simple PackageKit wrapper

2 files changed, 160 insertions, 0 deletions

diff --git a/lib/Utils/Packages.cpp b/lib/Utils/Packages.cpp
new file mode 100644
index 00000000..ed406b03
--- /dev/null
+++ b/lib/Utils/Packages.cpp
@@ -0,0 +1,112 @@
+/*
+    Packages.cpp - PackageKit wrapper
+
+    Copyright (C) 2009  Zdenek Prikryl (zprikryl@redhat.com)
+    Copyright (C) 2009  RedHat inc.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+    */
+
+#include "Packages.h"
+
+CPackages::CPackages() :
+    m_pPkClient(NULL),
+    m_bBusy(false)
+{
+    g_type_init();
+    m_pPkClient = pk_client_new();
+//    pk_client_set_synchronous (m_pPkClient, TRUE, NULL);
+}
+
+CPackages::~CPackages()
+{
+    g_object_unref(m_pPkClient);
+}
+
+bool CPackages::SearchFile(const std::string& pPath)
+{
+    if (m_bBusy)
+    {
+        return false;
+    }
+    m_bBusy = true;
+    GError *error = NULL;
+    gboolean ret = pk_client_search_file (m_pPkClient,
+                                          pk_bitfield_value (PK_FILTER_ENUM_INSTALLED),
+                                          pPath.c_str(),
+                                          &error);
+    if (ret == FALSE)
+    {
+        std::string err = error->message;
+        g_error_free(error);
+        error = NULL;
+        throw std::string("CPackages::SearchFile(): ") + err;
+    }
+    return true;
+}
+
+bool CPackages::Install(const std::string& pPackage)
+{
+    // TODO: write this
+}
+
+
+bool CPackages::GetStatus()
+{
+    GError *error = NULL;
+    PkStatusEnum status;
+    gboolean ret = pk_client_get_status(m_pPkClient, &status, &error);
+    if (ret == FALSE)
+    {
+        std::string err = error->message;
+        g_error_free(error);
+        error = NULL;
+        throw std::string("CPackages::SearchFile(): ") + err;
+    }
+    if (status != PK_STATUS_ENUM_FINISHED)
+    {
+        return false;
+    }
+    return true;
+}
+
+std::string CPackages::GetSearchFileReply()
+{
+    GError *error = NULL;
+    std::string packageName = "";
+    gchar *package;
+    gboolean ret = pk_client_get_package (m_pPkClient, &package, &error);
+    if (ret == FALSE)
+    {
+        std::string err = error->message;
+        g_error_free(error);
+        if (err == "No package data available")
+        {
+            return "";
+        }
+        throw std::string("CPackages::SearchFile(): ") + err;
+    }
+    packageName = package;
+    packageName[packageName.find(";")] = '-';
+    packageName = packageName.substr(0, packageName.find(";"));
+
+    m_bBusy = false;
+    return packageName;
+}
+
+bool CPackages::GetInstallReply()
+{
+    // TODO: write this
+}
diff --git a/lib/Utils/Packages.h b/lib/Utils/Packages.h
new file mode 100644
index 00000000..2228acc0
--- /dev/null
+++ b/lib/Utils/Packages.h
@@ -0,0 +1,48 @@
+/*
+    Packages.h - PackageKit wrapper
+
+    Copyright (C) 2009  Zdenek Prikryl (zprikryl@redhat.com)
+    Copyright (C) 2009  RedHat inc.
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+    */
+
+#ifndef PACKAGES_H_
+#define PACKAGES_H_
+
+#include <glib.h>
+#include <packagekit-glib/packagekit.h>
+#include <string>
+
+class CPackages
+{
+    private:
+
+        PkClient *m_pPkClient;
+        bool m_bBusy;
+
+    public:
+        CPackages();
+        ~CPackages();
+        bool SearchFile(const std::string& pPath);
+        bool Install(const std::string& pPackage);
+        bool GetStatus();
+
+        std::string GetSearchFileReply();
+        bool GetInstallReply();
+
+};
+
+#endif /* PACKAGES_H_ */