Zsz00/dev

.travis.yml

@@ -3,7 +3,7 @@ language: julia
 os:
   - linux
 julia:
-  - 0.7
+  - 1.0
 notifications:
   email: false
 

LICENSE.md

@@ -1,4 +1,4 @@
-The StructIO.jl package is licensed under the MIT "Expat" License:
+The HexIO.jl package is licensed under the MIT "Expat" License:
 
 > Copyright (c) 2016: Keno Fischer.
 > 

Manifest.toml

@@ -2,6 +2,6 @@
 
 julia_version = "1.8.0-beta3"
 manifest_format = "2.0"
-project_hash = "da39a3ee5e6b4b0d3255bfef95601890afd80709"
+project_hash = "f060a2e64e479ab6465690e0158022ef99ef3465"
 
 [deps]

Project.toml

@@ -1,3 +1,7 @@
-name = "StructIO"
+name = "HexIO"
 uuid = "53d494c1-5632-5724-8f4c-31dff12d585f"
 repo = "https://github.com/zsz00/HexIO.git"
+version = "0.0.1"
+
+[compat]
+julia = "1"

docs/Project.toml

@@ -0,0 +1,2 @@
+[deps]
+Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"

docs/make.jl

@@ -0,0 +1,19 @@
+using Documenter, HexIO
+
+makedocs(;
+    modules=[HexIO],
+    format=Documenter.HTML(edit_link="master"),
+    pages=[
+        "Introduction" => "index.md",
+        "Example" => "example.md",
+        "API" => "apis.md",
+    ],
+    sitename="HexIO.jl",
+    authors="zsz00",
+)
+
+deploydocs(;
+    repo="github.com/zsz00/HexIO.jl.git",
+    devbranch = "master",
+    push_preview = true
+)

docs/src/apis.md

@@ -0,0 +1,17 @@
+# API Reference
+
+## HexIO API
+
+```@docs
+HexIO.unpack
+HexIO.pack
+HexIO.fix_endian
+HexIO.packed_sizeof
+HexIO.@io
+
+HexIO.Hex
+HexIO.dump!
+HexIO.edit!
+HexIO.find!
+
+```

docs/src/example.md

@@ -0,0 +1,101 @@
+## HexIO Example
+
+### Example usage
+```julia
+julia> using HexIO
+
+julia> @io struct TwoUInt64s
+           x::UInt64
+           y::UInt64
+       end
+
+julia> buf = IOBuffer(collect(UInt8(1):UInt8(16))); 
+
+julia> seekstart(buf); unpack(buf, TwoUInt64s) # Default endianness depends on machine
+TwoUInt64s(0x0807060504030201, 0x100f0e0d0c0b0a09)
+
+julia> seekstart(buf); unpack(buf, TwoUInt64s, :BigEndian)
+TwoUInt64s(0x0102030405060708, 0x090a0b0c0d0e0f10)
+
+io = open("", "rb")
+buffer = read(io, read_size)
+
+```
+
+
+Hex has same fuctions for editing and displaying data in binary files in
+hexadecimal format.
+
+### Synopsis
+
+#### dump!(self::Hex, offset = 0, n::Int = -1)
+Displays binary file data beginning at offset and ending at offset + n.
+- offset defaults to 0
+- n defaults to file size - n.
+
+#### edit!(self::Hex, datastr::String, offset = 0)
+Edits targeted binary file by overwriting data beginning at offset.
+- offset defaults to 0
+- datastr can be in ASCII or hexadecimal format (ie. "foobar" or "0x666f6f626172")
+
+### Examples
+
+### Complete File Hexdump
+
+```julia
+hex = Hex("test/test.bin")
+dump!(hex, 0x00)
+```
+```
+00000000 | 5D 00 00 80 66 6F 6F 62   61 72 FF FF FF 00 7F E1 |]...foobar......
+00000010 | 90 E6 67 83 93 40 93 22   A0 1B AB 50 6E A1 93 54 |..g..@."...Pn..T
+00000020 | 3A 7F FD A3 D9 C0 60 29   AF B6 94 96 3E AA 5C 38 |:.....`)....>.\8
+00000030 | 1C 05 02 31 7D 74 72 0D   40 3C 22 DA EF FA CA 80 |...1}tr.@<".....
+00000040 | DF F8 E2 7B CC 65 09 29   64 C3 15 DE E6 39 B7 7E |...{.e.)d....9.~
+00000050 | D5 8C AA 91 F0 28 37 E1   5D AD C0 37 74 16 CE C1 |.....(7.]..7t...
+00000060 | 75 94 1E EA DD 64 D6 B5   A1 2E 54 3D 62 4B 72 30 |u....d....T=bKr0
+00000070 | 5A 35 B8 5D 42 A2 24 A1   C6 22 6A BE C6 58 07 E5 |Z5.]B.$.."j..X..
+00000080 | 4F F1 E3 FC 53 14 70 AA   AE 58 FA E3 D8 C4 3A DB |O...S.p..X....:.
+00000090 | D2 81 CF 99 24 10 4C C1   53 76 98 BC 16 E9 C2 7E |....$.L.Sv.....~
+000000A0 | 2C 6F 23 D6 F7 32 AB 81   7E 74 FD B6 FE B2 E7 15 |,o#..2..~t......
+000000B0 | 83 7D 45 96 44 A8 D9 CF   B2 B8 AD 37 73 0E 15 AD |.}E.D......7s...
+and so on...
+```
+### Chunk Hexdump
+
+Dump 16 bytes beginning at offset 0x04
+```julia
+hex = Hex("test.bin")
+dump!(hex, 0x04, 16)
+
+00000004 | 66 6F 6F 62 61 72 FF FF   FF 00 7F E1 90 E6 67 83 |foobar........g.
+
+dump!(hex.hex, 0x04, 16)
+
+00000004 | 66 6F 6F 62 61 72 FF FF   FF 00 7F E1 90 E6 67 83 |foobar........g.
+```
+
+
+### Hexadecimal Editing (Hex String)
+
+Write foobar to `test.bin` beginning at offset 0x04
+```julia
+hex = Hex("test.bin")
+edit!(hex, "0x666f6f626172", 0x04)
+```
+
+### Hexadecimal Editing (ASCII string)
+
+Write foobar to test.bin beginning at offset 0x04
+```julia
+hex = Hex("test.bin")
+edit!(hex, "foobar", 0x04)
+```
+
+### Binary Singature Location
+
+Return offset of the start of the hexadecimal signature "b77e"
+```julia
+hex = Hex("test.bin")
+offset = find!(hex, "0xb77e")
+```

docs/src/index.md

@@ -0,0 +1,108 @@
+# HexIO
+
+[![HexIO](http://pkg.julialang.org/badges/HexIO_0.6.svg)](http://pkg.julialang.org/?pkg=HexIO)
+[![HexIO](http://pkg.julialang.org/badges/HexIO_0.7.svg)](http://pkg.julialang.org/?pkg=HexIO)
+[![Build Status](https://travis-ci.org/zsz00/HexIO.jl.svg?branch=master)](https://travis-ci.org/zsz00/HexIO.jl)
+[![Coverage](http://codecov.io/github/zsz00/HexIO.jl/coverage.svg?branch=master)](http://codecov.io/github/zsz00/HexIO.jl?branch=master)
+
+Generates IO methods (`pack`, `unpack`) from structure definitions.  Also defines `packed_sizeof` to give the on-disk size of a packed structure, which is smaller than `sizeof` would give, if the struct is marked as `align_packed`.
+
+# Example usage
+```julia
+julia> using HexIO
+
+julia> @io struct TwoUInt64s
+           x::UInt64
+           y::UInt64
+       end
+
+julia> buf = IOBuffer(collect(UInt8(1):UInt8(16))); 
+
+julia> seekstart(buf); unpack(buf, TwoUInt64s) # Default endianness depends on machine
+TwoUInt64s(0x0807060504030201, 0x100f0e0d0c0b0a09)
+
+julia> seekstart(buf); unpack(buf, TwoUInt64s, :BigEndian)
+TwoUInt64s(0x0102030405060708, 0x090a0b0c0d0e0f10)
+
+io = open("", "rb")
+buffer = read(io, read_size)
+
+```
+
+
+Hex has same fuctions for editing and displaying data in binary files in
+hexadecimal format.
+
+### Synopsis
+
+#### dump!(self::Hex, offset = 0, n::Int = -1)
+Displays binary file data beginning at offset and ending at offset + n.
+- offset defaults to 0
+- n defaults to file size - n.
+
+#### edit!(self::Hex, datastr::String, offset = 0)
+Edits targeted binary file by overwriting data beginning at offset.
+- offset defaults to 0
+- datastr can be in ASCII or hexadecimal format (ie. "foobar" or "0x666f6f626172")
+
+### Examples
+
+### Complete File Hexdump
+
+```julia
+hex = Hex("test/test.bin")
+dump!(hex, 0x00)
+```
+```
+00000000 | 5D 00 00 80 66 6F 6F 62   61 72 FF FF FF 00 7F E1 |]...foobar......
+00000010 | 90 E6 67 83 93 40 93 22   A0 1B AB 50 6E A1 93 54 |..g..@."...Pn..T
+00000020 | 3A 7F FD A3 D9 C0 60 29   AF B6 94 96 3E AA 5C 38 |:.....`)....>.\8
+00000030 | 1C 05 02 31 7D 74 72 0D   40 3C 22 DA EF FA CA 80 |...1}tr.@<".....
+00000040 | DF F8 E2 7B CC 65 09 29   64 C3 15 DE E6 39 B7 7E |...{.e.)d....9.~
+00000050 | D5 8C AA 91 F0 28 37 E1   5D AD C0 37 74 16 CE C1 |.....(7.]..7t...
+00000060 | 75 94 1E EA DD 64 D6 B5   A1 2E 54 3D 62 4B 72 30 |u....d....T=bKr0
+00000070 | 5A 35 B8 5D 42 A2 24 A1   C6 22 6A BE C6 58 07 E5 |Z5.]B.$.."j..X..
+00000080 | 4F F1 E3 FC 53 14 70 AA   AE 58 FA E3 D8 C4 3A DB |O...S.p..X....:.
+00000090 | D2 81 CF 99 24 10 4C C1   53 76 98 BC 16 E9 C2 7E |....$.L.Sv.....~
+000000A0 | 2C 6F 23 D6 F7 32 AB 81   7E 74 FD B6 FE B2 E7 15 |,o#..2..~t......
+000000B0 | 83 7D 45 96 44 A8 D9 CF   B2 B8 AD 37 73 0E 15 AD |.}E.D......7s...
+and so on...
+```
+### Chunk Hexdump
+
+Dump 16 bytes beginning at offset 0x04
+```julia
+hex = Hex("test.bin")
+dump!(hex, 0x04, 16)
+
+00000004 | 66 6F 6F 62 61 72 FF FF   FF 00 7F E1 90 E6 67 83 |foobar........g.
+
+dump!(hex.hex, 0x04, 16)
+
+00000004 | 66 6F 6F 62 61 72 FF FF   FF 00 7F E1 90 E6 67 83 |foobar........g.
+```
+
+
+### Hexadecimal Editing (Hex String)
+
+Write foobar to `test.bin` beginning at offset 0x04
+```julia
+hex = Hex("test.bin")
+edit!(hex, "0x666f6f626172", 0x04)
+```
+
+### Hexadecimal Editing (ASCII string)
+
+Write foobar to test.bin beginning at offset 0x04
+```julia
+hex = Hex("test.bin")
+edit!(hex, "foobar", 0x04)
+```
+
+### Binary Singature Location
+
+Return offset of the start of the hexadecimal signature "b77e"
+```julia
+hex = Hex("test.bin")
+offset = find!(hex, "0xb77e")
+```