C++ (Cpp) lwm2m_dm_write Examples

Example #1

File: lwm2mserver.c Project: 1248/liblwm2m

static void prv_write_client(char * buffer,
                             void * user_data)
{
    lwm2m_context_t * lwm2mH = (lwm2m_context_t *) user_data;
    uint16_t clientId;
    lwm2m_uri_t uri;
    char * uriString;
    int i;
    int result;

    result = prv_read_id(buffer, &clientId);
    if (result != 1) goto syntax_error;

    buffer = get_next_arg(buffer);
    if (buffer[0] == 0) goto syntax_error;
    uriString = buffer;

    buffer = get_next_arg(buffer);
    if (buffer[0] == 0) goto syntax_error;

    i = 0;
    while (uriString + i < buffer && !isspace(uriString[i]))
    {
        i++;
    }
    result = lwm2m_stringToUri(uriString, i, &uri);
    if (result == 0) goto syntax_error;

    result = lwm2m_dm_write(lwm2mH, clientId, &uri, buffer, strlen(buffer), prv_result_callback, NULL);

    if (result == 0)
    {
        fprintf(stdout, "OK");
    }
    else
    {
        fprintf(stdout, "Error %d.%2d", (result&0xE0)>>5, result&0x1F);
    }
    return;

syntax_error:
    fprintf(stdout, "Syntax error !");
}

Example #2

File: lwm2mserver.c Project: mhshami01/wakaama

static void prv_write_client(char * buffer,
                             void * user_data)
{
    lwm2m_context_t * lwm2mH = (lwm2m_context_t *) user_data;
    uint16_t clientId;
    lwm2m_uri_t uri;
    char * end = NULL;
    int result;

    result = prv_read_id(buffer, &clientId);
    if (result != 1) goto syntax_error;

    buffer = get_next_arg(buffer, &end);
    if (buffer[0] == 0) goto syntax_error;

    result = lwm2m_stringToUri(buffer, end - buffer, &uri);
    if (result == 0) goto syntax_error;

    buffer = get_next_arg(end, &end);
    if (buffer[0] == 0) goto syntax_error;

    if (!check_end_of_args(end)) goto syntax_error;

    result = lwm2m_dm_write(lwm2mH, clientId, &uri, LWM2M_CONTENT_TEXT, (uint8_t *)buffer, end - buffer, prv_result_callback, NULL);

    if (result == 0)
    {
        fprintf(stdout, "OK");
    }

    else
    {
        prv_print_error(result);
    }

    return;

syntax_error:
    fprintf(stdout, "Syntax error !");
}