OpenJPEG
2.2.0
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Functions | |
msgtype_t | identify_clientmsg (SOCKET connected_socket) |
indeitify client message type More... | |
Byte_t * | receive_JPIPstream (SOCKET connected_socket, char **target, char **tid, char **cid, OPJ_SIZE_T *streamlen) |
receive a JPT- JPP- stream from client More... | |
void | send_XMLstream (SOCKET connected_socket, Byte_t *xmlstream, OPJ_SIZE_T length) |
send XML data stream to the client More... | |
void | send_IDstream (SOCKET connected_socket, const char *id, OPJ_SIZE_T idlen, const char *label) |
void | send_CIDstream (SOCKET connected_socket, const char *cid, OPJ_SIZE_T cidlen) |
send CID data stream to the client More... | |
void | send_TIDstream (SOCKET connected_socket, const char *tid, OPJ_SIZE_T tidlen) |
send TID data stream to the client More... | |
void | send_PNMstream (SOCKET connected_socket, Byte_t *pnmstream, unsigned int width, unsigned int height, unsigned int numofcomp, Byte_t maxval) |
send PGM/PPM image stream to the client More... | |
void | send_SIZstream (SOCKET connected_socket, unsigned int width, unsigned int height) |
send SIZ data stream to the client More... | |
void | response_signal (SOCKET connected_socket, OPJ_BOOL succeed) |
send response signal to the client More... | |
indeitify client message type
[in] | connected_socket | file descriptor of the connected socket |
References BUF_LEN, MSGERROR, NUM_OF_MSGTYPES, and receive_line().
Referenced by handle_clientreq().
Byte_t* receive_JPIPstream | ( | SOCKET | connected_socket, |
char ** | target, | ||
char ** | tid, | ||
char ** | cid, | ||
OPJ_SIZE_T * | streamlen | ||
) |
receive a JPT- JPP- stream from client
[in] | connected_socket | file descriptor of the connected socket |
[out] | target | address of received target file name string pointer ( malloced, if not received, NULL) |
[out] | tid | address of received target identifier string pointer ( malloced, if not received, null string) |
[out] | cid | address of received channel identifier string pointer ( malloced, if not received, null string) |
[out] | streamlen | length of the received codestream |
References BUF_LEN, receive_line(), and receive_stream().
Referenced by handle_JPIPstreamMSG().
send response signal to the client
[in] | connected_socket | file descriptor of the connected socket |
[in] | succeed | whether if the requested process succeeded |
References send_stream().
Referenced by handle_dstCIDreqMSG(), and handle_JPIPstreamMSG().
void send_CIDstream | ( | SOCKET | connected_socket, |
const char * | cid, | ||
OPJ_SIZE_T | cidlen | ||
) |
send CID data stream to the client
[in] | connected_socket | file descriptor of the connected socket |
[in] | cid | cid string |
[in] | cidlen | legnth of the cid string |
References send_IDstream().
Referenced by handle_CIDreqMSG().
void send_IDstream | ( | SOCKET | connected_socket, |
const char * | id, | ||
OPJ_SIZE_T | idlen, | ||
const char * | label | ||
) |
References send_stream().
Referenced by send_CIDstream(), and send_TIDstream().
void send_PNMstream | ( | SOCKET | connected_socket, |
Byte_t * | pnmstream, | ||
unsigned int | width, | ||
unsigned int | height, | ||
unsigned int | numofcomp, | ||
Byte_t | maxval | ||
) |
send PGM/PPM image stream to the client
[in] | connected_socket | file descriptor of the connected socket |
[in] | pnmstream | PGM/PPM image codestream |
[in] | width | width of the PGM/PPM image (different from the original image) |
[in] | height | height of the PGM/PPM image |
[in] | numofcomp | number of components of the image |
[in] | maxval | maximum value of the image (only 255 supported) |
References send_stream().
Referenced by handle_PNMreqMSG().
void send_SIZstream | ( | SOCKET | connected_socket, |
unsigned int | width, | ||
unsigned int | height | ||
) |
send SIZ data stream to the client
[in] | connected_socket | file descriptor of the connected socket |
[in] | width | original width of the image |
[in] | height | original height of the image |
References send_stream().
Referenced by handle_SIZreqMSG().
void send_TIDstream | ( | SOCKET | connected_socket, |
const char * | tid, | ||
OPJ_SIZE_T | tidlen | ||
) |
send TID data stream to the client
[in] | connected_socket | file descriptor of the connected socket |
[in] | tid | tid string |
[in] | tidlen | legnth of the tid string |
References send_IDstream().
Referenced by handle_TIDreqMSG().
void send_XMLstream | ( | SOCKET | connected_socket, |
Byte_t * | xmlstream, | ||
OPJ_SIZE_T | length | ||
) |
send XML data stream to the client
[in] | connected_socket | file descriptor of the connected socket |
[in] | xmlstream | xml data stream |
[in] | length | legnth of the xml data stream |
References send_stream().
Referenced by handle_XMLreqMSG().