4 * Copyright (c) 2002-2011, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
5 * Copyright (c) 2002-2011, Professor Benoit Macq
6 * Copyright (c) 2010-2011, Kaori Hagihara
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31 #ifndef AUXTRANS_MANAGER_H_
32 # define AUXTRANS_MANAGER_H_
34 #include "sock_manager.h"
35 #include "opj_includes.h"
37 /** auxiliary transport setting parameters*/
38 typedef struct auxtrans_param{
39 int tcpauxport; /**< tcp port*/
40 int udpauxport; /**< udp port*/
41 SOCKET tcplistensock; /**< listenning socket for aux tcp (-1 if not open)*/
42 SOCKET udplistensock; /**< listenning socket for aux udp (-1 if not open)*/
46 * Initialize auxiliary transport server of JPIP server
48 * @param[in] tcp_auxport opening tcp auxiliary port ( 0 not to open, valid No. 49152-65535)
49 * @param[in] udp_auxport opening udp auxiliary port ( 0 not to open, valid No. 49152-65535)
50 * @return intialized transport parameters
52 auxtrans_param_t init_aux_transport( int tcp_auxport, int udp_auxport);
55 * Close auxiliary transport server of JPIP server
57 * @param[in] auxtrans closing transport server
59 void close_aux_transport( auxtrans_param_t auxtrans);
62 * Send response data on aux transport
64 * @param[in] istcp true if tcp, false if udp
65 * @param[in] auxtrans available transport parameters
66 * @param[in] cid channel ID
67 * @param[in] data sending data
68 * @param[in] length length of data
69 * @param[in] maxlenPerFrame maximum data length to send per frame
71 void send_responsedata_on_aux( OPJ_BOOL istcp, auxtrans_param_t auxtrans, const char cid[], void *data, OPJ_SIZE_T length, OPJ_SIZE_T maxlenPerFrame);
73 #endif /* !AUXTRANS_MANAGER_H_ */