From df5161ebc351df35504bd6366526a544ff6a96da Mon Sep 17 00:00:00 2001
From: Javier Sánchez Parra <jsanchez@soleta.eu>
Date: Tue, 10 May 2022 17:18:15 +0200
Subject: #915 Add last_cmd to GET /clients API

"last_cmd" json object contains information of the last command executed
by the correspondent client. For now, it only includes "result" string
property, which stores "success" if the last command finished correctly
or "failure" on the contrary.

To populate "result" property, this commit also adds "last_cmd_result"
enum attribute to og_client struct. Client response processing fills
this attribute according to its success.

Clients in WOL_SENT state always have last_cmd->result = "unknown".

Request: GET /clients

Response: 200 OK
{
  "clients": [
    {
      "addr": "10.141.10.102",
      "state": "WOL_SENT",
      "last_cmd": {
        "result": "unknown"
      }
    },
    {
      "addr": "10.141.10.101",
      "state": "OPG",
      "speed": 1000,
      "last_cmd": {
        "result": "success"
      }
    },
    {
      "addr": "10.141.10.100",
      "state": "OPG",
      "speed": 1000,
      "last_cmd": {
        "result": "failure"
      }
    }
  ]
}
---
 src/rest.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/rest.h')

diff --git a/src/rest.h b/src/rest.h
index d586ef6..df6b225 100644
--- a/src/rest.h
+++ b/src/rest.h
@@ -42,6 +42,12 @@ enum og_cmd_type {
 	OG_CMD_MAX
 };
 
+enum og_cmd_result {
+        OG_UNKNOWN      = 0,
+        OG_FAILURE      = 1,
+        OG_SUCCESS      = 2,
+};
+
 #define OG_MSG_REQUEST_MAXLEN	131072
 
 struct og_client {
@@ -59,6 +65,7 @@ struct og_client {
 	enum og_client_status	status;
 	enum og_cmd_type	last_cmd;
 	unsigned int		last_cmd_id;
+	enum og_cmd_result	last_cmd_result;
 	bool			autorun;
 	uint32_t		speed;
 	const char		*shell_output;
-- 
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