Test message service for sending arbitrary data

2 files changed, 72 insertions, 0 deletions

diff --git a/src/test/service.cpp b/src/test/service.cpp
new file mode 100644
index 0000000..32fca52
--- /dev/null
+++ b/src/test/service.cpp
@@ -0,0 +1,37 @@
+#include "service.h"
+
+#include <erebos/network.h>
+
+using namespace erebos;
+
+static const UUID myUUID("cb46b92c-9203-4694-8370-8742d8ac9dc8");
+
+TestService::TestService( Config && c, const Server & ):
+	config( move(c) )
+{
+}
+
+TestService::~TestService() = default;
+
+UUID TestService::uuid() const
+{
+	return myUUID;
+}
+
+void TestService::handle( Context & ctx )
+{
+	auto msg = Stored< Object >::load( ctx.ref() );
+	for (const auto & w : config.watchers)
+		w( msg );
+}
+
+void TestService::send( const Peer & peer, const Ref & msg )
+{
+	peer.send( myUUID, msg );
+}
+
+TestService::Config & TestService::Config::onMessage( MessageWatcher w )
+{
+	watchers.push_back(w);
+	return *this;
+}
diff --git a/src/test/service.h b/src/test/service.h
new file mode 100644
index 0000000..c693ce4
--- /dev/null
+++ b/src/test/service.h
@@ -0,0 +1,35 @@
+#pragma once
+
+#include <erebos/service.h>
+
+namespace erebos
+{
+
+class TestService : public Service
+{
+public:
+	using MessageWatcher = std::function<void( const Stored< Object > & )>;
+
+	class Config
+	{
+	public:
+		Config & onMessage( MessageWatcher );
+
+	private:
+		friend class TestService;
+		vector< MessageWatcher > watchers;
+	};
+
+	TestService( Config &&, const Server & );
+	virtual ~TestService();
+
+	UUID uuid() const override;
+	void handle( Context & ) override;
+
+	static void send( const Peer &, const Ref & );
+
+private:
+	const Config config;
+};
+
+}