diff options
Diffstat (limited to 'nuttx/graphics/nxmu/nxfe.h')
| -rw-r--r-- | nuttx/graphics/nxmu/nxfe.h | 60 |
1 files changed, 59 insertions, 1 deletions
diff --git a/nuttx/graphics/nxmu/nxfe.h b/nuttx/graphics/nxmu/nxfe.h index b2f906f16..2b87b2a40 100644 --- a/nuttx/graphics/nxmu/nxfe.h +++ b/nuttx/graphics/nxmu/nxfe.h @@ -1,7 +1,7 @@ /**************************************************************************** * graphics/nxmu/nxfe.h * - * Copyright (C) 2008-2011 Gregory Nutt. All rights reserved. + * Copyright (C) 2008-2012 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -503,6 +503,64 @@ EXTERN int nxfe_constructwindow(NXHANDLE handle, EXTERN void nxmu_semtake(sem_t *sem); /**************************************************************************** + * Name: nxmu_sendserver + * + * Description: + * Send a message to the server at NX_SVRMSG_PRIO priority + * + * Input Parameters: + * conn - A pointer to the server connection structure + * msg - A pointer to the message to send + * msglen - The length of the message in bytes. + * + * Return: + * OK on success; ERROR on failure with errno set appropriately + * + ****************************************************************************/ + +EXTERN int nxmu_sendserver(FAR struct nxfe_conn_s *conn, + FAR const void *msg, size_t msglen); + +/**************************************************************************** + * Name: nxmu_sendwindow + * + * Description: + * Send a message to the server detined for a specific window at + * NX_SVRMSG_PRIO priority + * + * Input Parameters: + * wnd - A pointer to the back-end window structure + * msg - A pointer to the message to send + * msglen - The length of the message in bytes. + * + * Return: + * OK on success; ERROR on failure with errno set appropriately + * + ****************************************************************************/ + +EXTERN int nxmu_sendwindow(FAR struct nxbe_window_s *wnd, FAR const void *msg, + size_t msglen); + +/**************************************************************************** + * Name: nxmu_sendclient + * + * Description: + * Send a message to the client at NX_CLIMSG_PRIO priority + * + * Input Parameters: + * conn - A pointer to the server connection structure + * msg - A pointer to the message to send + * msglen - The length of the message in bytes. + * + * Return: + * OK on success; ERROR on failure with errno set appropriately + * + ****************************************************************************/ + +EXTERN int nxmu_sendclient(FAR struct nxfe_conn_s *conn, + FAR const void *msg, size_t msglen); + +/**************************************************************************** * Name: nxmu_openwindow * * Description: |