本文整理汇总了C++中TAO_OutputCDR::write_octet方法的典型用法代码示例。如果您正苦于以下问题：C++ TAO_OutputCDR::write_octet方法的具体用法？C++ TAO_OutputCDR::write_octet怎么用？C++ TAO_OutputCDR::write_octet使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类TAO_OutputCDR的用法示例。
在下文中一共展示了TAO_OutputCDR::write_octet方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
void
Delivery_Request::marshal (TAO_OutputCDR & cdr)
{
if (this->delivery_type_ != 0)
{
cdr.write_octet (this->delivery_type_);
CORBA::ULong dest_count =
ACE_Utils::truncate_cast<CORBA::ULong> (this->destination_id_.size ());
cdr.write_ulong (dest_count);
for (size_t ndest = 0; ndest < dest_count; ++ ndest)
{
cdr.write_ulong (this->destination_id_ [ndest]);
}
}
}示例2: cdr
void
TAO_ECG_CDR_Message_Sender::send_fragment (const ACE_INET_Addr &addr,
CORBA::ULong request_id,
CORBA::ULong request_size,
CORBA::ULong fragment_size,
CORBA::ULong fragment_offset,
CORBA::ULong fragment_id,
CORBA::ULong fragment_count,
iovec iov[],
int iovcnt)
{
CORBA::ULong header[TAO_ECG_CDR_Message_Sender::ECG_HEADER_SIZE
/ sizeof(CORBA::ULong)
+ ACE_CDR::MAX_ALIGNMENT];
char* buf = reinterpret_cast<char*> (header);
TAO_OutputCDR cdr (buf, sizeof(header));
cdr.write_boolean (TAO_ENCAP_BYTE_ORDER);
// Insert some known values in the padding bytes, so we can smoke
// test the message on the receiving end.
cdr.write_octet ('A'); cdr.write_octet ('B'); cdr.write_octet ('C');
cdr.write_ulong (request_id);
cdr.write_ulong (request_size);
cdr.write_ulong (fragment_size);
cdr.write_ulong (fragment_offset);
cdr.write_ulong (fragment_id);
cdr.write_ulong (fragment_count);
CORBA::Octet padding[4];
// MRH
if (checksum_)
{
// Compute CRC
iov[0].iov_base = cdr.begin ()->rd_ptr ();
iov[0].iov_len = cdr.begin ()->length ();
unsigned int crc = 0;
unsigned char *crc_parts = (unsigned char *)(&crc);
if (iovcnt > 1)
{
crc = ACE::crc32 (iov, iovcnt);
crc = ACE_HTONL (crc);
}
for (int cnt=0; cnt<4; ++cnt)
{
padding[cnt] = crc_parts[cnt];
}
}
else
{
for (int cnt=0; cnt<4; ++cnt)
{
padding[cnt] = 0;
}
}
//End MRH
cdr.write_octet_array (padding, 4);
iov[0].iov_base = cdr.begin ()->rd_ptr ();
iov[0].iov_len = cdr.begin ()->length ();
ssize_t n = this->dgram ().send (iov,
iovcnt,
addr);
size_t expected_n = 0;
for (int i = 0; i < iovcnt; ++i)
expected_n += iov[i].iov_len;
if (n > 0 && size_t(n) != expected_n)
{
ORBSVCS_ERROR ((LM_ERROR, ("Sent only %d out of %d bytes "
"for mcast fragment.\n"),
n,
expected_n));
}
if (n == -1)
{
if (errno == EWOULDBLOCK)
{
ORBSVCS_ERROR ((LM_ERROR, "Send of mcast fragment failed (%m).\n"));
// @@ TODO Use a Event Channel specific exception
throw CORBA::COMM_FAILURE ();
}
else
{
ORBSVCS_DEBUG ((LM_WARNING, "Send of mcast fragment blocked (%m).\n"));
}
}
else if (n == 0)
{
ORBSVCS_DEBUG ((LM_WARNING, "EOF on send of mcast fragment (%m).\n"));
}
}