Rename to .cc, fix Makefile bugs, add example_clock

Makefile

@@ -1,8 +1,16 @@
-example_simple: example_simple.o fastcgi.o fastcgi_conn.o fastcgi_request.o fastcgi_parse.o stream_buffer.o buffer.o
+all: example_simple example_clock
-	clang++ -std=gnu++2a -o example_simple example_simple.o fastcgi.o fastcgi_conn.o fastcgi_request.o fastcgi_parse.o stream_buffer.o buffer.o -lgflags -lglog -lpthread
+
+objects = sse.o fastcgi.o fastcgi_conn.o fastcgi_request.o fastcgi_parse.o stream_buffer.o buffer.o
+
+example_simple: example_simple.o $(objects) Makefile
+	clang++ -std=gnu++2a -o example_simple example_simple.o $(objects) -lgflags -lglog -lpthread
+
+example_clock: example_clock.o $(objects) Makefile
+	clang++ -std=gnu++2a -o example_clock example_clock.o $(objects) -lgflags -lglog -lpthread
+
+%.o: %.cc *.h Makefile
+	clang++ -std=gnu++2a -Wall -Werror -c -o $@ $<
 
 clean:
-	rm --force exmaple_simple *.o
+	rm --force exmaple_simple example_clock *.o
 
-.cpp.o:
-	clang++ -std=gnu++2a -Wall -Werror -o $@ -c $<

example_clock.cc

@@ -0,0 +1,15 @@
+#include <gflags/gflags.h>
+#include <glog/logging.h>
+
+#include "sse.h"
+
+DEFINE_int32(port, 9000, "TCP port to bind");
+
+int main(int argc, char *argv[]) {
+	google::InitGoogleLogging(argv[0]);
+	gflags::ParseCommandLineFlags(&argc, &argv, true);
+
+	SSEServer server(FLAGS_port, [](std::unique_ptr<SSEStream> stream) {
+	});
+	server.Serve();
+}

sse.cc

@@ -0,0 +1,8 @@
+#include "sse.h"
+
+SSEServer::SSEServer(int port, const std::function<void(std::unique_ptr<SSEStream>)>& callback)
+		: fastcgi_server_(port, [](std::unique_ptr<FastCGIRequest> request) {}) {}
+
+void SSEServer::Serve() {
+	fastcgi_server_.Serve();
+}

sse.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include "fastcgi.h"
+#include "sse_stream.h"
+
+class SSEServer {
+  public:
+	SSEServer(int port, const std::function<void(std::unique_ptr<SSEStream>)>& callback);
+	void Serve();
+
+  private:
+  	FastCGIServer fastcgi_server_;
+};

sse_stream.h

@@ -0,0 +1,4 @@
+#pragma once
+
+class SSEStream {
+};