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Add handler tracking locations to basic_stream

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This commit is contained in:
Christopher Kohlhoff
2020-08-15 23:29:44 +10:00
committed by Richard Hodges
parent eb789859f5
commit 5641d9498b
2 changed files with 67 additions and 3 deletions
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6
CHANGELOG.md
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@@ -1,3 +1,9 @@
Version XXX:
* Add handler tracking locations to basic_stream.
--------------------------------------------------------------------------------
Version 300:
* Fix compile errors under Clang 3.4

64
include/boost/beast/core/impl/basic_stream.hpp
View File

@@ -296,7 +296,14 @@ public:
{
// make sure we perform the no-op
BOOST_ASIO_CORO_YIELD
async_perform(0, is_read{});
{
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
(isRead ? "basic_stream::async_read_some"
: "basic_stream::async_write_some")));
async_perform(0, is_read{});
}
// apply the timeout manually, otherwise
// behavior varies across platforms.
if(state().timer.expiry() <= clock_type::now())
@@ -309,12 +316,19 @@ public:
// if a timeout is active, wait on the timer
if(state().timer.expiry() != never())
{
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
(isRead ? "basic_stream::async_read_some"
: "basic_stream::async_write_some")));
state().timer.async_wait(
timeout_handler<decltype(this->get_executor())>{
state(),
impl_,
state().tick,
this->get_executor()});
}
// check rate limit, maybe wait
std::size_t amount;
@@ -323,7 +337,14 @@ public:
{
++impl_->waiting;
BOOST_ASIO_CORO_YIELD
impl_->timer.async_wait(std::move(*this));
{
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
(isRead ? "basic_stream::async_read_some"
: "basic_stream::async_write_some")));
impl_->timer.async_wait(std::move(*this));
}
if(ec)
{
// socket was closed, or a timeout
@@ -347,7 +368,14 @@ public:
}
BOOST_ASIO_CORO_YIELD
async_perform(amount, is_read{});
{
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
(isRead ? "basic_stream::async_read_some"
: "basic_stream::async_write_some")));
async_perform(amount, is_read{});
}
if(state().timer.expiry() != never())
{
@@ -408,12 +436,22 @@ public:
, pg1_(impl_->write.pending)
{
if(state().timer.expiry() != stream_base::never())
{
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
"basic_stream::async_connect"));
impl_->write.timer.async_wait(
timeout_handler<decltype(this->get_executor())>{
state(),
impl_,
state().tick,
this->get_executor()});
}
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
"basic_stream::async_connect"));
impl_->socket.async_connect(
ep, std::move(*this));
@@ -435,12 +473,22 @@ public:
, pg1_(impl_->write.pending)
{
if(state().timer.expiry() != stream_base::never())
{
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
"basic_stream::async_connect"));
impl_->write.timer.async_wait(
timeout_handler<decltype(this->get_executor())>{
state(),
impl_,
state().tick,
this->get_executor()});
}
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
"basic_stream::async_connect"));
net::async_connect(impl_->socket,
eps, cond, std::move(*this));
@@ -462,12 +510,22 @@ public:
, pg1_(impl_->write.pending)
{
if(state().timer.expiry() != stream_base::never())
{
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
"basic_stream::async_connect"));
impl_->write.timer.async_wait(
timeout_handler<decltype(this->get_executor())>{
state(),
impl_,
state().tick,
this->get_executor()});
}
BOOST_ASIO_HANDLER_LOCATION((
__FILE__, __LINE__,
"basic_stream::async_connect"));
net::async_connect(impl_->socket,
begin, end, cond, std::move(*this));