admin: Move admin_server.{h,c} to admin.{h,c}

This change is merely because admin_server would contain all the code
from dispatchers and helpers to the actual APIs. Admin should have
similar structure to the daemon-side remote driver - dispatchers and
helpers in a separate module, APIs in a separate module.

Best viewed with -M.

Signed-off-by: Erik Skultety <eskultet@redhat.com>
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>

daemon/admin.c

@@ -0,0 +1,126 @@
+/*
+ * admin.c: handlers for admin RPC method calls
+ *
+ * Copyright (C) 2014-2016 Red Hat, Inc.
+ *
+ * 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, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * Author: Martin Kletzander <mkletzan@redhat.com>
+ */
+
+#include <config.h>
+
+#include "internal.h"
+#include "libvirtd.h"
+#include "libvirt_internal.h"
+
+#include "admin_protocol.h"
+#include "admin.h"
+#include "datatypes.h"
+#include "viralloc.h"
+#include "virerror.h"
+#include "virlog.h"
+#include "virnetdaemon.h"
+#include "virnetserver.h"
+#include "virstring.h"
+#include "virthreadjob.h"
+
+#define VIR_FROM_THIS VIR_FROM_ADMIN
+
+VIR_LOG_INIT("daemon.admin");
+
+
+void
+remoteAdmClientFreeFunc(void *data)
+{
+    struct daemonAdmClientPrivate *priv = data;
+
+    virMutexDestroy(&priv->lock);
+    virObjectUnref(priv->dmn);
+    VIR_FREE(priv);
+}
+
+void *
+remoteAdmClientInitHook(virNetServerClientPtr client ATTRIBUTE_UNUSED,
+                        void *opaque)
+{
+    struct daemonAdmClientPrivate *priv;
+
+    if (VIR_ALLOC(priv) < 0)
+        return NULL;
+
+    if (virMutexInit(&priv->lock) < 0) {
+        VIR_FREE(priv);
+        virReportSystemError(errno, "%s", _("unable to init mutex"));
+        return NULL;
+    }
+
+    /*
+     * We don't necessarily need to ref this object right now as there
+     * must be one ref being held throughout the life of the daemon,
+     * but let's just be safe for future.
+     */
+    priv->dmn = virObjectRef(opaque);
+
+    return priv;
+}
+
+/* Functions */
+static int
+adminDispatchConnectOpen(virNetServerPtr server ATTRIBUTE_UNUSED,
+                         virNetServerClientPtr client,
+                         virNetMessagePtr msg ATTRIBUTE_UNUSED,
+                         virNetMessageErrorPtr rerr,
+                         struct admin_connect_open_args *args)
+{
+    unsigned int flags;
+    struct daemonAdmClientPrivate *priv =
+        virNetServerClientGetPrivateData(client);
+    int ret = -1;
+
+    VIR_DEBUG("priv=%p dmn=%p", priv, priv->dmn);
+    virMutexLock(&priv->lock);
+
+    flags = args->flags;
+    virCheckFlagsGoto(0, cleanup);
+
+    ret = 0;
+ cleanup:
+    if (ret < 0)
+        virNetMessageSaveError(rerr);
+    virMutexUnlock(&priv->lock);
+    return ret;
+}
+
+static int
+adminDispatchConnectClose(virNetServerPtr server ATTRIBUTE_UNUSED,
+                          virNetServerClientPtr client,
+                          virNetMessagePtr msg ATTRIBUTE_UNUSED,
+                          virNetMessageErrorPtr rerr ATTRIBUTE_UNUSED)
+{
+    virNetServerClientDelayedClose(client);
+    return 0;
+}
+
+static int
+adminConnectGetLibVersion(virNetDaemonPtr dmn ATTRIBUTE_UNUSED,
+                          unsigned long long *libVer)
+{
+    if (libVer)
+        *libVer = LIBVIR_VERSION_NUMBER;
+    return 0;
+}
+
+#include "admin_dispatch.h"