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im-sdk  12.3.91
Functions
im-forward-event.c File Reference
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <iiimp-data.h>
#include <iiimp-opcode.h>
#include "iiimp-dataP.h"

Go to the source code of this file.

Functions

IIIMP_messageiiimp_forward_event_new (IIIMP_data_s *data_s, IIIMP_card16 im_id, IIIMP_card16 ic_id, IIIMP_contents *contents)
void iiimp_forward_event_delete (IIIMP_data_s *data_s, IIIMP_message *m)
uchar_t * iiimp_forward_event_pack (IIIMP_data_s *data_s, IIIMP_card16 im_id, IIIMP_card16 ic_id, IIIMP_contents *contents, size_t *buf_size)
IIIMP_messageiiimp_forward_event_unpack (IIIMP_data_s *data_s, IIIMP_card7 opcode, size_t *nbyte, const uchar_t **ptr)
void iiimp_forward_event_print (IIIMP_data_s *data_s, IIIMP_message *m)

Function Documentation

void iiimp_forward_event_delete ( IIIMP_data_s *  data_s,
IIIMP_message m 
)

Definition at line 33 of file im-forward-event.c.

{
    if (NULL == m) return;
    iiimp_contents_delete(data_s, m->v.forward_event.contents);
    free(m);
    return;
}

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IIIMP_message* iiimp_forward_event_new ( IIIMP_data_s *  data_s,
IIIMP_card16  im_id,
IIIMP_card16  ic_id,
IIIMP_contents contents 
)

Definition at line 12 of file im-forward-event.c.

{
    IIIMP_message *  m;
    m = (IIIMP_message *)malloc(sizeof (IIIMP_message));
    if (NULL == m) {
       data_s->status = IIIMP_DATA_MALLOC_ERROR;
       return NULL;
    }
    m->opcode = IM_FORWARD_EVENT;
    m->im_id = im_id;
    m->ic_id = ic_id;
    m->v.forward_event.contents = contents;
    return m;
}

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uchar_t* iiimp_forward_event_pack ( IIIMP_data_s *  data_s,
IIIMP_card16  im_id,
IIIMP_card16  ic_id,
IIIMP_contents contents,
size_t *  buf_size 
)

Definition at line 43 of file im-forward-event.c.

{
    size_t           nbyte;
    int                     length;
    uchar_t *        buf;
    size_t           rest;
    uchar_t *        p;

    nbyte = 0;
    nbyte += 2;                    /* input method id */
    nbyte += 2;                    /* input contents id */
    nbyte += contents->nbyte;      /* forwarded string, text or event */

    length = (nbyte >> 2);
    *buf_size = (1 + 3 + nbyte);

    buf = (uchar_t *)malloc(1 + 3 + nbyte);
    if (NULL == buf) {
       data_s->status = IIIMP_DATA_MALLOC_ERROR;
       return NULL;
    }

    PUT_PACKET_HEADER(buf, IM_FORWARD_EVENT, length);

    rest = nbyte;
    p = (buf + 4);

    PUTU16(im_id, rest, p, data_s->byte_swap);
    PUTU16(ic_id, rest, p, data_s->byte_swap);
    iiimp_contents_pack(data_s, contents, &rest, &p);

    return buf;
}

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void iiimp_forward_event_print ( IIIMP_data_s *  data_s,
IIIMP_message m 
)

Definition at line 129 of file im-forward-event.c.

{
    iiimp_message_header_print(data_s, m->opcode, m->im_id, m->ic_id);
    iiimp_contents_print(data_s, m->v.forward_event.contents);
}

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IIIMP_message* iiimp_forward_event_unpack ( IIIMP_data_s *  data_s,
IIIMP_card7  opcode,
size_t *  nbyte,
const uchar_t **  ptr 
)

Definition at line 84 of file im-forward-event.c.

{
    IIIMP_message *         m;
    IIIMP_forward_event_v * v;
    size_t                  rest;
    const uchar_t *         p;

    rest = *nbyte;
    p = *ptr;

    if (rest < (2 + 2 + 4)) {
       data_s->status = IIIMP_DATA_INVALID;
       return NULL;
    }

    m = (IIIMP_message *)malloc(sizeof (IIIMP_message));
    if (NULL == m) {
       data_s->status = IIIMP_DATA_MALLOC_ERROR;
       return NULL;
    }
    v = &(m->v.forward_event);

    m->opcode = opcode;

    GETU16(m->im_id, rest, p, data_s->byte_swap);
    GETU16(m->ic_id, rest, p, data_s->byte_swap);

    v->contents = iiimp_contents_unpack(data_s, &rest, &p, rest);
    if (NULL == v->contents) {
       free(m);
       return NULL;
    }

    *nbyte = rest;
    *ptr = p;

    return m;
}

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