Use WS_EX_CONTROLPARENT for wxStaticBox in wxMSW.

[wxWidgets.git] / src / common / socket.cpp

diff --git a/src/common/socket.cpp b/src/common/socket.cpp
index 36a9dc1090f35f9f9d34eb5e3ac5a4704bcde5d3..78e4c049a6c3321c9edb6fa7f93a3ca49f50a6fc 100644 (file)
--- a/src/common/socket.cpp
+++ b/src/common/socket.cpp
@@ -817,6 +817,8 @@ void wxSocketBase::Init()
     m_writing      =
     m_closed       = false;
     m_lcount       = 0;
+    m_lcount_read  = 0;
+    m_lcount_write = 0;
     m_timeout      = 600;
     m_beingDeleted = false;
 
@@ -887,8 +889,12 @@ bool wxSocketBase::Destroy()
     Notify(false);
 
     // Schedule this object for deletion instead of destroying it right now if
-    // possible as we may have other events pending for it
-    if ( wxTheApp )
+    // it can have other events pending for it and we have a way to do it.
+    //
+    // Notice that sockets used in other threads won't have any events for them
+    // and we shouldn't use delayed destruction mechanism for them as it's not
+    // MT-safe.
+    if ( wxIsMainThread() && wxTheApp )
     {
         wxTheApp->ScheduleForDestruction(this);
     }
@@ -943,7 +949,8 @@ wxSocketBase& wxSocketBase::Read(void* buffer, wxUint32 nbytes)
 {
     wxSocketReadGuard read(this);
 
-    m_lcount = DoRead(buffer, nbytes);
+    m_lcount_read = DoRead(buffer, nbytes);
+    m_lcount = m_lcount_read;
 
     return *this;
 }
@@ -979,7 +986,7 @@ wxUint32 wxSocketBase::DoRead(void* buffer_, wxUint32 nbytes)
             if ( m_impl->GetLastError() == wxSOCKET_WOULDBLOCK )
             {
                 // if we don't want to wait, just return immediately
-                if ( m_flags & wxSOCKET_NOWAIT )
+                if ( m_flags & (wxSOCKET_NOWAIT|wxSOCKET_NOWAIT_READ ))
                 {
                     // this shouldn't be counted as an error in this case
                     SetError(wxSOCKET_NOERROR);
@@ -1015,7 +1022,7 @@ wxUint32 wxSocketBase::DoRead(void* buffer_, wxUint32 nbytes)
             // we're not going to read anything else and so if we haven't read
             // anything (or not everything in wxSOCKET_WAITALL case) already,
             // signal an error
-            if ( (m_flags & wxSOCKET_WAITALL) || !total )
+            if ( (m_flags & (wxSOCKET_WAITALL|wxSOCKET_WAITALL_READ)) || !total )
                 SetError(wxSOCKET_IOERR);
             break;
         }
@@ -1024,7 +1031,7 @@ wxUint32 wxSocketBase::DoRead(void* buffer_, wxUint32 nbytes)
 
         // if we are happy to read something and not the entire nbytes bytes,
         // then we're done
-        if ( !(m_flags & wxSOCKET_WAITALL) )
+        if ( !(m_flags & (wxSOCKET_WAITALL|wxSOCKET_WAITALL_READ)) )
             break;
 
         nbytes -= ret;
@@ -1044,7 +1051,7 @@ wxSocketBase& wxSocketBase::ReadMsg(void* buffer, wxUint32 nbytes)
 
     wxSocketReadGuard read(this);
 
-    wxSocketWaitModeChanger changeFlags(this, wxSOCKET_WAITALL);
+    wxSocketWaitModeChanger changeFlags(this, (wxSOCKET_WAITALL|wxSOCKET_WAITALL_READ));
 
     bool ok = false;
     if ( DoRead(&msg, sizeof(msg)) == sizeof(msg) )
@@ -1071,7 +1078,8 @@ wxSocketBase& wxSocketBase::ReadMsg(void* buffer, wxUint32 nbytes)
                 len2 = 0;
 
             // Don't attempt to read if the msg was zero bytes long.
-            m_lcount = len ? DoRead(buffer, len) : 0;
+            m_lcount_read = len ? DoRead(buffer, len) : 0;
+            m_lcount = m_lcount_read;
 
             if ( len2 )
             {
@@ -1127,7 +1135,8 @@ wxSocketBase& wxSocketBase::Write(const void *buffer, wxUint32 nbytes)
 {
     wxSocketWriteGuard write(this);
 
-    m_lcount = DoWrite(buffer, nbytes);
+    m_lcount_write = DoWrite(buffer, nbytes);
+    m_lcount = m_lcount_write;
 
     return *this;
 }
@@ -1147,7 +1156,7 @@ wxUint32 wxSocketBase::DoWrite(const void *buffer_, wxUint32 nbytes)
     {
         if ( m_impl->m_stream && !m_connected )
         {
-            if ( (m_flags & wxSOCKET_WAITALL) || !total )
+            if ( (m_flags & (wxSOCKET_WAITALL|wxSOCKET_WAITALL_WRITE)) || !total )
                 SetError(wxSOCKET_IOERR);
             break;
         }
@@ -1157,7 +1166,7 @@ wxUint32 wxSocketBase::DoWrite(const void *buffer_, wxUint32 nbytes)
         {
             if ( m_impl->GetLastError() == wxSOCKET_WOULDBLOCK )
             {
-                if ( m_flags & wxSOCKET_NOWAIT )
+                if ( m_flags & (wxSOCKET_NOWAIT|wxSOCKET_NOWAIT_WRITE) )
                     break;
 
                 if ( !DoWaitWithTimeout(wxSOCKET_OUTPUT_FLAG) )
@@ -1177,7 +1186,7 @@ wxUint32 wxSocketBase::DoWrite(const void *buffer_, wxUint32 nbytes)
 
         total += ret;
 
-        if ( !(m_flags & wxSOCKET_WAITALL) )
+        if ( !(m_flags & (wxSOCKET_WAITALL|wxSOCKET_WAITALL_WRITE)) )
             break;
 
         nbytes -= ret;
@@ -1197,7 +1206,7 @@ wxSocketBase& wxSocketBase::WriteMsg(const void *buffer, wxUint32 nbytes)
 
     wxSocketWriteGuard write(this);
 
-    wxSocketWaitModeChanger changeFlags(this, wxSOCKET_WAITALL);
+    wxSocketWaitModeChanger changeFlags(this, (wxSOCKET_WAITALL|wxSOCKET_WAITALL_WRITE));
 
     msg.sig[0] = (unsigned char) 0xad;
     msg.sig[1] = (unsigned char) 0xde;
@@ -1212,8 +1221,9 @@ wxSocketBase& wxSocketBase::WriteMsg(const void *buffer, wxUint32 nbytes)
     bool ok = false;
     if ( DoWrite(&msg, sizeof(msg)) == sizeof(msg) )
     {
-        m_lcount = DoWrite(buffer, nbytes);
-        if ( m_lcount == nbytes )
+        m_lcount_write = DoWrite(buffer, nbytes);
+        m_lcount = m_lcount_write;
+        if ( m_lcount_write == nbytes )
         {
             msg.sig[0] = (unsigned char) 0xed;
             msg.sig[1] = (unsigned char) 0xfe;
@@ -1814,7 +1824,11 @@ wxSocketServer::wxSocketServer(const wxSockAddress& addr,
         return;
     }
 
-    wxLogTrace( wxTRACE_Socket, wxT("wxSocketServer on fd %d"), m_impl->m_fd );
+    // Notice that we need a cast as SOCKET is 64 bit under Win64 and that the
+    // cast is safe because a SOCKET is a handle and so limited to 32 (or,
+    // actually, even 24) bit values anyhow.
+    wxLogTrace( wxTRACE_Socket, wxT("wxSocketServer on fd %u"),
+                static_cast<unsigned>(m_impl->m_fd) );
 }
 
 // --------------------------------------------------------------------------
@@ -2111,7 +2125,7 @@ wxFORCE_LINK_MODULE( socketiohandler )
 #endif
 
 // same for ManagerSetter in the MSW file
-#ifdef __WXMSW__
+#ifdef __WINDOWS__
     wxFORCE_LINK_MODULE( mswsocket )
 #endif