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im-sdk  12.3.91
Functions
im-preedit-draw.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_preedit_draw_new (IIIMP_data_s *data_s, IIIMP_card16 im_id, IIIMP_card16 ic_id, IIIMP_int32 caret, IIIMP_int32 change_first, IIIMP_int32 change_length, IIIMP_contents *preedit)
void iiimp_preedit_draw_delete (IIIMP_data_s *data_s, IIIMP_message *m)
uchar_t * iiimp_preedit_draw_pack (IIIMP_data_s *data_s, IIIMP_card16 im_id, IIIMP_card16 ic_id, IIIMP_int32 caret, IIIMP_int32 change_first, IIIMP_int32 change_length, IIIMP_contents *preedit, size_t *buf_size)
IIIMP_messageiiimp_preedit_draw_unpack (IIIMP_data_s *data_s, IIIMP_card7 opcode, size_t *nbyte, const uchar_t **ptr)
void iiimp_preedit_draw_print (IIIMP_data_s *data_s, IIIMP_message *m)

Function Documentation

void iiimp_preedit_draw_delete ( IIIMP_data_s *  data_s,
IIIMP_message m 
)

Definition at line 39 of file im-preedit-draw.c.

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

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IIIMP_message* iiimp_preedit_draw_new ( IIIMP_data_s *  data_s,
IIIMP_card16  im_id,
IIIMP_card16  ic_id,
IIIMP_int32  caret,
IIIMP_int32  change_first,
IIIMP_int32  change_length,
IIIMP_contents preedit 
)

Definition at line 12 of file im-preedit-draw.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_PREEDIT_DRAW;
    m->im_id = im_id;
    m->ic_id = ic_id;
    m->v.preedit_draw.caret = caret;
    m->v.preedit_draw.change_first = change_first;
    m->v.preedit_draw.change_length = change_length;
    m->v.preedit_draw.preedit = preedit;
    return m;
}

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uchar_t* iiimp_preedit_draw_pack ( IIIMP_data_s *  data_s,
IIIMP_card16  im_id,
IIIMP_card16  ic_id,
IIIMP_int32  caret,
IIIMP_int32  change_first,
IIIMP_int32  change_length,
IIIMP_contents preedit,
size_t *  buf_size 
)

Definition at line 49 of file im-preedit-draw.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 context id */
    nbyte += 4;                    /* caret */
    nbyte += 4;                    /* change first */
    nbyte += 4;                    /* change length */
    nbyte += preedit->nbyte;       /* preedit string of text */

    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_PREEDIT_DRAW, length);

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

    PUTU16(im_id, rest, p, data_s->byte_swap);
    PUTU16(ic_id, rest, p, data_s->byte_swap);
    PUTU32(caret, rest, p, data_s->byte_swap);
    PUTU32(change_first, rest, p, data_s->byte_swap);
    PUTU32(change_length, rest, p, data_s->byte_swap);
    iiimp_contents_pack(data_s, preedit, &rest, &p);

    return buf;
}

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void iiimp_preedit_draw_print ( IIIMP_data_s *  data_s,
IIIMP_message m 
)

Definition at line 147 of file im-preedit-draw.c.

{
    IIIMP_preedit_draw_v *  v;

    v = &(m->v.preedit_draw);
    iiimp_message_header_print(data_s, m->opcode, m->im_id, m->ic_id);
    (void)fprintf(data_s->print_fp, "\tcaret=%d ", v->caret);
    (void)fprintf(data_s->print_fp, "change_first=%d ", v->change_first);
    (void)fprintf(data_s->print_fp, "change_length=%d\n", v->change_length);
    iiimp_contents_print(data_s, v->preedit);
}

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

Definition at line 99 of file im-preedit-draw.c.

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

    rest = *nbyte;
    p = *ptr;

    if (rest < (2 + 2 + 4 + 4 + 4 + 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.preedit_draw);

    m->opcode = opcode;

    GETU16(m->im_id, rest, p, data_s->byte_swap);
    GETU16(m->ic_id, rest, p, data_s->byte_swap);
    GET32(v->caret, rest, p, data_s->byte_swap);
    GET32(v->change_first, rest, p, data_s->byte_swap);
    GET32(v->change_length, rest, p, data_s->byte_swap);

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

    *nbyte = rest;
    *ptr = p;

    return m;
}

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