Protocol Version 2
Get Text
Note that all the bytes in the "Client sends" and "Server Sends" columns are hex-encoded.
| Phase | Size (bytes) | Client sends | Server sends | Description |
|---|---|---|---|---|
| Version Negotiation | 1 | 02 | Client requests protocol version 2 | |
| 1 | 01 | Server accepts the request to use protocol version 2 | ||
| Method selection | 1 | 01 | Client requests the get text method | |
| 1 | 01 | Server accepts the request | ||
| Get text | 8 | 00 00 00 00 00 00 00 10 | Server sends the length of copied text as 16 bytes as a 64-bit signed integer in big-endian format. 0000000000000010 in hexadecimal is 16 in decimal. | |
| 16 | 48 65 6C 6C 6F 20 43 6C 69 70 53 68 61 72 65 21 | Server sends the text copied to the clipboard, which is 16 bytes long when encoded in UTF-8. The text is "Hello ClipShare!" (without quotes) when decoded. | ||
| Communication ends and connection closes | ||||
Get Text (no data)
Note that all the bytes in the "Client sends" and "Server Sends" columns are hex-encoded.
| Phase | Size (bytes) | Client sends | Server sends | Description |
|---|---|---|---|---|
| Version Negotiation | 1 | 02 | Client requests protocol version 2 | |
| 1 | 01 | Server accepts the request to use protocol version 2 | ||
| Method selection | 1 | 01 | Client requests the get text method | |
| 1 | 02 | Server indicates that there is no text copied to the clipboard (No data) | ||
| Communication ends and connection closes | ||||
Send Text
Note that all the bytes in the "Client sends" and "Server Sends" columns are hex-encoded.
| Phase | Size (bytes) | Client sends | Server sends | Description |
|---|---|---|---|---|
| Version Negotiation | 1 | 02 | Client requests protocol version 2 | |
| 1 | 01 | Server accepts the request to use protocol version 2 | ||
| Method selection | 1 | 02 | Client requests the send text method | |
| 1 | 01 | Server accepts the request | ||
| Send text | 8 | 00 00 00 00 00 00 00 10 | Client sends the length of copied text as 16 bytes as a 64-bit signed integer in big-endian format. 0000000000000010 in hexadecimal is 16 in decimal. | |
| 16 | 48 65 6C 6C 6F 20 43 6C 69 70 53 68 61 72 65 21 | Client sends the text copied to the clipboard, which is 16 bytes long when encoded in UTF-8. The text is "Hello ClipShare!" (without quotes) when decoded. | ||
| Communication ends and connection closes | ||||
Get Files
Note that all the bytes in the "Client sends" and "Server Sends" columns are hex-encoded.
| Phase | Size (bytes) | Client sends | Server sends | Description | |
|---|---|---|---|---|---|
| Version Negotiation | 1 | 02 | Client requests protocol version 2 | ||
| 1 | 01 | Server accepts the request to use protocol version 2 | |||
| Method selection | 1 | 03 | Client requests the get files method | ||
| 1 | 01 | Server accepts the request | |||
| Get files | File count | 8 | 00 00 00 00 00 00 00 04 | Server sends the number of files as 4 in a 64-bit signed integer in big-endian format. | |
| First file | 8 | 00 00 00 00 00 00 00 0E | Server sends the length of the first file name as 14 bytes as a 64-bit signed integer in big-endian format. 000000000000000E in hexadecimal is 14 in decimal. | ||
| 14 | 66 69 72 73 74 5F 66 69 6C 65 2E 74 78 74 | Server sends the name of the first file, which is 14 bytes long when encoded in UTF-8. The file name is "first_file.txt" (without quotes) when decoded. | |||
| 8 | 00 00 00 00 00 00 00 25 | Server sends the size of the first file as 37 bytes as a 64-bit signed integer in big-endian format. 0000000000000025 in hexadecimal is 37 in decimal. | |||
| 37 | 74 68 69 73 20 69 73 20 74 68 65 20 63 6F 6E 74 65 6E 74 20 6F 66 20 74 68 65 20 66 69 72 73 74 20 66 69 6C 65 | Server sends the content of the first file, which is 37 bytes in size. The file content is "this is the content of the first file" (without quotes). | |||
| Second file | 8 | 00 00 00 00 00 00 00 17 | Server sends the length of the second file name as 23 bytes as a 64-bit signed integer in big-endian format. 0000000000000017 in hexadecimal is 23 in decimal. | ||
| 23 | 66 6F 6C 64 65 72 31 2F 73 65 63 6F 6E 64 5F 66 69 6C 65 2E 74 78 74 | Server sends the name of the second file, which is 23 bytes long when encoded in UTF-8. The file name is "folder1/second_file.txt" (without quotes) when decoded. | |||
| 8 | 00 00 00 00 00 00 00 26 | Server sends the size of the second file as 38 bytes as a 64-bit signed integer in big-endian format. 0000000000000026 in hexadecimal is 38 in decimal. | |||
| 38 | 74 68 69 73 20 69 73 20 74 68 65 20 63 6F 6E 74 65 6E 74 20 6F 66 20 74 68 65 20 73 65 63 6F 6E 64 20 66 69 6C 65 | Server sends the content of the second file, which is 38 bytes in size. The file content is "this is the content of the second file" (without quotes). | |||
| Third file | 8 | 00 00 00 00 00 00 00 16 | Server sends the length of the third file name as 22 bytes as a 64-bit signed integer in big-endian format. 0000000000000016 in hexadecimal is 22 in decimal. | ||
| 22 | 66 6F 6C 64 65 72 32 2F 74 68 69 72 64 5F 66 69 6C 65 2E 74 78 74 | Server sends the name of the third file, which is 22 bytes long when encoded in UTF-8. The file name is "folder2/third_file.txt" (without quotes) when decoded. | |||
| 8 | 00 00 00 00 00 00 00 25 | Server sends the size of the third file as 37 bytes as a 64-bit signed integer in big-endian format. 0000000000000025 in hexadecimal is 37 in decimal. | |||
| 37 | 74 68 69 73 20 69 73 20 74 68 65 20 63 6F 6E 74 65 6E 74 20 6F 66 20 74 68 65 20 74 68 69 72 64 20 66 69 6C 65 | Server sends the content of the third file, which is 37 bytes in size. The file content is "this is the content of the third file" (without quotes). | |||
| Fourth file | 8 | 00 00 00 00 00 00 00 21 | Server sends the length of the fourth file name as 33 bytes as a 64-bit signed integer in big-endian format. 0000000000000021 in hexadecimal is 33 in decimal. | ||
| 33 | 66 6F 6C 64 65 72 32 2F 73 75 62 66 6F 6C 64 65 72 2F 66 6F 75 72 74 68 5F 66 69 6C 65 2E 74 78 74 | Server sends the name of the fourth file, which is 33 bytes long when encoded in UTF-8. The file name is "folder2/subfolder/fourth_file.txt" (without quotes) when decoded. | |||
| 8 | 00 00 00 00 00 00 00 26 | Server sends the size of the fourth file as 38 bytes as a 64-bit signed integer in big-endian format. 0000000000000026 in hexadecimal is 38 in decimal. | |||
| 38 | 74 68 69 73 20 69 73 20 74 68 65 20 63 6F 6E 74 65 6E 74 20 6F 66 20 74 68 65 20 66 6F 75 72 74 68 20 66 69 6C 65 | Server sends the content of the fourth file, which is 38 bytes in size. The file content is "this is the content of the fourth file" (without quotes). | |||
| Communication ends and connection closes | |||||
The files transfered are in the following structure,
.
├── folder1
│ └── second_file.txt
├── folder2
│ ├── subfolder
│ │ └── fourth_file.txt
│ └── third_file.txt
└── first_file.txt
Get Files (no data)
Note that all the bytes in the "Client sends" and "Server Sends" columns are hex-encoded.
| Phase | Size (bytes) | Client sends | Server sends | Description |
|---|---|---|---|---|
| Version Negotiation | 1 | 02 | Client requests protocol version 2 | |
| 1 | 01 | Server accepts the request to use protocol version 2 | ||
| Method selection | 1 | 03 | Client requests the get files method | |
| 1 | 02 | Server indicates that there are no files copied (No data) | ||
| Communication ends and connection closes | ||||
Send Files
Note that all the bytes in the "Client sends" and "Server Sends" columns are hex-encoded.
| Phase | Size (bytes) | Client sends | Server sends | Description | |
|---|---|---|---|---|---|
| Version Negotiation | 1 | 02 | Client requests protocol version 2 | ||
| 1 | 01 | Server accepts the request to use protocol version 2 | |||
| Method selection | 1 | 04 | Client requests the send files method | ||
| 1 | 01 | Server accepts the request | |||
| Get files | File count | 8 | 00 00 00 00 00 00 00 04 | Client sends the number of files as 4 in a 64-bit signed integer in big-endian format. | |
| First file | 8 | 00 00 00 00 00 00 00 0E | Client sends the length of the first file name as 14 bytes as a 64-bit signed integer in big-endian format. 000000000000000E in hexadecimal is 14 in decimal. | ||
| 14 | 66 69 72 73 74 5F 66 69 6C 65 2E 74 78 74 | Client sends the name of the first file, which is 14 bytes long when encoded in UTF-8. The file name is "first_file.txt" (without quotes) when decoded. | |||
| 8 | 00 00 00 00 00 00 00 25 | Client sends the size of the first file as 37 bytes as a 64-bit signed integer in big-endian format. 0000000000000025 in hexadecimal is 37 in decimal. | |||
| 37 | 74 68 69 73 20 69 73 20 74 68 65 20 63 6F 6E 74 65 6E 74 20 6F 66 20 74 68 65 20 66 69 72 73 74 20 66 69 6C 65 | Client sends the content of the first file, which is 37 bytes in size. The file content is "this is the content of the first file" (without quotes). | |||
| Second file | 8 | 00 00 00 00 00 00 00 17 | Client sends the length of the second file name as 23 bytes as a 64-bit signed integer in big-endian format. 0000000000000017 in hexadecimal is 23 in decimal. | ||
| 23 | 66 6F 6C 64 65 72 31 2F 73 65 63 6F 6E 64 5F 66 69 6C 65 2E 74 78 74 | Client sends the name of the second file, which is 23 bytes long when encoded in UTF-8. The file name is "folder1/second_file.txt" (without quotes) when decoded. | |||
| 8 | 00 00 00 00 00 00 00 26 | Client sends the size of the second file as 38 bytes as a 64-bit signed integer in big-endian format. 0000000000000026 in hexadecimal is 38 in decimal. | |||
| 38 | 74 68 69 73 20 69 73 20 74 68 65 20 63 6F 6E 74 65 6E 74 20 6F 66 20 74 68 65 20 73 65 63 6F 6E 64 20 66 69 6C 65 | Client sends the content of the second file, which is 38 bytes in size. The file content is "this is the content of the second file" (without quotes). | |||
| Third file | 8 | 00 00 00 00 00 00 00 16 | Client sends the length of the third file name as 22 bytes as a 64-bit signed integer in big-endian format. 0000000000000016 in hexadecimal is 22 in decimal. | ||
| 22 | 66 6F 6C 64 65 72 32 2F 74 68 69 72 64 5F 66 69 6C 65 2E 74 78 74 | Client sends the name of the third file, which is 22 bytes long when encoded in UTF-8. The file name is "folder2/third_file.txt" (without quotes) when decoded. | |||
| 8 | 00 00 00 00 00 00 00 25 | Client sends the size of the third file as 37 bytes as a 64-bit signed integer in big-endian format. 0000000000000025 in hexadecimal is 37 in decimal. | |||
| 37 | 74 68 69 73 20 69 73 20 74 68 65 20 63 6F 6E 74 65 6E 74 20 6F 66 20 74 68 65 20 74 68 69 72 64 20 66 69 6C 65 | Client sends the content of the third file, which is 37 bytes in size. The file content is "this is the content of the third file" (without quotes). | |||
| Fourth file | 8 | 00 00 00 00 00 00 00 21 | Client sends the length of the fourth file name as 33 bytes as a 64-bit signed integer in big-endian format. 0000000000000021 in hexadecimal is 33 in decimal. | ||
| 33 | 66 6F 6C 64 65 72 32 2F 73 75 62 66 6F 6C 64 65 72 2F 66 6F 75 72 74 68 5F 66 69 6C 65 2E 74 78 74 | Client sends the name of the fourth file, which is 33 bytes long when encoded in UTF-8. The file name is "folder2/subfolder/fourth_file.txt" (without quotes) when decoded. | |||
| 8 | 00 00 00 00 00 00 00 26 | Client sends the size of the fourth file as 38 bytes as a 64-bit signed integer in big-endian format. 0000000000000026 in hexadecimal is 38 in decimal. | |||
| 38 | 74 68 69 73 20 69 73 20 74 68 65 20 63 6F 6E 74 65 6E 74 20 6F 66 20 74 68 65 20 66 6F 75 72 74 68 20 66 69 6C 65 | Client sends the content of the fourth file, which is 38 bytes in size. The file content is "this is the content of the fourth file" (without quotes). | |||
| Communication ends and connection closes | |||||
The files transfered are in the following structure,
.
├── folder1
│ └── second_file.txt
├── folder2
│ ├── subfolder
│ │ └── fourth_file.txt
│ └── third_file.txt
└── first_file.txt
Get Image
Note that all the bytes in the "Client sends" and "Server Sends" columns are hex-encoded.
| Phase | Size (bytes) | Client sends | Server sends | Description |
|---|---|---|---|---|
| Version Negotiation | 1 | 02 | Client requests protocol version 2 | |
| 1 | 01 | Server accepts the request to use protocol version 2 | ||
| Method selection | 1 | 05 | Client requests the get image method | |
| 1 | 01 | Server accepts the request | ||
| Get Image | 8 | 00 00 00 00 00 00 00 5F | Server sends the length of the image copied to the clipboard (or a screenshot) as 95 bytes as a 64-bit signed integer in big-endian format. 000000000000005F in hexadecimal is 95 in decimal. | |
| 95 | 89 50 4E 47 0D 0A 1A 0A 00 00 00 0D 49 48 44 52 00 00 00 05 00 00 00 05 08 02 00 00 00 02 0D B1 B2 00 00 00 26 49 44 41 54 08 D7 55 CB 21 12 00 20 10 80 40 70 FC FF 97 31 68 F0 68 1B B0 42 B9 95 01 F5 AC 8B BF 9A D6 CD FC 0F 82 8C 0E 05 22 B1 80 9C 00 00 00 00 49 45 4E 44 AE 42 60 82 | Server sends the image copied to the clipboard (or a screenshot), which is 95 bytes long. The image is:
|
||
| Communication ends and connection closes | ||||
Info
Note that all the bytes in the "Client sends" and "Server Sends" columns are hex-encoded.
| Phase | Size (bytes) | Client sends | Server sends | Description |
|---|---|---|---|---|
| Version Negotiation | 1 | 02 | Client requests protocol version 2 | |
| 1 | 01 | Server accepts the request to use protocol version 2 | ||
| Method selection | 1 | 7D | Client requests the info method | |
| 1 | 01 | Server accepts the request | ||
| Get text | 8 | 00 00 00 00 00 00 00 0A | Server sends the length of info as 10 bytes as a 64-bit signed integer in big-endian format. 000000000000001A in hexadecimal is 10 in decimal. | |
| 10 | 63 6C 69 70 5F 73 68 61 72 65 | Server sends the info text, which is 10 bytes long when encoded in UTF-8. The info text is "clip_share" (without quotes) when decoded. | ||
| Communication ends and connection closes | ||||