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im-sdk  12.3.91
Functions
im-setimvalues.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_setimvalues_new (IIIMP_data_s *data_s, IIIMP_card16 im_id, IIIMP_imattribute *attr_list)
void iiimp_setimvalues_delete (IIIMP_data_s *data_s, IIIMP_message *m)
uchar_t * iiimp_setimvalues_pack (IIIMP_data_s *data_s, IIIMP_card16 im_id, IIIMP_imattribute *attr_list, size_t *buf_size)
IIIMP_messageiiimp_setimvalues_unpack (IIIMP_data_s *data_s, IIIMP_card7 opcode, size_t *nbyte, const uchar_t **ptr)
void iiimp_setimvalues_print (IIIMP_data_s *data_s, IIIMP_message *m)

Function Documentation

void iiimp_setimvalues_delete ( IIIMP_data_s *  data_s,
IIIMP_message m 
)

Definition at line 33 of file im-setimvalues.c.

{
    if (NULL == m) return;
    iiimp_imattribute_list_delete(data_s, m->v.setimvalues.attr_list);
    free(m);
}

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IIIMP_message* iiimp_setimvalues_new ( IIIMP_data_s *  data_s,
IIIMP_card16  im_id,
IIIMP_imattribute *  attr_list 
)

Definition at line 12 of file im-setimvalues.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_SETIMVALUES;
    m->im_id = im_id;
    m->ic_id = -1;
    m->v.setimvalues.attr_list = attr_list;
    return m;
}

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uchar_t* iiimp_setimvalues_pack ( IIIMP_data_s *  data_s,
IIIMP_card16  im_id,
IIIMP_imattribute *  attr_list,
size_t *  buf_size 
)

Definition at line 42 of file im-setimvalues.c.

{
    size_t           nbyte;
    int                     length;
    uchar_t *        buf;
    size_t           rest;
    uchar_t *        p;
    size_t           attr_list_nbyte;
    IIIMP_imattribute *     a;

    nbyte = 0;
    nbyte += 2;                    /* input method id */
    nbyte += 2;                    /* PAD(2) */
    nbyte += 4;                    /* byte length of data_s-attribute */
    for (attr_list_nbyte = 0, a = attr_list; NULL != a; a = a->next) {
       attr_list_nbyte += a->nbyte;
    }
    nbyte += attr_list_nbyte;      /* data_s-attributes */

    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_SETIMVALUES, length);

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

    PUTU16(im_id, rest, p, data_s->byte_swap);
    PUTU16(0, rest, p, data_s->byte_swap);
    PUTU32(attr_list_nbyte, rest, p, data_s->byte_swap);
    iiimp_imattribute_list_pack(data_s, attr_list, &rest, &p);

    return buf;
}

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void iiimp_setimvalues_print ( IIIMP_data_s *  data_s,
IIIMP_message m 
)

Definition at line 144 of file im-setimvalues.c.

{
    iiimp_message_header_print(data_s, m->opcode, m->im_id, -1);
    iiimp_imattribute_list_print(data_s, m->v.setimvalues.attr_list);
}

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

Definition at line 89 of file im-setimvalues.c.

{
    IIIMP_message *         m;
    IIIMP_setimvalues_v *   v;
    size_t                  rest;
    const uchar_t *         p;
    int                            len;

    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.setimvalues);

    m->opcode = opcode;
    v->attr_list = NULL;

    GETU16(m->im_id, rest, p, data_s->byte_swap);
    m->ic_id = -1;
    SKIP16(rest, p);

    GET32(len, rest, p, data_s->byte_swap);
    if ((len < 0) || (rest < len) || (0 != (len & 0x03))) {
       iiimp_setimvalues_delete(data_s, m);
       data_s->status = IIIMP_DATA_INVALID;
       return NULL;
    }

    v->attr_list = iiimp_imattribute_list_unpack(data_s, &rest, &p, len);
    if (NULL == v->attr_list) {
       iiimp_setimvalues_delete(data_s, m);
       return NULL;
    }

    *nbyte = rest;
    *ptr = p;

    return m;
}

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