1-3bb7-0310-b661-cf11e63c67ab

1 files changed, 17 insertions, 0 deletions

diff --git a/src/raw1394.h b/src/raw1394.h
index 81abb0a..899cd5a 100644
--- a/src/raw1394.h
+++ b/src/raw1394.h
@@ -104,6 +104,16 @@ iso_handler_t raw1394_set_iso_handler(raw1394handle_t handle,
                                       unsigned int channel,
                                       iso_handler_t new_h);
 
+/*
+ * Set the handler that will be called when the local FCP_COMMAND or
+ * FCP_RESPONSE register gets written to.  Returns old handler.
+ *
+ * The handler arg nodeid contains the node ID of the writer.  If response is 0
+ * FCP_COMMAND was written, FCP_RESPONSE otherwise.
+ */
+typedef int (*fcp_handler_t)(raw1394handle_t, nodeid_t nodeid, int response,
+                             size_t length, unsigned char *data);
+fcp_handler_t raw1394_set_fcp_handlet(raw1394handle_t, fcp_handler_t);
 
 /*
  * This is the general request handle.  It is used by the default tag handler
@@ -147,6 +157,13 @@ int raw1394_lock(struct raw1394_handle *handle, nodeid_t node, nodeaddr_t addr,
 int raw1394_start_iso_rcv(raw1394handle_t handle, unsigned int channel);
 int raw1394_stop_iso_rcv(raw1394handle_t handle, unsigned int channel);
 
+/*
+ * Start and stop receiving requests sent to the local FCP_COMMAND and
+ * FCP_RESPONSE registers.
+ */
+int raw1394_start_fcp_listen(struct raw1394_handle *handle);
+int raw1394_stop_fcp_listen(struct raw1394_handle *handle);
+
 #ifdef __cplusplus
 }
 #endif