Add tables of the commands

[rbdr/tiny-command-pal] / README.md

diff --git a/README.md b/README.md
index f6e8a1162c8a80e7825e13c4a6d46519ea3c36a0..62c1262ff3b669051a7041bb66155d83c1e5aed9 100644 (file)
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@ This command is used to confirm whether the current host is authorized to send t
 ```
 ## Header, 4 bytes
 1. Magic Byte (0x7C), 1 byte
-2. Command Message Flag (0x01), 1 byte
+2. Authorization Check Message Flag (0x00), 1 byte
 3. Length of command in bytes (0x00-0xFF), 1 byte
 4. Start of Text Byte (0x02), 1 byte
 ## The Command (Variable)
@@ -51,7 +51,19 @@ This command is used to confirm whether the current host is authorized to send t
 3. The signature of the command, signed by a private ed25519 key, 64 bytes
 4. End of Text Byte (0x03), 1 byte
 ## Footer, 1 byte
-2. End of Transmission Byte (0x04), 1 byte
+1. End of Transmission Byte (0x04), 1 byte
+```
+
+```
+All numbers in hexadecimal.
+┌───────────────────┬──────────────────────────────────┬────┐
+│      HEADER       │               BODY               │FOOT│
+├────┬────┬────┬────┼────┬─────────┬────┬────┬────┬────┼────┤
+│ 00 │ 01 │ 02 │ 03 │ 04 ┊ 04+CLEN │A+01│A+02┊A+41│A+42│A+43│
+├────┼────┼────┼────┼────┴─────────┼────┼────┴────┼────┼────┤
+│ 7C │ 00 │CLEN│ 02 │   COMMAND    │ 1F │SIGNATURE│ 03 │ 04 │
+└────┴────┴────┴────┴──────────────┴────┴─────────┴────┴────┘
+                                  A
 ```
 
 ### The Authorization Response Message (0x80)
@@ -69,9 +81,22 @@ This signature should be used to confirm whether the client is talking to the ri
 1. Authorization Response Code (0x00-0xFF), 1 byte
 2. Record Separator Byte (0x1E), 1 byte
 3. The signature of the command, signed by the server's private ed25519 key, 64 bytes
+4. End of Text Byte (0x03), 1 byte
+## Footer, 1 byte
 4. End of Transmission Byte (0x04), 1 byte
 ```
 
+```
+All numbers in hexadecimal.
+┌──────────────┬────────────────────────┬────┐
+│    HEADER    │          BODY          │FOOT│
+├────┬────┬────┼────┬────┬────┬────┬────┼────┤
+│ 00 │ 01 │ 02 │ 03 ┊ 04 │ 05 ┊ 44 │ 45 ┊ 41 │
+├────┼────┼────┼────┼────┼────┴────┼────┼────┤
+│ 7C │ 80 │ 02 │AUTH│ 1E │SIGNATURE│ 03 │ 04 │
+└────┴────┴────┴────┴────┴─────────┴────┴────┘
+```
+
 The codes are as follows:
 
 - 00 Authorized
@@ -105,6 +130,18 @@ This is an actual command.
 2. End of Transmission Byte (0x04), 1 byte
 ```
 
+```
+All numbers in hexadecimal.
+┌─────────────────────────────┬─────────────────────────────────────────────────────────────────────┬────┐
+│           HEADER            │               BODY                               BODY               │FOOT│
+├────┬────┬────┬────┬────┬────┼────┬─────────┬────┬────┬────┬────┬────┬─────────┬────┬────┬────┬────┼────┤
+│ 00 │ 01 │ 02 │ 03 ┊ 06 │ 07 │ 08 ┊ 07+CLEN │A+01│A+02┊A+41│A+42│A+43┊A+42+PLEN│B+01│B+02┊B+41│B+42│B+43│
+├────┼────┼────┼────┴────┼────┼────┴─────────┼────┼────┴────┼────┼────┴─────────┼────┼────┴────┼────┼────┤
+│ 7C │ 01 │CLEN│   PLEN  │ 02 │   COMMAND    │ 1F │SIGNATURE│ 1E │   PAYLOAD    │ 1F │SIGNATURE│ 03 │ 04 │
+└────┴────┴────┴─────────┴────┴──────────────┴────┴─────────┴────┴──────────────┴────┴─────────┴────┴────┘
+                                            A                                  B
+```
+
 ### The Command Result Message (0x81)
 
 Sent as a response to an 0x01 command, it includes the authorization code, the exit status of the command, and the signature of the command sent.
@@ -114,7 +151,7 @@ If authorization is anything other than 0x00, then exit status will always be 0x
 ```
 ## Header, 3 bytes
 1. Magic Byte (0x7C), 1 byte
-2. Authorization Response Message Flag (0x80), 1 byte
+2. Command Result Message Flag (0x81), 1 byte
 3. Start of Text Byte (0x02), 1 byte
 ## Body, 69 Bytes
 1. Authorization Response Code (0x00-0xFF), 1 byte
@@ -122,7 +159,20 @@ If authorization is anything other than 0x00, then exit status will always be 0x
 3. Command Exit Status Code (0x00-0xFF), 1 byte
 4. Record Separator Byte (0x1E), 1 byte
 5. The signature of the command, signed by the server's private ed25519 key, 64 bytes
-6. End of Transmission Byte (0x04), 1 byte
+6. End of Text Byte (0x03), 1 byte
+## Footer, 1 byte
+1. End of Transmission Byte (0x04), 1 byte
+```
+
+```
+All numbers in hexadecimal.
+┌──────────────┬──────────────────────────────────┬────┐
+│    HEADER    │          BODY                    │FOOT│
+├────┬────┬────┼────┬────┬────┬────┬────┬────┬────┼────┤
+│ 00 │ 01 │ 02 │ 03 ┊ 04 │ 05 ┊ 06 │ 07 ┊ 46 │ 47 ┊ 48 │
+├────┼────┼────┼────┼────┼────┼────┼────┴────┼────┼────┤
+│ 7C │ 81 │ 02 │AUTH│ 1E │CODE│ 1E │SIGNATURE│ 03 │ 04 │
+└────┴────┴────┴────┴────┴────┴────┴─────────┴────┴────┘
 ```
 
 The authorization codes are the same as for the authorization response message.