Added some basic IPC functionality using wxServer, wxClient and wxConnection.

Added the -blockamount command line option for an example of usage.


git-svn-id: https://bitcoin.svn.sourceforge.net/svnroot/bitcoin/trunk@56 1a98c847-1fd6-4fd8-948a-caf3550aa51b

1 files changed, 27 insertions, 2 deletions

diff --git a/ui.cpp b/ui.cpp
index 5d93ad227f..1f22170302 100644
--- a/ui.cpp
+++ b/ui.cpp
@@ -21,6 +21,7 @@ DEFINE_EVENT_TYPE(wxEVT_REPLY3)
 

 CMainFrame* pframeMain = NULL;

 CMyTaskBarIcon* ptaskbaricon = NULL;

+CServer* pserver = NULL;

 map<string, string> mapAddressBook;

 bool fRandSendTest = false;

 void RandSend();

@@ -384,6 +385,8 @@ CMainFrame::~CMainFrame()
     pframeMain = NULL;

     delete ptaskbaricon;

     ptaskbaricon = NULL;

+    delete pserver;

+    pserver = NULL;

 }

 

 void ExitTimeout(void* parg)

@@ -1687,8 +1690,8 @@ CAboutDialog::CAboutDialog(wxWindow* parent) : CAboutDialogBase(parent)
 #if !wxUSE_UNICODE

     // Workaround until upgrade to wxWidgets supporting UTF-8

     wxString str = m_staticTextMain->GetLabel();

-    if (str.Find('Â') != wxNOT_FOUND)

-        str.Remove(str.Find('Â'), 1);

+    if (str.Find('�') != wxNOT_FOUND)

+        str.Remove(str.Find('�'), 1);

     m_staticTextMain->SetLabel(str);

 #endif

 #ifndef __WXMSW__

@@ -3548,6 +3551,26 @@ bool CMyApp::OnInit2()
         return false;

     }

 

+    if (mapArgs.count("-blockamount")) {

+        CClient client;

+        wxString hostname = "localhost";

+        wxString server = GetDataDir() + "service";

+        CClientConnection * pconnection = (CClientConnection *)client.MakeConnection(hostname, server, "ipc test");

+        string output = "";

+        if (pconnection) {

+            char * pbuffer = (char *)pconnection->Request("blockamount");

+            while (*pbuffer != '\n') {

+                output += *pbuffer;

+                pbuffer++;

+            }

+        }

+        else {

+            output = "Cannot access Bitcoin. Are you sure the program is running?\n";

+        }

+        fprintf(stderr, "%s", output.c_str());

+        return false;

+    }

+

     if (mapArgs.count("-datadir"))

         strlcpy(pszSetDataDir, mapArgs["-datadir"].c_str(), sizeof(pszSetDataDir));

 

@@ -3755,6 +3778,8 @@ bool CMyApp::OnInit2()
     if (fFirstRun)

         SetStartOnSystemStartup(true);

 

+    pserver = new CServer;

+    pserver->Create(GetDataDir() + "service");

 

     //

     // Tests