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d4e4697983 ... v0.9.1

Author SHA1 Message Date
Cyberarm
68df923bea Bump version 2026-01-31 18:25:33 -06:00
Cyberarm
ddbec8d72c Fixed patching not preserving encryption flag of target mix 2026-01-31 18:24:47 -06:00
Cyberarm
70d4e0c40f WWMix: added support for replacing entries that are duplicates 2026-01-31 18:23:00 -06:00
14 changed files with 28 additions and 727 deletions
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35
docs/README.md
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# Documentation
## File Formats
Documentation and examples of file formats.
### [Legacy Manifest](file_formats/LEGACY_MANIFEST.md)
Blue Hell Productions `manifest.xml`. Still in use by W3D Hub.
### [Megafest](file_formats/MEGAFEST.md)
Prototype new thing `megafest.json`
### [MIX](file_formats/MIX.md)
Westwood archive format `<name>.mix`, `<name>.dat` and `<name>.pkg`
### [W3D Hub Patch](file_formats/W3D_HUB_PATCH.md)
Describes how to update a MIX archive from a package patch
## Protocols
### [LAN Discovery](protocols/LAN_DISCOVERY.md)
How launchers and other applications discovery each other.
### [Launcher Remote](protocols/LAUNCHER_REMOTE.md)
Remotely control and get progress reports from the launcher
### [LAN Package Share](protocols/LAN_PACKAGE_SHARE.md)
Enable launchers on the same network to discover each other and share packages over LAN.

73
docs/file_formats/LEGACY_MANIFEST.md
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# Legacy Manifest
In use since Blue Hell Productions
> [!IMPORTANT]
> References to packages exclude `.zip`
Example `Full` manifest:
```xml
<BHP_Game_Manifest game="apb" version="0.9935.1.0" type="Full">
<Dependency name="msvc-2015.zip"/>
<Dependency name="directx-43.zip"/>
<File name="game.exe" checksum="C7AE972A2B9CF6EFCADE7919323F048F5CFAF2D40BD5A67D5A91F8D8A3759CA4" package="binaries"/>
<File name="MemoryManager.dll" checksum="B60A2B3F6A07D729EE5C2902CB9A6BEDAF55EEDB13F8514BAC0AD6F5D51DD0C2" package="binaries"/>
<File name="scripts.dll" checksum="76CAAEBF21E4D6A34C3ABDD474D59580DD1EAB097C9585A1FFC0E28FF0FCAF56" package="binaries"/>
<File name="Scripts2.dll" checksum="A0439B3BFE6CB497F402291548A312A9F43C0D38BDAF26C83E21DBD3F4D55702" package="binaries"/>
<File name="shared.dll" checksum="17A8797EC5F4C34E241681F4AF76EEA93856D6A1854EC9838B263AEC89CDF036" package="binaries"/>
<File name="ttle.dll" checksum="C005EB50D77675CE712B30A4402AB0D152D3993EB509E35AEDCB834CED54FADF" package="binaries"/>
<File name="ttversion.txt" checksum="17A9E627A03E20AC33849330468BF8A80B48449C9D473DF45F1052A160083167" package="misc"/>
<File name="Data/always.dat" checksum="D4D09149C7B5368AB3947AEC7B6E7781208F592FCA4390261F04A8E9C1887EB3" package="always"/>
<File name="Data/RA_Volcano.mix" checksum="4F3CB80BCF200659B3B4B167CCB64ECB36A3BA917681F4AB8027568EC187B88D" package="RA_Volcano"/>
<File name="Data/Movies/ea_ww.bik" checksum="065B8B0894CF9C1C09A940D26069C54A771EBB3092143BA37E97F8CA85B8CCAD" package="movies"/>
<File name="Data/Movies/R_Intro.BIK" checksum="0D9A2B2ABFD9680DF1C8D0F876DA4B60F015CA5C56EC6C0593528A3F88E2A58F" package="movies"/>
</BHP_Game_Manifest>
```
Example `Patch` manifest:
```xml
<BHP_Game_Manifest game="apb" version="3.6.4.1" type="Patch" baseVersion="3.6.4.0">
<Dependency name="msvc-2022.zip"/>
<Dependency name="msvc-2015.zip" removedsince="3.6.4.1"/>
<File name="data/Always.dat" checksum="7B27D547E5A50401C9CA2851ACD4AC3F3CDA104F34650E1C32EB63A4120E3C90">
<Patch from="3.6.4.0" package="Always.patch.3.6.4.0"/>
</File>
<File name="data/Always_Emitters.dat" checksum="5C3EA8E5C4D7278F5EF1AF3CE1FC4F698C5A7D1FE7116DA0376A709E7CD3B2AE">
<Patch from="3.6.3.0" package="Always_Emitters.patch.3.6.3.0"/>
</File>
<File name="data/Always_Vehicles.dat" checksum="C6D4F6B3412C26065DE9B9F739BEC041B49FD613DB2686D8F231C2F692B263C5">
<Patch from="3.6.4.0" package="Always_Vehicles.patch.3.6.4.0"/>
</File>
<File name="data/RA_TestUnits.mix" removedsince="3.6.4.1"/>
<File name="data/RA_RidgeWar.mix" checksum="C3438C532C27F535CD958BEA9702160E952BC6CE58F9B43778F91DA23C6AE9FE" package="RA_RidgeWar"/>
<File name="data/RA_SwampOfIllusions.mix" checksum="A0787979664E5977A1949587382A3A84B9F1526F81934EBB7A3AC9334F9D4059">
<Patch from="3.6.4.0" package="RA_SwampOfIllusions.patch.3.6.4.0"/>
</File>
</BHP_Game_Manifest>
```
## SPECIFICATION
### BHP_GAME_MANIFEST (Root Element)
* **GAME** - Unique Application ID
* **VERSION** - Application Unique Version for Build
* **TYPE** - Type of Build
* **Full** - Full Build
* **Patch** - Patch Build
* **BASEVERSION** - *OPTIONAL* Version this build was based upon
### DEPENDENCY
* **NAME** - Package name of dependency sans file extension
* **REMOVEDSINCE** - _OPTIONAL_ No data. Not used anymore?
### FILE
* **NAME** - Name of file
* **CHECKSUM** - _OPTIONAL_ SHA256 hash of file
* **PACKAGE** - _OPTIONAL_ Package that contains this file. Not present on removed files or files that have been patched.
* **REMOVEDSINCE** - _OPTIONAL_ Version this package was removed in. If present, only _NAME_ and _REMOVEDSINCE_ will be present.
* **PATCH**
* **FROM** - Version that the file last changed
* **PACKAGE** - Name of package that contains this file.

319
docs/file_formats/MEGAFEST.md
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> [!NOTE]
> DRAFT
# Megafest
The fat manifest for W3D Hub Packager and Launcher(s), represented as a JSON hash.
This **MEGAFEST** is intended to simplify patch generation and distribution by ensuring that
all the data the Packager and Launcher(s) need can be found in a **single** manifest file.
Speed up application packaging by only needing to scan and checksum the new builds files instead of needing
to maintain a pristine copy of the previous version to be diffed against.
Reduce the number of requests that the launcher(s) need to make to sort out how to download and
patch the application.
## Glossary
### File
An individual file on disk.
An individual file as part of a MIX archive.
### Package
A collection of one or more files in a compressed archive for efficiently distributing the application.
> [!NOTE]
> Packages _MAY_ be compressed using ZSTANDARD (.zst) in the future. Do not assume all packages are zip files.
>
> Package names in the megafest include the file extension for this reason.
## Example `megafest.json` File
```json
{
"spec": 0,
"application": {
"id": "apb",
"version": "3.7.0.1",
"user_level": "public",
"previous_versions": [
"3.7.0.0"
]
},
"dependencies": [
"msvc-2022"
],
"packages": [
{
"name": "binaries.zip",
"version": "3.7.0.0",
"checksum": "SHA256-HASH",
"size": 4096,
"chunk_size": 4194304,
"chunk_checksums": [
"SHA256-HASH-A",
"SHA256-HASH-B"
],
"files": [
{
"name": "game2.exe",
"checksum": "SHA256-HASH",
"size": 8691743
}
]
},
{
"name": "data/Always.dat.zip",
"version": "3.7.0.0",
"checksum": "SHA256-HASH",
"size": 1355917483,
"chunk_size": 4194304,
"chunk_checksums": [
"SHA256-HASH-A",
"SHA256-HASH-B"
],
"files": [
{
"name": "mp_wep_gdi.w3d",
"checksum": "CRC32-HASH",
"offset": 0,
"size": 8691743
}
]
},
{
"name": "data/Always.patch.3.7.0.0.zst",
"version": "3.7.0.1",
"checksum": "SHA256-HASH",
"size": 1355919483,
"chunk_size": 4194304,
"chunk_checksums": [
"SHA256-HASH-A",
"SHA256-HASH-B"
],
"from_version": "3.7.0.0",
"files": [
{
"name": "data/Always.patch",
"checksum": "SHA256-HASH",
"size": 8691743
}
]
},
{
"name": "binaries.zip",
"version": "3.7.0.1",
"checksum": "SHA256-HASH",
"size": 4096,
"chunk_size": 4194304,
"chunk_checksums": [
"SHA256-HASH-A",
"SHA256-HASH-B"
],
"files": [
{
"name": "game.exe",
"checksum": "SHA256-HASH",
"size": 8691743
}
]
}
],
"changes": [
{
"name": "game.exe",
"type": "added",
"package": "binaries"
},
{
"name": "game2.exe",
"type": "removed"
},
{
"name": "data/Always.dat",
"type": "updated",
"package": "Always.dat"
}
],
"index": [
{
"name": "game.exe",
"checksum": "SHA256-HASH",
"size": 8691743
},
{
"name": "data/Always.dat",
"checksum": "SHA256-HASH",
"size": 1355917483
}
]
}
```
## SPECIFICATION
### Application
List of application details:
* **ID** - Unique Application ID
* **VERSION** - Application Unique Version
* **USER_LEVEL** - User access level for this version
* **PREVIOUS_VERSIONS** - Complete list of previous versions. Full builds only include _the_ previous version
Example:
```json
{
"id": "apb",
"version": "3.7.0.1",
"user_level": "public",
"previous_versions": [
"3.7.0.0"
]
}
```
### Dependencies
List of application's dependencies
Example:
```json
[
"msvc-2022"
]
```
### Packages
Complete list of application's version tree of packages.
That is, every package from the last full build to present for this version series.
* **NAME** - Name of package
* **VERSION** - Application version this package belongs to
* **CHECKSUM** - SHA256 checksum of package
* **SIZE** - File size of package in bytes
* CHUNK **SIZE** - Size _CHUNK_CHECKSUMS_ represent in bytes
* **CHUNK_CHECKSUMS** - Array of file chunk checksums
* **FROM_VERSION** - *OPTIONAL* Version this file was last changed. Only present for MIX patches.
* **FILES** - Array of files
* **NAME**
* **CHECKSUM** - SHA256 checksum of file.
* **SIZE** - File size in bytes
Example:
```json
[
{
"name": "binaries",
"version": "3.7.0.0",
"checksum": "SHA256-HASH",
"size": 4096,
"chunk_size": 4194304,
"chunk_checksums": [
"SHA256-HASH-A",
"SHA256-HASH-B"
],
"files": [
{
"name": "game.exe",
"checksum": "SHA256-HASH",
"size": 8691743
}
]
},
{
"name": "data/Always.patch.3.7.0.0",
"version": "3.7.0.1",
"checksum": "SHA256-HASH",
"size": 2436543,
"chunk_size": 4194304,
"chunk_checksums": [
"SHA256-HASH-A",
"SHA256-HASH-B"
],
"from_version": "3.7.0.0",
"files": [
{
"name": "data/Always.patch",
"checksum": "SHA256-HASH",
"size": 3636749
}
]
}
]
```
### Changes
List of file changes in this build.
* **NAME** - Name of file
* **TYPE** - Type of change
* **ADDED** - New file has been added
* **UPDATED** - File has been changed
* **REMOVED** - File has been deleted
* **PACKAGE** - _OPTIONAL_ Name of package, for this build version, the file can be found in
```json
[
{
"name": "game.exe",
"type": "updated",
"package": "binaries.zip"
},
{
"name": "game2.exe",
"type": "removed"
},
{
"name": "data/Always.dat",
"type": "added",
"package": "Always.dat.zip"
}
]
```
### Index
Complete list of files for this build with: filename, checksum, file size, and list of files for MIX archives.
* **NAME** - File name
* **CHECKSUM** - SHA256 hash of file
* **SIZE** - File size
* **FILES** - _OPTIONAL_ List of files inside of MIX archives
* **NAME** - File name
* **CHECKSUM** - CRC32 hash of file data
* **OFFSET** - Offset of file in MIX archive
* **SIZE** - Size of file data
```json
[
{
"name": "game.exe",
"checksum": "SHA256-HASH",
"size": 8691743
},
{
"name": "data/Always.dat",
"checksum": "SHA256-HASH",
"size": 570961432,
"files": [
{
"name": "mp_wep_gdi.w3d",
"checksum": "CRC32_HASH",
"offset": 0,
"size": 3524
}
]
}
]
```

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docs/file_formats/MIX.md
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# Westwood Renegade MIX Archive
with W3D Hub / Tiberian Technologies alterations
The .MIX archive file format is used by Renegade as _yes_.
> [!IMPORTANT]
> The MIX format has no notion about directories.
>
> Each file name **MUST** be unique.
>
> e.g. `data/map.dds` and `data/RA_Under/MAP.dds` have the same base file name
> and therefore **MUST** raise an error when writing.
> [!NOTE]
> `io_pos` is the current position on the seek head of the open file
## Reading
* Read [Header](#header)
* validate MIME type (`MIX1` or `MIX2`)
* Jump to io_pos `file_data_offset`
* Read `file_count`
* Read array of [`file_data`](#file-data-array)
* Jump to io_pos `file_names_offset`
* Read `file_count`
* Read array of [`file_names`](#file-names-array)
* Read file blobs
* For each file's [`file_data`](#file-data-array)
* Jump io_pos to `file_content_offset`
* Read `file_content_length`
* Done.
## Writing
* Write MIME type (`MIX1` or `MIX2`)
* Jump to io_pos `16`
* Write file blobs
* **IMPORTANT:** Add `-io_pos & 7` padding to io_pos **AFTER** each file blob is written
* Save io_pos as `file_data_offset`
* Write `file_count`
* Write array of [`file_data`](#file-data-array)
* Save io_pos as `file_names_offset`
* Write `file_count`
* Write array of [`file_names`](#file-names-array)
* **IMPORTANT:** Ensure file names are null terminated and DO NOT exceed 254 (+ null byte) characters in length.
* Jump to io_pos `4`
* Write [`file_data_offset`](#header)
* Write [`file_names_offset`](#header)
* Write [`reserved`](#header)
* Done.
## Pseudo Example:
```yml
header:
mime: MIX1 or MIX2
file_data_offset: 0x1024EAEA
file_names_offset: 0x8192EAEA
reserved: 0
files:
array:
- file_blob
file_data:
file_count: 0x000021
array:
file_name_crc32: 0xEFEFEFEF
file_content_offset: 0x3217DEAD
file_content_length: 0x0018BEEF
file_names:
file_count: 0x000021
array:
file_name_length: 0xff
file_name: "mp_wep_gdi.w3d"
```
## MIME Types
### MIX1 `0x3158494D`
Westwood Farm Fresh Organic.
### MIX2 `0x3258494D`
Same as `MIX1`. `MIX2` hints to the engine's file reader to decrypt files before use.
## Data Structures
### Header
| Name | Offset | Type | Description |
|-------------------|--------|---------|---------------------------------------------------------------------|
| MIME | 0 | int32_t | 4 bytes representing `MIX1` (`0x3158494D)` or `MIX2` (`0x3258494D`) |
| File Data Offset | 4 | int32_t | Offset in MIX archive that [`file_data`](#file-data) data starts |
| File Names Offset | 8 | int32_t | Offset in MIX archive that [`file_name`](#file-names) data starts |
| RESERVED | 12 | int32_t | Unused reserved int. Write as `0` |
### File
| Name | Offset | Type | Description |
|-----------|---------|-----------------------------|---------------|
| File Blob | complex | char[`file_content_length`] | File contents |
### File Data
| Name | Offset | Type | Description |
|------------|--------------------|---------|--------------------------------|
| File Count | `file_data_offset` | int32_t | Number of files in MIX archive |
### File Data Array
| Name | Offset | Type | Description |
|---------------------|--------------------------------------------|----------|--------------------------------------------------------|
| File Name CRC32 | `file_data_offset` + 4 * (index * sizeof) | uint32_t | CRC32 of **UPPERCASE** file name in network byte order |
| File Content Offset | `file_data_offset` + 8 * (index * sizeof) | uint32_t | File content offset |
| File Content Length | `file_data_offset` + 12 * (index * sizeof) | uint32_t | File content length |
### File Names
| Name | Offset | Type | Description |
|------------|---------------------|---------|--------------------------------|
| File Count | `file_names_offset` | int32_t | Number of files in MIX archive |
### File Names Array
| Name | Offset | Type | Description |
|------------------|---------|--------------------------|-------------------------------------------------|
| File Name Length | complex | uint8_t | Length of string in bytes, including null byte. |
| File Name | complex | char[`file_name_length`] | null terminated string |

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docs/file_formats/W3D_HUB_PATCH.md
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@@ -1,19 +0,0 @@
# W3D Hub Patch
A W3D Hub Patch
A `.w3dhub.patch` is included in MIX Patch files.
It contains instructions for updating the target MIX.
JSON file with a static CRC32 of `E6FE46B8`
## Example:
```json
{
"removedFiles": [
"sov_v_mad.gif"
],
"updatedFiles": [
"sov_v_mad.w3d"
]
}
```

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docs/protocols/LAN_DISCOVERY.md
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@@ -1,36 +0,0 @@
> [!NOTE]
> DRAFT
# LAN Discovery
Doing things
Broadcast port: 4898
| Name | Type | Description |
|-------------------|----------|--------------------------------------------------------------------------|
| Version | int32_t | Version of protocol this application supports |
| Owner | string | Nickname of application's active user |
| Hostname | string | Name of device |
| UUID | string | Unique identifier for this application |
| Application | string | Name of application |
| Features | array | Array of strings naming features the application supports |
| Service Port | uint16_t | Dynamically assigned TCP port that interested parties should connect too |
> [!NOTE]
> Max packet size for UDP broadcast may need to be limited to 512 bytes
```json
{
"version": 0,
"owner": "cyberarm",
"hostname": "PC-1692",
"uuid": "019bcf1e-a22e-7fe0-a3db-3a9d37bfc6fa",
"application": "W3D Hub Linux Launcher",
"features": [
"launcher_remote:3",
"package_share:1"
],
"service_port": 56802
}
```

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docs/protocols/LAN_PACKAGE_SHARE.md
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@@ -1,9 +0,0 @@
> [!NOTE]
> DRAFT
# LAN Package Share
Authentication is not required, only user opt-in to enable package sharing from their application.
* List available packages
* upload or download verified packages between other applications on LAN network

9
docs/protocols/LAUNCHER_REMOTE.md
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@@ -1,9 +0,0 @@
> [!NOTE]
> DRAFT
# Launcher Remote
* Get list of available, installed, and in progress applications
* Trigger download or update of application
* Delete application
* Join server

6
lib/api.rb
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@@ -60,15 +60,15 @@ class W3DHub
end end
# Handle arbitrary urls that may come through # Handle arbitrary urls that may come through
url = nil
if path.start_with?("http") if path.start_with?("http")
uri = URI(path) uri = URI(path)
endpoint = uri.origin endpoint = uri.origin
path = uri.request_uri path = uri.request_uri
else
url = "#{endpoint}#{path}"
end end
url = "#{endpoint}#{path}"
logger.debug(LOG_TAG) { "Fetching #{method.to_s.upcase} \"#{url}\"..." } logger.debug(LOG_TAG) { "Fetching #{method.to_s.upcase} \"#{url}\"..." }
# Inject Authorization header if account data is populated # Inject Authorization header if account data is populated

3
lib/application_manager.rb
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@@ -255,14 +255,13 @@ class W3DHub
!server.status.password && !server.status.password &&
server.status.player_count < server.status.max_players server.status.player_count < server.status.max_players
end end
server_options.sort_by! { |s| [s.status.player_count, s.ping] }.reverse!
# try to find server with lowest ping and matching version # try to find server with lowest ping and matching version
found_server = server_options.find { |server| server.version == app_data[:installed_version] } found_server = server_options.find { |server| server.version == app_data[:installed_version] }
# try to find server with lowest ping and undefined version # try to find server with lowest ping and undefined version
found_server ||= server_options.find { |server| server.version == Api::ServerListServer::NO_OR_DEFAULT_VERSION } found_server ||= server_options.find { |server| server.version == Api::ServerListServer::NO_OR_DEFAULT_VERSION }
found_server || nil found_server ? found_server : nil
end end
def play_now(app_id, channel) def play_now(app_id, channel)

15
lib/application_manager/task.rb
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@@ -746,6 +746,8 @@ class W3DHub
end end
patch_entry = patch_mix.entries.find { |e| e.name.casecmp?(".w3dhub.patch") || e.name.casecmp?(".bhppatch") } patch_entry = patch_mix.entries.find { |e| e.name.casecmp?(".w3dhub.patch") || e.name.casecmp?(".bhppatch") }
patch_entry.read patch_entry.read
# "remove" patch meta file from patch before copying patch data
patch_mix.entries.delete(patch_entry)
patch_info = JSON.parse(patch_entry.blob, symbolize_names: true) patch_info = JSON.parse(patch_entry.blob, symbolize_names: true)
@@ -765,20 +767,15 @@ class W3DHub
patch_info[:updatedFiles].each do |file| patch_info[:updatedFiles].each do |file|
logger.debug(LOG_TAG) { " #{file}" } logger.debug(LOG_TAG) { " #{file}" }
patch = patch_mix.entries.find { |e| e.name.casecmp?(file) } patch_mix.entries.each do |entry|
target = target_mix.entries.find { |e| e.name.casecmp?(file) } target_mix.add_entry(entry: entry, replace: true)
if target
target_mix.entries[target_mix.entries.index(target)] = patch
else
target_mix.entries << patch
end end
end end
logger.info(LOG_TAG) { " Writing updated #{file_path}..." } if patch_info[:updatedFiles].size.positive? logger.info(LOG_TAG) { " Writing updated #{file_path}..." } if patch_info[:updatedFiles].size.positive?
temp_mix_path = "#{temp_path}/#{File.basename(file_path)}" temp_mix_path = "#{temp_path}/#{File.basename(file_path)}"
temp_mix = W3DHub::WWMix.new(path: temp_mix_path) temp_mix = W3DHub::WWMix.new(path: temp_mix_path, encrypted: target_mix.encrypted?)
target_mix.entries.each { |e| temp_mix.add_entry(entry: e) } target_mix.entries.each { |e| temp_mix.add_entry(entry: e, replace: true) }
unless temp_mix.save unless temp_mix.save
raise temp_mix.error_reason raise temp_mix.error_reason
end end

70
lib/ping.rb
View File

@@ -1,70 +0,0 @@
require "socket"
ICMPHeader = Data.define(:type, :code, :checksum, :_ping_id, :_sequence_id, :data)
ICMP_ECHOREPLY = 0 # Echo reply
ICMP_ECHO = 8 # Echo request
ICMP_SUBCODE = 0
# Perform a checksum on the message. This is the sum of all the short
# words and it folds the high order bits into the low order bits.
#
def checksum(msg)
length = msg.length
num_short = length / 2
check = 0
msg.unpack("n#{num_short}").each do |short|
check += short
end
if (length % 2).positive?
check += msg[length-1, 1].unpack1("C") << 8
end
check = (check >> 16) + (check & 0xffff)
~((check >> 16) + check) & 0xffff
end
ip_address = "127.0.0.1" # "example.com" # "timecrafters.org" #
@ping_id = 92_459_064_892 & 0xffff
@sequence = 1 % 65_536
data = ""
data_size = 56
data_size.times { |n| data << (n % 256).chr }
check = 0
packer = "C2 n3 A" << data_size.to_s
message = [ICMP_ECHO, ICMP_SUBCODE, check, @ping_id, @sequence, data].pack(packer)
check = checksum(message)
message = [ICMP_ECHO, ICMP_SUBCODE, check, @ping_id, @sequence, data].pack(packer)
message_header = ICMPHeader.new(*[ICMP_ECHO, ICMP_SUBCODE, check, @ping_id, @sequence, data])
socket = Socket.new(Socket::AF_INET, Socket::SOCK_DGRAM, Socket::IPPROTO_ICMP)
socket.send(message, 0, Socket.pack_sockaddr_in(0, ip_address))
s = Time.now
loop do
data, _addrinfo = socket.recvfrom(1500)
pp [message, data]
header = ICMPHeader.new(*data.unpack("C2 n3 A*"))
pp [message_header, header]
# reply_type = data[20, 2].unpack1("C2")
# pp reply_type
ping_id = header._ping_id
sequence = header._sequence_id
case header.type
when ICMP_ECHOREPLY
puts "ECHOREPLY"
end
pp [@ping_id, ping_id]
pp [@sequence, sequence]
if ping_id == @ping_id && sequence == @sequence && reply_type == ICMP_ECHOREPLY
puts "PING OKAY: #{Time.now - s}s"
break
end
break
end

2
lib/version.rb
View File

@@ -1,4 +1,4 @@
class W3DHub class W3DHub
DIR_NAME = "W3DHubAlt".freeze DIR_NAME = "W3DHubAlt".freeze
VERSION = "0.9.0".freeze VERSION = "0.9.1".freeze
end end

27
lib/ww_mix.rb
View File

@@ -228,27 +228,34 @@ class W3DHub
@encrypted @encrypted
end end
def add_file(path:) def add_file(path:, replace: false)
return false unless File.exist?(path) return false unless File.exist?(path)
return false if File.directory?(path) return false if File.directory?(path)
info = EntryInfoHeader.new(0, 0, File.size(path)) entry = Entry.new(name: File.basename(path), path: path, info: EntryInfoHeader.new(0, 0, File.size(path)))
@entries << Entry.new(name: File.basename(path), path: path, info: info) add_entry(entry: entry, replace: replace)
true
end end
def add_blob(path:, blob:) def add_blob(path:, blob:, replace: false)
info = EntryInfoHeader.new(0, 0, blob.size) info = EntryInfoHeader.new(0, 0, blob.size)
@entries << Entry.new(name: File.basename(path), path: path, info: info, blob: blob) entry = Entry.new(name: File.basename(path), path: path, info: info, blob: blob)
into.crc32 = @entries.last.calculate_crc32 into.crc32 = @entries.last.calculate_crc32
true add_entry(entry: entry, replace: replace)
end end
def add_entry(entry:) def add_entry(entry:, replace: false)
@entries << entry duplicate = @entries.find { |e| e.name.upcase == entry.name.upcase }
if duplicate
if replace
@entries.delete(duplicate)
else
return false
end
end
@entries << entry
true true
end end