Scheduler: Restructure signal blocking/unblocking

[senf.git] / Socket / ClientSocketHandle.ct

diff --git a/Socket/ClientSocketHandle.ct b/Socket/ClientSocketHandle.ct
index a9d78dc..c6fa8fd 100644 (file)
--- a/Socket/ClientSocketHandle.ct
+++ b/Socket/ClientSocketHandle.ct
@@ -1,8 +1,8 @@
 // $Id$
 //
 // Copyright (C) 2006
-// Fraunhofer Institute for Open Communication Systems (FOKUS) 
-// Competence Center NETwork research (NET), St. Augustin, GERMANY 
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
 //     Stefan Bund <g0dil@berlios.de>
 //
 // This program is free software; you can redistribute it and/or modify
@@ -28,6 +28,7 @@
 
 // Custom includes
 #include <algorithm>
+#include <boost/utility/value_init.hpp>
 #include "../Utils/Buffer.hh"
 
 #define prefix_
@@ -93,41 +94,40 @@ writeto(Handle & handle, ForwardReadableRange & range, typename Handle::Address
 
 // senf::ClientSocketHandle<Policy>::read
 
-template <class Policy>
-prefix_ std::string senf::ClientSocketHandle<Policy>::read(unsigned limit)
+template <class SPolicy>
+prefix_ std::string senf::ClientSocketHandle<SPolicy>::read(unsigned limit)
 {
     std::string rv;
-    this->read(rv,limit);
+    this->read(rv, limit);
     return rv;
 }
 
-template <class Policy>
+template <class SPolicy>
 template <class Sequence>
-prefix_ void senf::ClientSocketHandle<Policy>::read(Sequence & container, unsigned limit)
+prefix_ void senf::ClientSocketHandle<SPolicy>::read(Sequence & container, unsigned limit)
 {
-    unsigned nread (available());
-    if (limit>0 && nread>limit)
-        nread = limit;
-    container.resize(nread);
+    if (limit == 0) 
+        limit = available();
+    container.resize(limit);
     container.erase(read( std::make_pair(container.begin(), container.end()) ), 
                     container.end());
 }
 
-// senf::ClientSocketHandle<Policy>::readfrom
+// senf::ClientSocketHandle<SPolicy>::readfrom
 
-template <class Policy>
-prefix_ std::pair<std::string, typename Policy::AddressingPolicy::Address>
-senf::ClientSocketHandle<Policy>::readfrom(unsigned limit)
+template <class SPolicy>
+prefix_ std::pair<std::string, typename SPolicy::AddressingPolicy::Address>
+senf::ClientSocketHandle<SPolicy>::readfrom(unsigned limit)
 {
     std::string rv;
-    typename Policy::AddressingPolicy::Address addr;
-    this->readfrom(rv,addr,limit);
-    return std::make_pair(rv,addr);
+    boost::value_initialized<typename SPolicy::AddressingPolicy::Address> addr;
+    this->readfrom(rv, addr.data(), limit);
+    return std::make_pair(rv, addr.data());
 }
 
-template <class Policy>
+template <class SPolicy>
 template <class Sequence>
-prefix_ void senf::ClientSocketHandle<Policy>::readfrom(Sequence & container, Address & from,
+prefix_ void senf::ClientSocketHandle<SPolicy>::readfrom(Sequence & container, Address & from,
                                                         unsigned limit)
 {
     unsigned nread (available());
@@ -141,10 +141,10 @@ prefix_ void senf::ClientSocketHandle<Policy>::readfrom(Sequence & container, Ad
 ////////////////////////////////////////
 // private members
 
-// senf::ClientSocketHandle<Policy>::available
+// senf::ClientSocketHandle<SPolicy>::available
 
-template <class Policy>
-prefix_ unsigned senf::ClientSocketHandle<Policy>::available()
+template <class SPolicy>
+prefix_ unsigned senf::ClientSocketHandle<SPolicy>::available()
 {
     unsigned nread = this->protocol().available();
     if (nread == 0 && this->blocking()) {