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Problem: code duplication around options_t::conflate

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Solution: extract functionality into get_effective_conflate_option
This commit is contained in:
Simon Giesecke 2018-08-15 12:18:18 +02:00
parent 8820dedcb7
commit 83f41526c9
4 changed files with 13 additions and 24 deletions
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10
src/ctx.cpp
View File

@ -617,15 +617,7 @@ void zmq::ctx_t::connect_inproc_sockets (
errno_assert (rc == 0);
}
bool conflate =
pending_connection_.endpoint.options.conflate
&& (pending_connection_.endpoint.options.type == ZMQ_DEALER
|| pending_connection_.endpoint.options.type == ZMQ_PULL
|| pending_connection_.endpoint.options.type == ZMQ_PUSH
|| pending_connection_.endpoint.options.type == ZMQ_PUB
|| pending_connection_.endpoint.options.type == ZMQ_SUB);
if (!conflate) {
if (!get_effective_conflate_option (pending_connection_.endpoint.options)) {
pending_connection_.connect_pipe->set_hwms_boost (bind_options_.sndhwm,
bind_options_.rcvhwm);
pending_connection_.bind_pipe->set_hwms_boost (

9
src/options.hpp
View File

@ -268,6 +268,15 @@ struct options_t
std::map<std::string, std::string> app_metadata;
};
inline bool get_effective_conflate_option (const options_t &options)
{
// conflate is only effective for some socket types
return options.conflate
&& (options.type == ZMQ_DEALER || options.type == ZMQ_PULL
|| options.type == ZMQ_PUSH || options.type == ZMQ_PUB
|| options.type == ZMQ_SUB);
}
int do_getsockopt (void *const optval_,
size_t *const optvallen_,
const void *value_,

6
src/session_base.cpp
View File

@ -394,11 +394,7 @@ void zmq::session_base_t::process_attach (i_engine *engine_)
object_t *parents[2] = {this, _socket};
pipe_t *pipes[2] = {NULL, NULL};
bool conflate =
options.conflate
&& (options.type == ZMQ_DEALER || options.type == ZMQ_PULL
|| options.type == ZMQ_PUSH || options.type == ZMQ_PUB
|| options.type == ZMQ_SUB);
const bool conflate = get_effective_conflate_option (options);
int hwms[2] = {conflate ? -1 : options.rcvhwm,
conflate ? -1 : options.sndhwm};

12
src/socket_base.cpp
View File

@ -703,11 +703,7 @@ int zmq::socket_base_t::connect (const char *addr_)
object_t *parents[2] = {this, peer.socket == NULL ? this : peer.socket};
pipe_t *new_pipes[2] = {NULL, NULL};
const bool conflate =
options.conflate
&& (options.type == ZMQ_DEALER || options.type == ZMQ_PULL
|| options.type == ZMQ_PUSH || options.type == ZMQ_PUB
|| options.type == ZMQ_SUB);
const bool conflate = get_effective_conflate_option (options);
int hwms[2] = {conflate ? -1 : sndhwm, conflate ? -1 : rcvhwm};
bool conflates[2] = {conflate, conflate};
@ -942,11 +938,7 @@ int zmq::socket_base_t::connect (const char *addr_)
object_t *parents[2] = {this, session};
pipe_t *new_pipes[2] = {NULL, NULL};
const bool conflate =
options.conflate
&& (options.type == ZMQ_DEALER || options.type == ZMQ_PULL
|| options.type == ZMQ_PUSH || options.type == ZMQ_PUB
|| options.type == ZMQ_SUB);
const bool conflate = get_effective_conflate_option (options);
int hwms[2] = {conflate ? -1 : options.sndhwm,
conflate ? -1 : options.rcvhwm};