3 files changed, 56 insertions, 19 deletions

diff --git a/includes/Printer.h b/includes/Printer.h
index cc9be2c..8494e49 100644
--- a/includes/Printer.h
+++ b/includes/Printer.h
@@ -27,6 +27,7 @@ enum {
 #undef E_INPUT
 #undef E_SOCKET
 #undef E_THREAD
+#undef E_SELECT
 
 enum {
     E_STRING = 1,
@@ -39,6 +40,7 @@ enum {
     E_OUTPUT = 128,
     E_HTTPSERVER = 256,
     E_ASYNC = 512,
+    E_SELECT = 1024,
 };
 
 class Printer {
diff --git a/includes/Selectable.h b/includes/Selectable.h
new file mode 100644
index 0000000..0cfae0c
--- /dev/null
+++ b/includes/Selectable.h
@@ -0,0 +1,49 @@
+#pragma once
+
+#include <Handle.h>
+#include <TaskMan.h>
+#include <Task.h>
+#include <StacklessTask.h>
+#include <Printer.h>
+
+namespace Balau {
+
+class Selectable : public Handle {
+  public:
+      ~Selectable();
+    virtual ssize_t read(void * buf, size_t count) throw (GeneralException);
+    virtual ssize_t write(const void * buf, size_t count) throw (GeneralException);
+    virtual bool isClosed();
+    virtual bool isEOF();
+
+    bool gotR() { return m_evtR->gotSignal(); }
+    bool gotW() { return m_evtW->gotSignal(); }
+
+    class SelectableEvent : public Events::BaseEvent {
+      public:
+          SelectableEvent(int fd, int evt = ev::READ | ev::WRITE) : m_task(NULL) { Printer::elog(E_SELECT, "Got a new SelectableEvent at %p", this); m_evt.set<SelectableEvent, &SelectableEvent::evt_cb>(this); m_evt.set(fd, evt); }
+          virtual ~SelectableEvent() { Printer::elog(E_SELECT, "Destroying a SelectableEvent at %p", this); m_evt.stop(); }
+        void stop() { Printer::elog(E_SELECT, "Stopping a SelectableEvent at %p", this); reset(); m_evt.stop(); }
+      private:
+        void evt_cb(ev::io & w, int revents) { Printer::elog(E_SELECT, "Got a libev callback on a SelectableEvent at %p", this); doSignal(); }
+        virtual void gotOwner(Task * task);
+
+        ev::io m_evt;
+        Task * m_task = NULL;
+    };
+
+  protected:
+      Selectable() { }
+    void setFD(int fd) throw (GeneralException);
+    void internalClose() { m_fd = -1; }
+    int getFD() { return m_fd; }
+    virtual ssize_t recv(int sockfd, void *buf, size_t len, int flags) = 0;
+    virtual ssize_t send(int sockfd, const void *buf, size_t len, int flags) = 0;
+
+    SelectableEvent * m_evtR = NULL, * m_evtW = NULL;
+
+  private:
+    int m_fd = -1;
+};
+
+};
diff --git a/includes/Socket.h b/includes/Socket.h
index 00dc2b4..cfa8218 100644
--- a/includes/Socket.h
+++ b/includes/Socket.h
@@ -8,6 +8,7 @@
 #include <netdb.h>
 #endif
 #include <Handle.h>
+#include <Selectable.h>
 #include <TaskMan.h>
 #include <Task.h>
 #include <StacklessTask.h>
@@ -17,47 +18,32 @@ namespace Balau {
 
 struct DNSRequest;
 
-class Socket : public Handle {
+class Socket : public Selectable {
   public:
       Socket() throw (GeneralException);
-    virtual void close() throw (GeneralException);
     virtual ssize_t read(void * buf, size_t count) throw (GeneralException);
     virtual ssize_t write(const void * buf, size_t count) throw (GeneralException);
-    virtual bool isClosed();
-    virtual bool isEOF();
+    virtual void close() throw (GeneralException);
     virtual bool canRead();
     virtual bool canWrite();
     virtual const char * getName();
 
     bool setLocal(const char * hostname = NULL, int port = 0);
     bool connect(const char * hostname, int port);
-    bool gotR() { return m_evtR->gotSignal(); }
-    bool gotW() { return m_evtW->gotSignal(); }
     IO<Socket> accept() throw (GeneralException);
     bool listen();
     bool resolved();
   private:
       Socket(int fd);
-    class SocketEvent : public Events::BaseEvent {
-      public:
-          SocketEvent(int fd, int evt = ev::READ | ev::WRITE) : m_task(NULL) { Printer::elog(E_SOCKET, "Got a new SocketEvent at %p", this); m_evt.set<SocketEvent, &SocketEvent::evt_cb>(this); m_evt.set(fd, evt); }
-          virtual ~SocketEvent() { Printer::elog(E_SOCKET, "Destroying a SocketEvent at %p", this); m_evt.stop(); }
-          void stop() { Printer::elog(E_SOCKET, "Stopping a SocketEvent at %p", this); reset(); m_evt.stop(); }
-      private:
-        void evt_cb(ev::io & w, int revents) { Printer::elog(E_SOCKET, "Got a libev callback on a SocketEvent at %p", this); doSignal(); }
-        virtual void gotOwner(Task * task);
 
-        ev::io m_evt;
-        Task * m_task = NULL;
-    };
+    virtual ssize_t recv(int sockfd, void *buf, size_t len, int flags);
+    virtual ssize_t send(int sockfd, const void *buf, size_t len, int flags);
 
-    int m_fd;
     String m_name;
     bool m_connected = false;
     bool m_connecting = false;
     bool m_listening = false;
     sockaddr_in6 m_localAddr, m_remoteAddr;
-    SocketEvent * m_evtR, * m_evtW;
     DNSRequest * m_req = NULL;
 };