Add a configuration record. Modify the GUI later.

(bzr r1051)

5 files changed, 499 insertions, 11 deletions

diff --git a/src/pedro/Makefile.mingw b/src/pedro/Makefile.mingw
index 693dfca89..53b1d8e85 100644
--- a/src/pedro/Makefile.mingw
+++ b/src/pedro/Makefile.mingw
@@ -55,7 +55,11 @@ SSL=$(GTK)
 
 CFLAGS = -g -Wall -DHAVE_SSL
 INC  = -I. -I$(GTK)/include -I$(SSL)/include
-LIBS = -mwindows -L$(GTK)/lib -L$(SSL) -lssl -lcrypto -lgdi32 -lws2_32
+
+
+LIBSC = -mconsole -L$(GTK)/lib -L$(SSL) -lssl -lcrypto -lgdi32 -lws2_32
+LIBS  = -mwindows -L$(GTK)/lib -L$(SSL) -lssl -lcrypto -lgdi32 -lws2_32
+
 RM = del
 CP = copy
 S = $(BSLASH)
@@ -110,7 +114,8 @@ endif
 
 OBJ = \
 pedrodom.o \
-pedroxmpp.o
+pedroxmpp.o \
+pedroconfig.o
 
 GUIOBJ = \
 pedrogui.o \
@@ -123,24 +128,24 @@ work/filerec.o  \
 work/groupchat.o
 
 test.exe: libpedro.a work/test.o
-	$(CXX) -o $@ work/test.o libpedro.a $(LIBS)
+	$(CXX) -o $@ work/test.o libpedro.a $(LIBSC)
 test: libpedro.a work/test.o
-	$(CXX) -o $@ work/test.o libpedro.a $(LIBS)
+	$(CXX) -o $@ work/test.o libpedro.a $(LIBSC)
         
 filesend.exe: libpedro.a work/filesend.o
-	$(CXX) -o $@ work/filesend.o libpedro.a $(LIBS)
+	$(CXX) -o $@ work/filesend.o libpedro.a $(LIBSC)
 filesend: libpedro.a work/filesend.o
-	$(CXX) -o $@ work/filesend.o libpedro.a $(LIBS)
+	$(CXX) -o $@ work/filesend.o libpedro.a $(LIBSC)
 
 filerec.exe: libpedro.a work/filerec.o
-	$(CXX) -o $@ work/filerec.o libpedro.a $(LIBS)
+	$(CXX) -o $@ work/filerec.o libpedro.a $(LIBSC)
 filerec: libpedro.a work/filerec.o
-	$(CXX) -o $@ work/filerec.o libpedro.a $(LIBS)
+	$(CXX) -o $@ work/filerec.o libpedro.a $(LIBSC)
 
 groupchat.exe: libpedro.a work/groupchat.o
-	$(CXX) -o $@ work/groupchat.o libpedro.a $(LIBS)
+	$(CXX) -o $@ work/groupchat.o libpedro.a $(LIBSC)
 groupchat: libpedro.a work/groupchat.o
-	$(CXX) -o $@ work/groupchat.o libpedro.a $(LIBS)
+	$(CXX) -o $@ work/groupchat.o libpedro.a $(LIBSC)
 
 pedro.exe: libpedro.a pedromain.o pedrogui.o
 	$(CXX) -o $@ pedromain.o pedrogui.o libpedro.a $(GTKLIBS) $(LIBS)
diff --git a/src/pedro/pedroconfig.cpp b/src/pedro/pedroconfig.cpp
new file mode 100644
index 000000000..1197a6f1f
--- /dev/null
+++ b/src/pedro/pedroconfig.cpp
@@ -0,0 +1,230 @@
+/*
+ * Implementation the Pedro mini-XMPP client
+ *
+ * Authors:
+ *   Bob Jamison
+ *
+ * Copyright (C) 2005-2006 Bob Jamison
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+
+/*
+====================================================
+We are expecting an xml file with this format:
+
+<pedro>
+
+    <!-- zero to many of these -->
+    <account>
+        <name>Jabber's Main Server</name>
+        <host>jabber.org</host>
+        <port>5222</port>
+        <username>myname</username>
+        <password>mypassword</password>
+    </account>
+
+</pedro>
+
+
+====================================================
+*/
+
+
+
+#include "pedroconfig.h"
+#include "pedrodom.h"
+
+#include <stdio.h>
+
+namespace Pedro
+{
+
+
+static long  getInt(const DOMString &s)
+{
+    char *start = (char *) s.c_str();
+    char *end;
+    long val = strtol(start, &end, 10);
+    if (end == start) // did we read more than 1 digit?
+        val = 0L;
+    return val;
+}
+
+
+
+bool XmppConfig::read(const DOMString &buffer)
+{
+    Parser parser;
+
+    Element *root = parser.parse(buffer);
+
+    if (!root)
+        {
+        error("Error in configuration syntax");
+        return false;
+        }
+
+    accounts.clear();
+
+    std::vector<Element *> accountElems = root->findElements("account");
+
+    for (unsigned int i=0 ; i<accountElems .size() ; i++)
+        {
+        XmppAccount account;
+        Element *elem = accountElems [i];
+
+        DOMString str = elem ->getTagValue("name");
+        if (str.size()==0)
+            str = "unnamed account";
+        account.setName(str);
+
+        str = elem->getTagValue("host");
+        if (str.size()==0)
+            str = "jabber.org";
+        account.setName(str);
+
+        str = elem->getTagValue("port");
+        int port = (int) getInt(str);
+        if (port == 0)
+            port = 5222;
+        account.setPort(port);
+
+        str = elem->getTagValue("username");
+        if (str.size()==0)
+            str = "noname";
+        account.setUsername(str);
+
+        str = elem->getTagValue("password");
+        if (str.size()==0)
+            str = "nopass";
+        account.setPassword(str);
+
+        accounts.push_back(account);
+        }
+
+
+    delete root;
+
+    return true;
+}
+
+
+
+
+
+
+bool XmppConfig::readFile(const DOMString &fileName)
+{
+
+    FILE *f = fopen(fileName.c_str(), "rb");
+    if (!f)
+        {
+        error("Could not open configuration file '%s' for reading",
+              fileName.c_str());
+        return false;
+        }
+
+    DOMString buffer;
+    while (!feof(f))
+        {
+        char ch = (char) fgetc(f);
+        buffer.push_back(ch);
+        }
+    fclose(f);
+
+    if (!read(buffer))
+        return false;
+
+    return true;
+}
+
+
+DOMString XmppConfig::toXmlBuffer()
+{
+
+    DOMString buf;
+
+    char fmtbuf[32];
+
+    buf.append("<pedro>\n");
+
+    for (unsigned int i = 0 ; i<accounts.size() ; i++)
+        {
+        XmppAccount acc = accounts[i];
+        buf.append("    <account>\n");
+        buf.append("        <name>");
+        buf.append(acc.getName());
+        buf.append("</name>\n");
+        buf.append("        <host>");
+        buf.append(acc.getHost());
+        buf.append("</host>\n");
+        buf.append("        <port>");
+        snprintf(fmtbuf, 31, "%d", acc.getPort());
+        buf.append(fmtbuf);
+        buf.append("</port>\n");
+        buf.append("        <username>");
+        buf.append(acc.getUsername());
+        buf.append("</username>\n");
+        buf.append("        <password>");
+        buf.append(acc.getPassword());
+        buf.append("</password>\n");
+        buf.append("    </account>\n");
+        }
+
+    buf.append("</pedro>\n");
+
+    return buf;
+}
+
+
+
+
+bool XmppConfig::writeFile(const DOMString &fileName)
+{
+
+    FILE *f = fopen(fileName.c_str(), "wb");
+    if (!f)
+        {
+        error("Could not open configuration file '%s' for writing",
+              fileName.c_str());
+        return false;
+        }
+
+    DOMString buffer = toXmlBuffer();
+    char *s = (char *)buffer.c_str();
+    size_t len = (size_t) strlen(s);  //in case we have wide chars
+
+    if (fwrite(s, 1, len, f) != len)
+        {
+        return false;
+        }
+    fclose(f);
+
+    if (!read(buffer))
+        return false;
+
+    return true;
+}
+
+
+
+
+
+} //namespace Pedro
+//########################################################################
+//# E N D    O F     F I L E
+//########################################################################
diff --git a/src/pedro/pedroconfig.h b/src/pedro/pedroconfig.h
new file mode 100644
index 000000000..61650c361
--- /dev/null
+++ b/src/pedro/pedroconfig.h
@@ -0,0 +1,249 @@
+#ifndef __PEDROCONFIG_H__
+#define __PEDROCONFIG_H__
+/*
+ * Implementation the Pedro mini-XMPP client
+ *
+ * Authors:
+ *   Bob Jamison
+ *
+ * Copyright (C) 2005-2006 Bob Jamison
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2.1 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+
+
+#include "pedrodom.h"
+#include "pedroxmpp.h"
+
+#include <vector>
+
+
+
+namespace Pedro
+{
+
+
+/**
+ * Individual account record
+ */
+class XmppAccount
+{
+
+public:
+
+    /**
+     *
+     */
+    XmppAccount()
+        { init(); }
+
+    /**
+     *
+     */
+    XmppAccount(const XmppAccount &other)
+        { assign(other); }
+
+    /**
+     *
+     */
+    XmppAccount operator=(const XmppAccount &other)
+        { assign(other); return *this; }
+
+    /**
+     *
+     */
+    virtual ~XmppAccount()
+        {}
+
+
+    /**
+     *
+     */
+    virtual DOMString getName()
+        { return name; }
+
+    /**
+     *
+     */
+    virtual void setName(const DOMString &val)
+        { name = val; }
+
+    /**
+     *
+     */
+    virtual DOMString getHost()
+        { return host; }
+
+    /**
+     *
+     */
+    virtual void setHost(const DOMString &val)
+        { host = val; }
+
+    /**
+     *
+     */
+    virtual int getPort()
+        { return port; }
+
+    /**
+     *
+     */
+    virtual void setPort(int val)
+        { port = val; }
+
+    /**
+     *
+     */
+    virtual DOMString getUsername()
+        { return username; }
+
+    /**
+     *
+     */
+    virtual void setUsername(const DOMString &val)
+        { username = val; }
+
+    /**
+     *
+     */
+    virtual DOMString getPassword()
+        { return password; }
+
+    /**
+     *
+     */
+    virtual void setPassword(const DOMString &val)
+        { password = val; }
+
+
+
+private:
+
+    void init()
+        {
+        name     = "noname";
+        host     = "jabber.org";
+        port     = 5222;
+        username = "nobody";
+        password = "nopass";
+        }
+
+    void assign(const XmppAccount &other)
+        {
+        name     = other.name;
+        host     = other.host;
+        port     = other.port;
+        username = other.username;
+        password = other.password;
+        }
+
+    DOMString name;
+    DOMString host;
+    int port;
+    DOMString username;
+    DOMString password;
+
+};
+
+
+
+/**
+ * Configuration record
+ */
+class XmppConfig : XmppEventTarget
+{
+
+public:
+
+    /**
+     *
+     */
+    XmppConfig()
+        { init(); }
+
+    /**
+     *
+     */
+    XmppConfig(const XmppConfig &other)
+        { assign(other); }
+
+    /**
+     *
+     */
+    virtual XmppConfig &operator=(const XmppConfig &other)
+        { assign(other); return *this; }
+
+    /**
+     *
+     */
+    virtual ~XmppConfig()
+        {}
+
+
+    /**
+     *  Parse a configuration xml chunk from a memory buffer
+     */
+    virtual bool read(const DOMString &buffer);
+
+    /**
+     * Parse a configuration file
+     */
+    virtual bool readFile(const DOMString &fileName);
+
+    /**
+     * Ouputs this object as a string formatted in XML
+     */
+    virtual DOMString toXmlBuffer();
+
+    /**
+     * Write a configuration file
+     */
+    virtual bool writeFile(const DOMString &fileName);
+
+    /**
+     *
+     */
+    virtual std::vector<XmppAccount> &getAccounts()
+        { return accounts; }
+
+
+
+private:
+
+    void init()
+        {
+        }
+
+    void assign(const XmppConfig &other)
+        {
+        accounts = other.accounts;
+        }
+
+    std::vector<XmppAccount> accounts;
+
+};
+
+
+
+
+} //namespace Pedro
+
+#endif /* __PEDROCONFIG_H__ */
+
+//########################################################################
+//# E N D    O F     F I L E
+//########################################################################
diff --git a/src/pedro/pedrogui.cpp b/src/pedro/pedrogui.cpp
index eb02c3e56..267e47ff9 100644
--- a/src/pedro/pedrogui.cpp
+++ b/src/pedro/pedrogui.cpp
@@ -2411,6 +2411,8 @@ bool PedroGui::doSetup()
     Glib::signal_timeout().connect(
            sigc::mem_fun(*this, &PedroGui::checkEventQueue), 20 );
 
+    config.readFile("pedro.ini");
+
     //client.addXmppEventListener(*this);
     client.eventQueueEnable(true);
 
diff --git a/src/pedro/pedrogui.h b/src/pedro/pedrogui.h
index b4655bec1..3b25946d3 100644
--- a/src/pedro/pedrogui.h
+++ b/src/pedro/pedrogui.h
@@ -28,6 +28,7 @@
 #include <gtkmm.h>
 
 #include "pedroxmpp.h"
+#include "pedroconfig.h"
 
 
 namespace Pedro
@@ -678,8 +679,9 @@ public:
 
     virtual ~PedroGui();
 
-    //Let everyone share this
+    //Let everyone share these
     XmppClient client;
+    XmppConfig config;
 
 
     virtual void error(const char *fmt, ...);