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-rw-r--r--cli/src/cli-rpc-ops.c188
1 files changed, 136 insertions, 52 deletions
diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c
index 66d79a284..536402615 100644
--- a/cli/src/cli-rpc-ops.c
+++ b/cli/src/cli-rpc-ops.c
@@ -295,12 +295,9 @@ out:
}
int
-gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
- int count, void *myframe)
+gf_cli_output_peer_status (dict_t *dict, int count)
{
- gf1_cli_peer_list_rsp rsp = {0,};
int ret = -1;
- dict_t *dict = NULL;
char *uuid_buf = NULL;
char *hostname_buf = NULL;
int32_t i = 1;
@@ -309,7 +306,130 @@ gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
int32_t port = 0;
int32_t connected = 0;
char *connected_str = NULL;
+
+ cli_out ("Number of Peers: %d", count);
+ i = 1;
+ while ( i <= count) {
+ snprintf (key, 256, "friend%d.uuid", i);
+ ret = dict_get_str (dict, key, &uuid_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.connected", i);
+ ret = dict_get_int32 (dict, key, &connected);
+ if (ret)
+ goto out;
+ if (connected)
+ connected_str = "Connected";
+ else
+ connected_str = "Disconnected";
+
+ snprintf (key, 256, "friend%d.port", i);
+ ret = dict_get_int32 (dict, key, &port);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.state", i);
+ ret = dict_get_str (dict, key, &state);
+ if (ret)
+ goto out;
+
+ if (!port) {
+ cli_out ("\nHostname: %s\nUuid: %s\nState: %s "
+ "(%s)",
+ hostname_buf, uuid_buf, state,
+ connected_str);
+ } else {
+ cli_out ("\nHostname: %s\nPort: %d\nUuid: %s\n"
+ "State: %s (%s)", hostname_buf, port,
+ uuid_buf, state, connected_str);
+ }
+ i++;
+ }
+
+ ret = 0;
+out:
+ return ret;
+}
+
+int
+gf_cli_output_pool_list (dict_t *dict, int count)
+{
+ int ret = -1;
+ char *uuid_buf = NULL;
+ char *hostname_buf = NULL;
+ int32_t i = 1;
+ char key[256] = {0,};
+ int32_t connected = 0;
+ char *connected_str = NULL;
+
+ if (count >= 1)
+ cli_out ("UUID\t\t\t\t\tHostname\tState");
+
+ while ( i <= count) {
+ snprintf (key, 256, "friend%d.uuid", i);
+ ret = dict_get_str (dict, key, &uuid_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname_buf);
+ if (ret)
+ goto out;
+
+ snprintf (key, 256, "friend%d.connected", i);
+ ret = dict_get_int32 (dict, key, &connected);
+ if (ret)
+ goto out;
+ if (connected)
+ connected_str = "Connected";
+ else
+ connected_str = "Disconnected";
+
+ cli_out ("%s\t%s\t%s ", uuid_buf, hostname_buf,
+ connected_str);
+ i++;
+ }
+
+ ret = 0;
+out:
+ return ret;
+}
+
+/* function pointer for gf_cli_output_{pool_list,peer_status} */
+typedef int (*cli_friend_output_fn) (dict_t*, int);
+
+int
+gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
+ int count, void *myframe)
+{
+ gf1_cli_peer_list_rsp rsp = {0,};
+ int ret = -1;
+ dict_t *dict = NULL;
char msg[1024] = {0,};
+ char *cmd = NULL;
+ cli_friend_output_fn friend_output_fn;
+ call_frame_t *frame = NULL;
+ unsigned long flags = 0;
+
+ frame = myframe;
+ flags = (long)frame->local;
+
+ if (flags == GF_CLI_LIST_POOL_NODES) {
+ cmd = "pool list";
+ friend_output_fn = &gf_cli_output_pool_list;
+ } else {
+ cmd = "peer status";
+ friend_output_fn = &gf_cli_output_peer_status;
+ }
+
+ /* 'free' the flags set by gf_cli_list_friends */
+ frame->local = NULL;
if (-1 == req->rpc_status) {
goto out;
@@ -324,7 +444,7 @@ gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
goto out;
}
- gf_log ("cli", GF_LOG_INFO, "Received resp to list: %d",
+ gf_log ("cli", GF_LOG_DEBUG, "Received resp to list: %d",
rsp.op_ret);
ret = rsp.op_ret;
@@ -333,7 +453,7 @@ gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
if (!rsp.friends.friends_len) {
snprintf (msg, sizeof (msg),
- "peer status: No peers present");
+ "%s: No peers present", cmd);
if (global_state->mode & GLUSTER_MODE_XML) {
ret = cli_xml_output_peer_status (dict,
rsp.op_ret,
@@ -380,49 +500,9 @@ gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
goto out;
}
- cli_out ("Number of Peers: %d", count);
- i = 1;
- while ( i <= count) {
- snprintf (key, 256, "friend%d.uuid", i);
- ret = dict_get_str (dict, key, &uuid_buf);
- if (ret)
- goto out;
-
- snprintf (key, 256, "friend%d.hostname", i);
- ret = dict_get_str (dict, key, &hostname_buf);
- if (ret)
- goto out;
-
- snprintf (key, 256, "friend%d.connected", i);
- ret = dict_get_int32 (dict, key, &connected);
- if (ret)
- goto out;
- if (connected)
- connected_str = "Connected";
- else
- connected_str = "Disconnected";
-
- snprintf (key, 256, "friend%d.port", i);
- ret = dict_get_int32 (dict, key, &port);
- if (ret)
- goto out;
-
- snprintf (key, 256, "friend%d.state", i);
- ret = dict_get_str (dict, key, &state);
- if (ret)
- goto out;
-
- if (!port) {
- cli_out ("\nHostname: %s\nUuid: %s\nState: %s "
- "(%s)",
- hostname_buf, uuid_buf, state,
- connected_str);
- } else {
- cli_out ("\nHostname: %s\nPort: %d\nUuid: %s\n"
- "State: %s (%s)", hostname_buf, port,
- uuid_buf, state, connected_str);
- }
- i++;
+ ret = friend_output_fn (dict, count);
+ if (ret) {
+ goto out;
}
} else {
if (global_state->mode & GLUSTER_MODE_XML) {
@@ -443,7 +523,7 @@ gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
out:
cli_cmd_broadcast_response (ret);
if (ret)
- cli_err ("peer status: failed");
+ cli_err ("%s: failed", cmd);
if (dict)
dict_destroy (dict);
@@ -2676,18 +2756,22 @@ out:
int32_t
gf_cli_list_friends (call_frame_t *frame, xlator_t *this,
- void *data)
+ void *data)
{
gf1_cli_peer_list_req req = {0,};
int ret = 0;
+ unsigned long flags = 0;
if (!frame || !this) {
ret = -1;
goto out;
}
- req.flags = GF_CLI_LIST_ALL;
+ GF_ASSERT (frame->local == NULL);
+ flags = (long)data;
+ req.flags = flags;
+ frame->local = (void*)flags;
ret = cli_cmd_submit (&req, frame, cli_rpc_prog,
GLUSTER_CLI_LIST_FRIENDS, NULL,
this, gf_cli_list_friends_cbk,
generated by cgit (git 2.34.1) at 2024-04-19 08:54:13 +0000