Add more infrastructure to data provider to dispatch requests (still untested).

Add helper functions to connect to the data provider.
Add some plumbing to the ldap provider (still untested).

1 files changed, 98 insertions, 0 deletions

diff --git a/server/providers/dp_helpers.c b/server/providers/dp_helpers.c
new file mode 100644
index 000000000..99d65f45e
--- /dev/null
+++ b/server/providers/dp_helpers.c
@@ -0,0 +1,98 @@
+/*
+   SSSD
+
+   Data Provider Helpers
+
+   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 "providers/data_provider.h"
+
+int dp_sbus_cli_init(TALLOC_CTX *mem_ctx,
+                     struct event_context *ev,
+                     struct confdb_ctx *cdb,
+                     struct sbus_method *methods,
+                     struct service_sbus_ctx **srvs_ctx)
+{
+    struct service_sbus_ctx *ss_ctx;
+    struct sbus_method_ctx *sm_ctx;
+    TALLOC_CTX *tmp_ctx;
+    char *default_dp_address;
+    char *sbus_address;
+    DBusConnection *conn;
+    int ret;
+
+    tmp_ctx = talloc_new(mem_ctx);
+    if (tmp_ctx == NULL) {
+        ret = ENOMEM;
+        goto done;
+    }
+
+    ss_ctx = talloc_zero(tmp_ctx, struct service_sbus_ctx);
+    if (ss_ctx == NULL) {
+        ret = ENOMEM;
+        goto done;
+    }
+    ss_ctx->ev = ev;
+
+    default_dp_address = talloc_asprintf(tmp_ctx, "unix:path=%s/%s",
+                                         PIPE_PATH, DATA_PROVIDER_PIPE);
+    if (default_dp_address == NULL) {
+        ret = ENOMEM;
+        goto done;
+    }
+
+    ret = confdb_get_string(cdb, tmp_ctx,
+                            "config/services/dp", "sbusAddress",
+                            default_dp_address, &sbus_address);
+    if (ret != EOK) goto done;
+
+    ret = sbus_new_connection(ss_ctx, ss_ctx->ev,
+                              sbus_address, &ss_ctx->scon_ctx,
+                              NULL);
+    if (ret != EOK) goto done;
+
+    conn = sbus_get_connection(ss_ctx->scon_ctx);
+
+    /* set up handler for service methods */
+    sm_ctx = talloc_zero(ss_ctx, struct sbus_method_ctx);
+    if (sm_ctx == NULL) {
+        ret = ENOMEM;
+        goto done;
+    }
+
+    sm_ctx->interface = talloc_strdup(sm_ctx, DATA_PROVIDER_INTERFACE);
+    sm_ctx->path = talloc_strdup(sm_ctx, DATA_PROVIDER_PATH);
+    if (!sm_ctx->interface || !sm_ctx->path) {
+        ret = ENOMEM;
+        goto done;
+    }
+
+    /* Set up required monitor methods */
+    sm_ctx->methods = methods;
+
+    sm_ctx->message_handler = sbus_message_handler;
+    sbus_conn_add_method_ctx(ss_ctx->scon_ctx, sm_ctx);
+
+    talloc_steal(mem_ctx, ss_ctx);
+    *srvs_ctx = ss_ctx;
+    ret = EOK;
+
+done:
+    talloc_free(tmp_ctx);
+    return ret;
+}
+