IpcMessageObjSize ExProcessIdsOfFrag::packObjIntoMessage(
IpcMessageBufferPtr buffer)
{
IpcMessageObjSize result = packBaseClassIntoMessage(buffer);
#pragma nowarn(1506) // warning elimination
Int32 np = processIds_.entries();
#pragma warn(1506) // warning elimination
// pack fragment id and number of entries
str_cpy_all(buffer, (const char *) &spare_, sizeof(spare_));
result += sizeof(spare_);
buffer += sizeof(spare_);
str_cpy_all(buffer, (const char *) &fragmentId_, sizeof(fragmentId_));
result += sizeof(fragmentId_);
buffer += sizeof(fragmentId_);
str_cpy_all(buffer, (const char *) &np, sizeof(np));
result += sizeof(np);
buffer += sizeof(np);
// pack each process id, as an IpcMessageObj
for (CollIndex i = 0; i < (CollIndex) np; i++)
{
alignSizeForNextObj(result);
alignBufferForNextObj(buffer);
IpcMessageObjSize pidsize =
processIds_[i].packDependentObjIntoMessage(buffer);
result += pidsize;
buffer += pidsize;
}
return result;
}
IpcMessageObjSize
ExSMDownloadInfo::packObjIntoMessage(IpcMessageBufferPtr buffer)
{
IpcMessageObjSize size = packBaseClassIntoMessage(buffer);
size += packIntoBuffer(buffer, smQueryID_);
size += packIntoBuffer(buffer, smTraceLevel_);
size += packIntoBuffer(buffer, flags_);
size += packCharStarIntoBuffer(buffer, smTraceFilePrefix_);
return size;
}
IpcMessageObjSize ExMsgFragment::packObjIntoMessage(IpcMessageBufferPtr buffer)
{
// See description of packed format in packedLength() method
IpcMessageBufferPtr start = buffer;
// Pack the base class
packBaseClassIntoMessage(buffer);
alignBufferForNextObj(buffer);
// Pack the fixed length fields
str_cpy_all(buffer, (const char *) &f_, sizeof(f_));
buffer += sizeof(f_);
alignBufferForNextObj(buffer);
// Pack the query ID
if (f_.queryId_ != NULL)
{
str_cpy_all(buffer, f_.queryId_, f_.queryIdLen_);
buffer += f_.queryIdLen_;
alignBufferForNextObj(buffer);
}
// Pack the user name
if (f_.userName_ != NULL)
{
str_cpy_all(buffer, f_.userName_, f_.userNameLen_);
buffer += f_.userNameLen_;
alignBufferForNextObj(buffer);
}
// Pack the fragment itself
if (f_.compressedLength_ > 0 && f_.compressedLength_ < f_.fragmentLength_)
{
size_t cmprSize = str_compress(buffer,fragment_,f_.fragmentLength_);
ex_assert(cmprSize == f_.compressedLength_,
"Error during compress a fragment for download");
buffer += f_.compressedLength_;
}
else
{
#pragma nowarn(1506) // warning elimination
str_cpy_all(buffer,fragment_,f_.fragmentLength_);
#pragma warn(1506) // warning elimination
buffer += f_.fragmentLength_;
}
alignBufferForNextObj(buffer);
// Pack the fragment key (is an IpcMessageObj itself)
buffer += key_.packDependentObjIntoMessage(buffer);
return (IpcMessageObjSize) (buffer - start);
}
IpcMessageObjSize
ExMsgTimeoutData::packObjIntoMessage(IpcMessageBufferPtr buffer)
{
IpcMessageBufferPtr start = buffer;
packBaseClassIntoMessage(buffer);
timeoutData_->packIntoBuffer(buffer); // increment the pointer "buffer"
return (IpcMessageObjSize) (buffer - start);
}
IpcMessageObjSize ExMsgResourceInfo::packObjIntoMessage(
IpcMessageBufferPtr buffer)
{
IpcMessageBufferPtr start = buffer;
packBaseClassIntoMessage(buffer);
str_cpy_all(buffer,(char *) &totalNameLength_, sizeof(totalNameLength_));
buffer += sizeof(totalNameLength_);
str_cpy_all(buffer,(char *) &spare_, sizeof(spare_));
buffer += sizeof(spare_);
buffer += sfo_->ipcPackObjIntoMessage(buffer);
return (IpcMessageObjSize) (buffer - start);
}
IpcMessageObjSize TupMsgBuffer::packObjIntoMessage(IpcMessageBufferPtr buffer)
{
// move the IpcMessageObj data members into the buffer
IpcMessageObjSize result = packBaseClassIntoMessage(buffer);
// convert all pointers in the buffer to offsets
theBuffer_->drivePack();
// now move the SqlBuffer
str_cpy_all(buffer,(char *) theBuffer_, theBuffer_->get_buffer_size());
result += theBuffer_->get_buffer_size();
return result;
}
IpcMessageObjSize CmpMessageObj::packMyself(IpcMessageBufferPtr& buffer)
{
IpcMessageObjSize size = packBaseClassIntoMessage(buffer);
size += packIntoBuffer(buffer,(ID)id_);
return size;
}