1 files changed, 78 insertions, 0 deletions
diff --git a/server/responder/common/responder_cmd.c b/server/responder/common/responder_cmd.c
new file mode 100644
index 000000000..83d55e651
--- /dev/null
+++ b/server/responder/common/responder_cmd.c
@@ -0,0 +1,78 @@
+/*
+   SSSD
+
+   SSS Client Responder, command parser
+
+   Copyright (C) Simo Sorce <ssorce@redhat.com> 2008
+
+   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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+#include <errno.h>
+#include "util/util.h"
+#include "responder/common/responder_cmd.h"
+#include "responder/common/responder_packet.h"
+
+
+void sss_cmd_done(struct sss_cmd_ctx *nctx)
+{
+    /* now that the packet is in place, unlock queue
+     * making the event writable */
+    EVENT_FD_WRITEABLE(nctx->cctx->cfde);
+
+    /* free all request related data through the talloc hierarchy */
+    talloc_free(nctx);
+}
+
+int sss_cmd_get_version(struct cli_ctx *cctx)
+{
+    struct sss_cmd_ctx *nctx;
+    uint8_t *body;
+    size_t blen;
+    int ret;
+
+    nctx = talloc(cctx, struct sss_cmd_ctx);
+    if (!nctx) {
+        return ENOMEM;
+    }
+    nctx->cctx = cctx;
+
+    /* create response packet */
+    ret = sss_packet_new(cctx->creq, sizeof(uint32_t),
+                         sss_packet_get_cmd(cctx->creq->in),
+                         &cctx->creq->out);
+    if (ret != EOK) {
+        return ret;
+    }
+    sss_packet_get_body(cctx->creq->out, &body, &blen);
+    ((uint32_t *)body)[0] = SSS_PROTOCOL_VERSION;
+
+    sss_cmd_done(nctx);
+    return EOK;
+}
+
+int sss_cmd_execute(struct cli_ctx *cctx, struct sss_cmd_table *sss_cmds)
+{
+    enum sss_cli_command cmd;
+    int i;
+
+    cmd = sss_packet_get_cmd(cctx->creq->in);
+
+    for (i = 0; sss_cmds[i].cmd != SSS_CLI_NULL; i++) {
+        if (cmd == sss_cmds[i].cmd) {
+            return sss_cmds[i].fn(cctx);
+        }
+    }
+
+    return EINVAL;
+}