Hello,
It seems that when a proton::container connects to a broker to send message, 2
callbacks are called after the on_sendable sends a message "on_delivery_accept"
and on_delivery_settle".
When my container connects to the dispatch router which is in its turn
connected to a broker, I receive none of those. Although I can see my message
on the broker. Is this a known bug? Is it fixed with 0.6.1 version of the
dispatch router?
I activated the PN_TRACE_FRM=1 on the client-side and noticed that in the case
of the dispatch router, I do not receive the following lines:
[000000000080FC10]:0 <- @disposition(21) [role=true, first=0, last=0,
settled=true, state=@accepted(36) []]
[000000000080FC10]:0 <- @detach(22) [handle=0, closed=true]
Regards,
Adel
======
Code
======
class MyHandler : public proton::handler
{
void on_start(proton::event &e)
{
std::cout <<"on_start"<<std::endl;
proton::url m_url("MACHINE:10454");
proton::connection conn = e.container().connect(m_url);
conn.open_sender("perf.topic");
}
void on_sendable(proton::event &e)
{
std::cout <<"on_sendable"<<std::endl;
proton::sender sender = e.sender();
proton::message m("Hello toto!");
sender.send(m);
sender.close();
e.connection().close();
}
/// The remote peer accepted an outgoing message.
void on_delivery_accept(proton::event &e)
{
std::cout <<"on_delivery_accept"<<std::endl;
}
/// The remote peer rejected an outgoing message.
void on_delivery_reject(proton::event &e)
{
std::cout <<"on_delivery_reject"<<std::endl;
}
/// The remote peer released an outgoing message.
void on_delivery_release(proton::event &e)
{
std::cout <<"on_delivery_release"<<std::endl;
}
/// The remote peer settled an outgoing message.
void on_delivery_settle(proton::event &e)
{
std::cout <<"on_delivery_settle"<<std::endl;
}
void on_unhandled_error(proton::event &e, const proton::condition &c)
{
std::cout<<e.name()<<":" <<c.str() << std::endl;
}
void on_transport_error(proton::event &e)
{
std::cout<<"on_transport_error: " << e.transport().condition().str()
<<std::endl;
}
};
=========
BROKER (PN_TRACE_FRM=1 client-side)
========
on_start
[000000000080FC10]: -> AMQP
[000000000080FC10]:0 -> @open(16)
[container-id="092b8863-a51c-445b-846c-896f49238f6c", hostname="MACHINE:10455",
channel-max=32767]
[000000000080FC10]:0 -> @begin(17) [next-outgoing-id=0,
incoming-window=2147483647, outgoing-window=2147483647]
[000000000080FC10]:0 -> @attach(18) [name="1/1", handle=0, role=false,
snd-settle-mode=2, rcv-settle-mode=0, source=@source(40) [durable=0, timeout=0,
dynamic=false], target=@targe
t(41) [address="perf.topic", durable=0, timeout=0, dynamic=false],
initial-delivery-count=0]
[000000000080FC10]: <- AMQP
[000000000080FC10]:0 <- @open(16)
[container-id="5c480e45-a289-4c16-947b-f352419370af", max-frame-size=32768,
channel-max=255, idle-time-out=0, properties={:product="qpid", :versio
n="6.0.1", :"qpid.build"="1731621", :"qpid.instance_name"="Broker"}]
[000000000080FC10]:0 <- @begin(17) [remote-channel=0, next-outgoing-id=0,
incoming-window=2048, outgoing-window=2048]
[000000000080FC10]:0 <- @attach(18) [name="1/1", handle=0, role=true,
snd-settle-mode=2, rcv-settle-mode=0, source=@source(40) [durable=0, timeout=0,
dynamic=false], target=@target
(41) [address="perf.topic", durable=0, timeout=0, dynamic=false]]
[000000000080FC10]:0 <- @flow(19) [next-incoming-id=0, incoming-window=2048,
next-outgoing-id=0, outgoing-window=2048, handle=0, delivery-count=0,
link-credit=20000, echo=false]
on_sendable
[000000000080FC10]:0 -> @transfer(20) [handle=0, delivery-id=0,
delivery-tag=b"\x01\x00\x00\x00\x00\x00\x00\x00", message-format=0,
settled=false, more=false] (148) "\x00Sp\xd0\x00
\x00\x00\x0b\x00\x00\x00\x05BP\x04@BR\x00\x00Ss\xd0\x00\x00\x00-\x00\x00\x00\x0d@@@\xa1\x0atest@@@@\x83\x00\x00\x00\x00\x00\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00@R\
x00@\x00St\xd1\x00\x00\x004\x00\x00\x00\x04\xa1\x0ctest\xa1\x02test\xa1\x11test\xa1\x09test\x00Sw\xa1\x0bHello
toto!"
[000000000080FC10]:0 -> @detach(22) [handle=0, closed=true]
[000000000080FC10]:0 -> @close(24) []
on_sendable
[000000000080FC10]: -> EOS
[000000000080FC10]:0 <- @disposition(21) [role=true, first=0, last=0,
settled=true, state=@accepted(36) []]
[000000000080FC10]:0 <- @detach(22) [handle=0, closed=true]
[000000000080FC10]:0 <- @close(24) []
[000000000080FC10]: <- EOS
on_delivery_accept
on_delivery_settle
=============
DISPATCH ROUTER (PN_TRACE_FRM=1 client-side)
============
on_start
[000000000068FC10]: -> AMQP
[000000000068FC10]:0 -> @open(16)
[container-id="915e8a02-4056-4c60-ab27-18068462d862", hostname="MACHINE:10454",
channel-max=32767]
[000000000068FC10]:0 -> @begin(17) [next-outgoing-id=0,
incoming-window=2147483647, outgoing-window=2147483647]
[000000000068FC10]:0 -> @attach(18) [name="1/1", handle=0, role=false,
snd-settle-mode=2, rcv-settle-mode=0, source=@source(40) [durable=0, timeout=0,
dynamic=false], target=@targe
t(41) [address="perf.topic", durable=0, timeout=0, dynamic=false],
initial-delivery-count=0]
[000000000068FC10]: <- AMQP
[000000000068FC10]:0 <- @open(16) [container-id="router.10454",
max-frame-size=16384, channel-max=32767, idle-time-out=8000,
offered-capabilities=:"ANONYMOUS-RELAY", properties={:p
roduct="qpid-dispatch-router", :version="0.6.0"}]
[000000000068FC10]:0 <- @begin(17) [remote-channel=0, next-outgoing-id=0,
incoming-window=61, outgoing-window=2147483647]
[000000000068FC10]:0 <- @attach(18) [name="1/1", handle=0, role=true,
snd-settle-mode=2, rcv-settle-mode=0, source=@source(40) [durable=0, timeout=0,
dynamic=false], target=@target
(41) [address="perf.topic", durable=0, timeout=0, dynamic=false],
initial-delivery-count=0]
[000000000068FC10]:0 <- @flow(19) [next-incoming-id=0, incoming-window=61,
next-outgoing-id=0, outgoing-window=2147483647, handle=0, delivery-count=0,
link-credit=250, drain=false]
on_sendable
[000000000068FC10]:0 -> @transfer(20) [handle=0, delivery-id=0,
delivery-tag=b"\x01\x00\x00\x00\x00\x00\x00\x00", message-format=0,
settled=false, more=false] (148) "\x00Sp\xd0\x00
\x00\x00\x0b\x00\x00\x00\x05BP\x04@BR\x00\x00Ss\xd0\x00\x00\x00-\x00\x00\x00\x0d@@@\xa1\x0atest@@@@\x83\x00\x00\x00\x00\x00\x00\x00\x00\x83\x00\x00\x00\x00\x00\x00\x00\x00@R\
x00@\x00St\xd1\x00\x00\x004\x00\x00\x00\x04\xa1\x0ctest\xa1\x02test\xa1\x11test\xa1\x09test\x00Sw\xa1\x0bHello
toto!"
[000000000068FC10]:0 -> @detach(22) [handle=0, closed=true]
[000000000068FC10]:0 -> @close(24) []
on_sendable
[000000000068FC10]: -> EOS
[000000000068FC10]:0 <- @close(24) []
[000000000068FC10]: <- EOS
