t/gr-foo
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

pms: no eof port, quit variable

Browse Source
This commit is contained in:
Bastian Bloessl
2014-08-26 11:07:22 +02:00
parent 0af0f5750f
commit 43b460a2ae
4 changed files with 25 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/periodic_msg_source_impl.cc
+5 -19
View File
@@ -25,7 +25,7 @@ using namespace gr::foo;
#define dout d_debug && std::cout
periodic_msg_source_impl::periodic_msg_source_impl(pmt::pmt_t msg,
float interval, int num_msg, bool debug) :
float interval, int num_msg, bool quit, bool debug) :
block("periodic_msg_source",
gr::io_signature::make(0, 0, 0),
gr::io_signature::make(0, 0, 0)),
@@ -38,9 +38,6 @@ periodic_msg_source_impl::periodic_msg_source_impl(pmt::pmt_t msg,
message_port_register_out(pmt::mp("out"));
message_port_register_in(pmt::mp("eof in"));
set_msg_handler(pmt::mp("eof in"), boost::bind(&periodic_msg_source_impl::eof_in, this, _1));
d_thread = new boost::thread(boost::bind(&periodic_msg_source_impl::run, this, this));
}
@@ -53,19 +50,6 @@ periodic_msg_source_impl::~periodic_msg_source_impl() {
delete d_thread;
}
void
periodic_msg_source_impl::eof_in (pmt::pmt_t msg) {
if(pmt::is_eof_object(msg)) {
detail().get()->set_done(true);
dout << "PMS: stopping msg source" << std::endl;
message_port_pub(pmt::mp("out"), pmt::PMT_EOF);
return;
} else {
dout << "PMS: non EOF message at eof port!" << std::endl;
}
}
void
periodic_msg_source_impl::run(periodic_msg_source_impl *instance) {
@@ -80,6 +64,7 @@ periodic_msg_source_impl::run(periodic_msg_source_impl *instance) {
gr::thread::scoped_lock(d_mutex);
if(d_finished || !d_nmsg_left) {
d_finished = true;
if(d_quit) post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
break;
}
@@ -100,6 +85,7 @@ periodic_msg_source_impl::run(periodic_msg_source_impl *instance) {
gr::thread::scoped_lock(d_mutex);
dout << "PMS: thread interrupted" << std::endl;
d_finished = true;
if(d_quit) post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
}
}
@@ -153,7 +139,7 @@ periodic_msg_source_impl::is_running() {
}
periodic_msg_source::sptr
periodic_msg_source::make(pmt::pmt_t msg, float interval, int num_msg, bool debug) {
return gnuradio::get_initial_sptr(new periodic_msg_source_impl(msg, interval, num_msg, debug));
periodic_msg_source::make(pmt::pmt_t msg, float interval, int num_msg, bool quit, bool debug) {
return gnuradio::get_initial_sptr(new periodic_msg_source_impl(msg, interval, num_msg, quit, debug));
}