From 0a3ffe7e5657bed4cb77d9bc23457755e2d02591 Mon Sep 17 00:00:00 2001
From: zecke <zecke>
Date: Sat, 12 Oct 2002 00:30:06 +0000
Subject: This is targetted to the people telling

in computer science classes that I'm
toolkit dependant
This is a Process Controller which will be used
to work around the limit of only beeing able to do
one FileTransfer at a Time
---
(limited to 'noncore/apps')

diff --git a/noncore/apps/opie-console/filetransfer.cpp b/noncore/apps/opie-console/filetransfer.cpp
index 7b75d35..7fd9f37 100644
--- a/noncore/apps/opie-console/filetransfer.cpp
+++ b/noncore/apps/opie-console/filetransfer.cpp
@@ -212,7 +212,6 @@ void FileTransfer::slotProgress( const QStringList& list ) {
 
     total = progi[1].toULong(&complete );
     if (!complete || total == 0) {
-        qWarning("returning!!");
         return;
     }
 
@@ -231,11 +230,9 @@ void FileTransfer::slotProgress( const QStringList& list ) {
     sec = progi[1].toInt();
 
 
-    qWarning("Prog!:%d", prog );
     if ( prog > m_prog ) {
         m_prog = prog;
         emit progress(m_file, m_prog, bps, -1, min , sec );
-        qWarning("Progress: %s, %d\%, %d, %d:%d", m_file.latin1(), m_prog, bps,  min, sec );
     }
 
 }
diff --git a/noncore/apps/opie-console/opie-console.pro b/noncore/apps/opie-console/opie-console.pro
index 37cef92..9208042 100644
--- a/noncore/apps/opie-console/opie-console.pro
+++ b/noncore/apps/opie-console/opie-console.pro
@@ -27,7 +27,7 @@ HEADERS      = io_layer.h io_serial.h io_irda.h \
 	       terminalwidget.h \
 	       iolayerbase.h \
 	       serialconfigwidget.h irdaconfigwidget.h btconfigwidget.h \
-	       emulation_widget.h
+	       emulation_widget.h procctl.h
 
 
 SOURCES      = io_layer.cpp io_serial.cpp io_irda.cpp \
@@ -54,7 +54,7 @@ SOURCES      = io_layer.cpp io_serial.cpp io_irda.cpp \
 	       terminalwidget.cpp \
 	       iolayerbase.cpp \
 	       serialconfigwidget.cpp irdaconfigwidget.cpp btconfigwidget.cpp \
-	       emulation_widget.cpp
+	       emulation_widget.cpp procctl.cpp
    
 INTERFACES   = configurebase.ui editbase.ui
 INCLUDEPATH += $(OPIEDIR)/include
diff --git a/noncore/apps/opie-console/procctl.cpp b/noncore/apps/opie-console/procctl.cpp
new file mode 100644
index 0000000..6839a84
--- a/dev/null
+++ b/noncore/apps/opie-console/procctl.cpp
@@ -0,0 +1,90 @@
+#include <sys/wait.h>
+
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "procctl.h"
+
+ProcContainer *ProcCtl::m_last = 0;
+
+ProcCtl::ProcCtl() {
+    signal( SIGCHLD, signal_handler );
+}
+ProcCtl::~ProcCtl() {
+}
+void ProcCtl::add(pid_t pi,  int fd ) {
+    ProcContainer * con = new ProcContainer;
+    //memset(con, 0, sizeof(con) );
+    con->pid = pi;
+    con->fd = fd;
+    con->status = 0;
+    con->prev = m_last;
+
+    m_last = con;
+
+}
+void ProcCtl::remove( pid_t pi ) {
+    /*
+     * We first check if the last item
+     * is equal to  pi the we
+     *
+     */
+    ProcContainer* con;
+    if (m_last->pid == pi ) {
+        con = m_last;
+        m_last = con->prev;
+        delete con;
+        return;
+    }
+
+    con = m_last;
+    ProcContainer* forw = 0l;
+    while (con ) {
+        /* remove it */
+        if ( pi == con->pid ) {
+            forw->prev = con->prev;
+            delete con;
+            return;
+        }
+
+        forw = con;
+        con = con->prev;
+    }
+
+}
+void ProcCtl::remove( ProcContainer con ) {
+    remove( con.pid );
+}
+int ProcCtl::status(pid_t pid )const{
+    ProcContainer *con = m_last;
+    while (con) {
+        if (con->pid == pid )
+            return con->status;
+        con = con->prev;
+    }
+    return -1;
+}
+void ProcCtl::signal_handler(int) {
+    int status;
+    signal( SIGCHLD,  signal_handler );
+    pid_t pi = waitpid( -1, &status, WNOHANG  );
+
+    /*
+     * find the container for pid
+     *
+     */
+    if ( pi < 0 ) {
+        return;
+    }
+
+    ProcContainer* con = m_last;
+    while (con) {
+        if ( con->pid == pi ) {
+            con->status = status;
+            char result = 1;
+            /* give a 'signal' */
+            ::write(con->fd, &result, 1 );
+        }
+        con = con->prev;
+    }
+}
diff --git a/noncore/apps/opie-console/procctl.h b/noncore/apps/opie-console/procctl.h
new file mode 100644
index 0000000..e2161f3
--- a/dev/null
+++ b/noncore/apps/opie-console/procctl.h
@@ -0,0 +1,33 @@
+#ifndef OPIE_PROC_CTL_H
+#define OPIE_PROC_CTL_H
+
+#include <sys/types.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <signal.h>
+
+#include <qmap.h>
+
+
+struct ProcContainer {
+    pid_t pid;
+    int fd;
+    int status;
+    ProcContainer* prev;
+};
+
+class ProcCtl {
+public:
+    ProcCtl();
+    ~ProcCtl();
+
+    int status(pid_t)const;
+    void add( pid_t, int fd );
+    void remove( pid_t );
+    void remove( ProcContainer );
+private:
+    static void signal_handler(int);
+    static ProcContainer* m_last;
+};
+
+#endif
--
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