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remove Get/SetMessage from interface (internal transport detail)

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This commit is contained in:
Alexey Rybalchenko
2017-12-07 13:42:38 +01:00
committed by Mohammad Al-Turany
parent e5aa85b61d
commit ea7ae3ded9
10 changed files with 63 additions and 77 deletions
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14
fairmq/zeromq/FairMQMessageZMQ.cxx
View File

@@ -112,7 +112,7 @@ void FairMQMessageZMQ::Rebuild(void* data, const size_t size, fairmq_free_fn* ff
}
}
void* FairMQMessageZMQ::GetMessage()
zmq_msg_t* FairMQMessageZMQ::GetMessage()
{
if (!fViewMsg)
{
@@ -190,11 +190,6 @@ void FairMQMessageZMQ::ApplyUsedSize()
}
}
void FairMQMessageZMQ::SetMessage(void*, const size_t)
{
// dummy method to comply with the interface. functionality not allowed in zeromq.
}
FairMQ::Transport FairMQMessageZMQ::GetType() const
{
return fTransportType;
@@ -202,18 +197,19 @@ FairMQ::Transport FairMQMessageZMQ::GetType() const
void FairMQMessageZMQ::Copy(const FairMQMessagePtr& msg)
{
FairMQMessageZMQ* msgPtr = static_cast<FairMQMessageZMQ*>(msg.get());
// Shares the message buffer between msg and this fMsg.
if (zmq_msg_copy(fMsg.get(), static_cast<zmq_msg_t*>(msg->GetMessage())) != 0)
if (zmq_msg_copy(fMsg.get(), msgPtr->GetMessage()) != 0)
{
LOG(ERROR) << "failed copying message, reason: " << zmq_strerror(errno);
return;
}
// if the target message has been resized, apply same to this message also
if (static_cast<FairMQMessageZMQ*>(msg.get())->fUsedSizeModified)
if (msgPtr->fUsedSizeModified)
{
fUsedSizeModified = true;
fUsedSize = static_cast<FairMQMessageZMQ*>(msg.get())->fUsedSize;
fUsedSize = msgPtr->fUsedSize;
}
}

15
fairmq/zeromq/FairMQMessageZMQ.h
View File

@@ -24,8 +24,12 @@
#include "FairMQMessage.h"
#include "FairMQUnmanagedRegion.h"
class FairMQSocketZMQ;
class FairMQMessageZMQ : public FairMQMessage
{
friend class FairMQSocketZMQ;
public:
FairMQMessageZMQ();
FairMQMessageZMQ(const size_t size);
@@ -36,21 +40,15 @@ class FairMQMessageZMQ : public FairMQMessage
void Rebuild(const size_t size) override;
void Rebuild(void* data, const size_t size, fairmq_free_fn* ffn, void* hint = nullptr) override;
void* GetMessage() override;
void* GetData() override;
size_t GetSize() const override;
bool SetUsedSize(const size_t size) override;
void ApplyUsedSize();
void SetMessage(void* data, const size_t size) override;
FairMQ::Transport GetType() const override;
void Copy(const std::unique_ptr<FairMQMessage>& msg) override;
void CloseMessage();
void Copy(const FairMQMessagePtr& msg) override;
~FairMQMessageZMQ() override;
@@ -60,6 +58,9 @@ class FairMQMessageZMQ : public FairMQMessage
std::unique_ptr<zmq_msg_t> fMsg;
std::unique_ptr<zmq_msg_t> fViewMsg; // view on a subset of fMsg (treating it as user buffer)
static FairMQ::Transport fTransportType;
zmq_msg_t* GetMessage();
void CloseMessage();
};
#endif /* FAIRMQMESSAGEZMQ_H_ */

8
fairmq/zeromq/FairMQSocketZMQ.cxx
View File

@@ -119,7 +119,7 @@ int FairMQSocketZMQ::Send(FairMQMessagePtr& msg, const int flags)
while (true)
{
nbytes = zmq_msg_send(static_cast<zmq_msg_t*>(msg->GetMessage()), fSocket, flags);
nbytes = zmq_msg_send(static_cast<FairMQMessageZMQ*>(msg.get())->GetMessage(), fSocket, flags);
if (nbytes >= 0)
{
fBytesTx += nbytes;
@@ -157,7 +157,7 @@ int FairMQSocketZMQ::Receive(FairMQMessagePtr& msg, const int flags)
while (true)
{
nbytes = zmq_msg_recv(static_cast<zmq_msg_t*>(msg->GetMessage()), fSocket, flags);
nbytes = zmq_msg_recv(static_cast<FairMQMessageZMQ*>(msg.get())->GetMessage(), fSocket, flags);
if (nbytes >= 0)
{
fBytesRx += nbytes;
@@ -209,7 +209,7 @@ int64_t FairMQSocketZMQ::Send(vector<FairMQMessagePtr>& msgVec, const int flags)
{
static_cast<FairMQMessageZMQ*>(msgVec[i].get())->ApplyUsedSize();
nbytes = zmq_msg_send(static_cast<zmq_msg_t*>(msgVec[i]->GetMessage()),
nbytes = zmq_msg_send(static_cast<FairMQMessageZMQ*>(msgVec[i].get())->GetMessage(),
fSocket,
(i < vecSize - 1) ? ZMQ_SNDMORE|flags : flags);
if (nbytes >= 0)
@@ -279,7 +279,7 @@ int64_t FairMQSocketZMQ::Receive(vector<FairMQMessagePtr>& msgVec, const int fla
{
unique_ptr<FairMQMessage> part(new FairMQMessageZMQ());
int nbytes = zmq_msg_recv(static_cast<zmq_msg_t*>(part->GetMessage()), fSocket, flags);
int nbytes = zmq_msg_recv(static_cast<FairMQMessageZMQ*>(part.get())->GetMessage(), fSocket, flags);
if (nbytes >= 0)
{
msgVec.push_back(move(part));