From 36b3e7f310c624b7b4e31829090dd02131c528d5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ram=C5=ABnas=20Ma=C5=BEeikis?= Date: Tue, 21 May 2019 19:16:22 +0300 Subject: Protocol: implementation of device-side protocol. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Parts of protocol specific for device are implementepd to reflect the fact that the device is a client. This effectively means that device gets a single connection only and severe memory restrictions about which the daemon might get informed about in the future. Signed-off-by: Ramūnas Mažeikis --- include/net.h | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'include/net.h') diff --git a/include/net.h b/include/net.h index 34f557a..6860455 100644 --- a/include/net.h +++ b/include/net.h @@ -33,9 +33,21 @@ enum response { TMPFILE, }; - +/** + * Initialises connection with daemon and returns a network descriptor. + */ int net_init(const unsigned short int port); + +/** + * Closes connection associated with network descriptor. + */ int net_close(int nd); + +/** + * Get last data received from connection associated with network descriptor. + * Function mallocates a buffer for data received from packet. Don't forget to + * free the buffer. + */ int net_getlastdata(int nd, char * const data); #endif /* NET_H_INCLUDED */ -- cgit v1.2.3