reformatting code

pull/6/head
WooKyoung Noh 2017-02-17 22:45:59 +09:00
parent 9a607f4312
commit c7a349625c
2 changed files with 188 additions and 173 deletions

View File

@ -1,21 +1,22 @@
#OSC.jl
#Copyright (c) 2014, Mark McCurry, All rights reserved.
# OSC.jl
# Copyright (c) 2014, Mark McCurry, All rights reserved.
#
#This library is free software; you can redistribute it and/or
#modify it under the terms of the GNU Lesser General Public
#License as published by the Free Software Foundation; either
#version 3.0 of the License, or (at your option) any later version.
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 3.0 of the License, or (at your option) any later version.
#
#This library is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
#Lesser General Public License for more details.
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
#You should have received a copy of the GNU Lesser General Public
#License along with this library.
# You should have received a copy of the GNU Lesser General Public
# License along with this library.
module OSC
import Base.show
import Base: show, getindex
export OscMsg, path
macro incfp(x) quote begin
@ -25,27 +26,27 @@ macro incfp(x) quote begin
end end end
type OscMsg
data::Array{Uint8}
data::Array{UInt8}
end
path(msg::OscMsg) = stringify(msg.data)
function stringify(data::Array{Uint8})
function stringify(data::Array{UInt8})
zeroInd = find(data.== 0)
if(length(zeroInd) == 0)
if length(zeroInd) == 0
return string(map(Char, data)...)
elseif(zeroInd[1] == 0)
elseif zeroInd[1] == 0
return nothing
else
return string(map(Char, data[1:zeroInd[1]-1])...)
end
end
function names(msg::OscMsg)#::ASCIIString
function names(msg::OscMsg) #::String
pos = 1
while(msg.data[pos += 1] != 0) end #skip pattern
while(msg.data[pos += 1] == 0) end #skip null
return stringify(msg.data[pos+1:end]); #skip comma
return stringify(msg.data[pos+1:end]) #skip comma
end
strip_args(args::AbstractString) = replace(replace(args,"]",""),"[","")
@ -55,267 +56,282 @@ function narguments(msg::OscMsg)
end
has_reserved(typeChar::Char) = typeChar in "isbfhtdSrmc"
nreserved(args::ASCIIString) = sum(map(has_reserved, collect(args)))
nreserved(args::String) = sum(map(has_reserved, collect(args)))
function argType(msg::OscMsg, nargument::Int)#::Char
@assert(nargument > 0 && nargument <= narguments(msg));
function argType(msg::OscMsg, nargument::Int) #::Char
@assert(nargument > 0 && nargument <= narguments(msg))
return strip_args(names(msg))[nargument]
end
align(pos) = pos+(4-(pos-1)%4)
function arg_off(msg::OscMsg, idx::Int)#::Int
function arg_off(msg::OscMsg, idx::Int) #::Int
if(!has_reserved(argType(msg,idx)))
return 0;
return 0
end
#Iterate to the right position
args::ASCIIString = names(msg);
# Iterate to the right position
args::String = names(msg)
argc::Int = 1
pos::Int = 1
#Get past the Argument String
while(msg.data[pos] != ',') pos += 1 end
# Get past the Argument String
while(msg.data[pos] != UInt8(',')) pos += 1 end
while(msg.data[pos] != 0) pos += 1 end
#Alignment
# Alignment
pos = align(pos)
#ignore any leading '[' or ']'
# ignore any leading '[' or ']'
while(args[argc] in "[]") argc += 1 end
while(idx != 1)
bundle_length::Uint32 = 0;
bundle_length::UInt32 = 0
arg = args[argc]
argc += 1
if(arg in "htd")
pos +=8;
if arg in "htd"
pos +=8
elseif(arg in "mrfci")
pos += 4;
pos += 4
elseif(arg in "Ss")
while(msg.data[pos += 1] != 0) end
pos = align(pos)
elseif(arg == 'b')
bundle_length |= (msg.data[@incfp(pos)] << 24);
bundle_length |= (msg.data[@incfp(pos)] << 16);
bundle_length |= (msg.data[@incfp(pos)] << 8);
bundle_length |= (msg.data[@incfp(pos)]);
bundle_length += 4-bundle_length%4;
pos += bundle_length;
elseif(arg in "[]")#completely ignore array chars
idx += 1;
else #TFI
elseif arg == 'b'
bundle_length |= (msg.data[@incfp(pos)] << 24)
bundle_length |= (msg.data[@incfp(pos)] << 16)
bundle_length |= (msg.data[@incfp(pos)] << 8)
bundle_length |= (msg.data[@incfp(pos)])
bundle_length += 4-bundle_length%4
pos += bundle_length
elseif(arg in "[]") # completely ignore array chars
idx += 1
else # TFI
end
idx -= 1
end
pos;
pos
end
#Calculate the size of the message without writing to a buffer
function vsosc_null(address::ASCIIString,
arguments::ASCIIString,
# Calculate the size of the message without writing to a buffer
function vsosc_null(address::String,
arguments::String,
args...)
pos::Int = length(address)+1
pos::Int = length(address) + 1
pos = align(pos)
pos += 1+length(arguments)
pos = align(pos)
arg_pos = 1;
arg_pos = 1
#Take care of varargs
for(arg = arguments)
if(arg in "htd")
# Take care of varargs
for arg in arguments
if arg in "htd"
arg_pos += 1
pos += 8;
elseif(arg in "mrcfi")
pos += 8
elseif arg in "mrcfi"
arg_pos += 1
pos += 4;
elseif(arg in "sS")
s::ASCIIString = args[@incfp(arg_pos)];
pos += length(s);
pos += 4
elseif arg in "sS"
s::String = args[@incfp(arg_pos)]
pos += length(s)
pos = align(pos)
elseif(arg in "b")
elseif arg in "b"
i::Int32 = sizeof(args[@incfp(arg_pos)])
pos += 4 + i;
pos += 4 + i
pos = align(pos)
end #other args classes are ignored
end # other args classes are ignored
end
return pos-1;
return pos - 1
end
function rtosc_amessage(buffer::Array{Uint8},
function rtosc_amessage(buffer::Array{UInt8},
len::Int,
address::ASCIIString,
arguments::ASCIIString,
address::String,
arguments::String,
args...)
total_len::Int = vsosc_null(address, arguments, args...);
total_len::Int = vsosc_null(address, arguments, args...)
for(i=1:total_len)
for i=1:total_len
buffer[i] = 0
end
#Abort if the message cannot fit
if(total_len>len)
return 0;
# Abort if the message cannot fit
if total_len > len
return 0
end
pos::Int = 1;
pos::Int = 1
#Address
for(C = address) buffer[@incfp(pos)] = C end
for C in address
buffer[@incfp(pos)] = C
end
pos = align(pos)
#Arguments
buffer[@incfp(pos)] = ',';
for(A=arguments) buffer[@incfp(pos)] = A; end
buffer[@incfp(pos)] = UInt8(',')
for A in arguments
buffer[@incfp(pos)] = A
end
pos = align(pos)
arg_pos::Int = 1;
for(arg = arguments)
@assert(arg != 0);
if(arg in "htd")
d::Uint64 = reinterpret(Uint64, args[@incfp(arg_pos)]);
buffer[@incfp(pos)] = ((d>>56) & 0xff);
buffer[@incfp(pos)] = ((d>>48) & 0xff);
buffer[@incfp(pos)] = ((d>>40) & 0xff);
buffer[@incfp(pos)] = ((d>>32) & 0xff);
buffer[@incfp(pos)] = ((d>>24) & 0xff);
buffer[@incfp(pos)] = ((d>>16) & 0xff);
buffer[@incfp(pos)] = ((d>>8) & 0xff);
buffer[@incfp(pos)] = (d & 0xff);
elseif(arg in "rfci")
i::Int32 = reinterpret(Int32, args[@incfp(arg_pos)]);
buffer[@incfp(pos)] = ((i>>24) & 0xff);
buffer[@incfp(pos)] = ((i>>16) & 0xff);
buffer[@incfp(pos)] = ((i>>8) & 0xff);
buffer[@incfp(pos)] = (i & 0xff);
elseif(arg in "m")
m = args[@incfp(arg_pos)];
buffer[@incfp(pos)] = m[1];
buffer[@incfp(pos)] = m[2];
buffer[@incfp(pos)] = m[3];
buffer[@incfp(pos)] = m[4];
elseif(arg in "Ss")
s = args[@incfp(arg_pos)];
for(C = s)
arg_pos::Int = 1
for arg in arguments
@assert(UInt32(arg) != 0)
if arg in "htd"
d::UInt64 = reinterpret(UInt64, args[@incfp(arg_pos)])
buffer[@incfp(pos)] = ((d>>56) & 0xff)
buffer[@incfp(pos)] = ((d>>48) & 0xff)
buffer[@incfp(pos)] = ((d>>40) & 0xff)
buffer[@incfp(pos)] = ((d>>32) & 0xff)
buffer[@incfp(pos)] = ((d>>24) & 0xff)
buffer[@incfp(pos)] = ((d>>16) & 0xff)
buffer[@incfp(pos)] = ((d>>8) & 0xff)
buffer[@incfp(pos)] = (d & 0xff)
elseif arg in "rfci"
i::Int32 = reinterpret(Int32, args[@incfp(arg_pos)])
buffer[@incfp(pos)] = ((i>>24) & 0xff)
buffer[@incfp(pos)] = ((i>>16) & 0xff)
buffer[@incfp(pos)] = ((i>>8) & 0xff)
buffer[@incfp(pos)] = (i & 0xff)
elseif arg in "m"
m = args[@incfp(arg_pos)]
buffer[@incfp(pos)] = m[1]
buffer[@incfp(pos)] = m[2]
buffer[@incfp(pos)] = m[3]
buffer[@incfp(pos)] = m[4]
elseif arg in "Ss"
s = args[@incfp(arg_pos)]
for C in s
buffer[@incfp(pos)] = C
end
pos = align(pos)
elseif(arg == 'b')
b = args[@incfp(arg_pos)];
i = sizeof(b);
buffer[@incfp(pos)] = ((i>>24) & 0xff);
buffer[@incfp(pos)] = ((i>>16) & 0xff);
buffer[@incfp(pos)] = ((i>>8) & 0xff);
buffer[@incfp(pos)] = (i & 0xff);
for(U = b)
buffer[@incfp(pos)] = Uint8(U);
elseif arg == 'b'
b = args[@incfp(arg_pos)]
i = sizeof(b)
buffer[@incfp(pos)] = ((i>>24) & 0xff)
buffer[@incfp(pos)] = ((i>>16) & 0xff)
buffer[@incfp(pos)] = ((i>>8) & 0xff)
buffer[@incfp(pos)] = (i & 0xff)
for U in b
buffer[@incfp(pos)] = UInt8(U)
end
pos = align(pos)
end
end
return pos-1;
return pos - 1
end
OscMsg(address, arguments, args...) = message(address, arguments, args...)
function message(address::ASCIIString,
arguments::ASCIIString,
function message(address::String,
arguments::String,
args...)
len::Int = vsosc_null(address, arguments, args...);
data::Vector{Uint8} = Array(Uint8, len);
rtosc_amessage(data,len,address,arguments,args...);
len::Int = vsosc_null(address, arguments, args...)
data::Vector{UInt8} = Array{UInt8}(len)
rtosc_amessage(data,len,address,arguments,args...)
return OscMsg(data)
end
function rtosc_argument(msg::OscMsg, idx::Int)
typeChar::Char = argType(msg, idx);
#trivial case
typeChar::Char = argType(msg, idx)
# trivial case
if(!has_reserved(typeChar))
if(typeChar == 'T')
if typeChar == 'T'
return true
elseif(typeChar == 'F')
return false;
elseif typeChar == 'F'
return false
end
else
arg_pos::Int = arg_off(msg, idx)
if(typeChar in "htd")
t::Uint64 = 0
t |= (Uint64(msg.data[@incfp(arg_pos)]) << 56);
t |= (Uint64(msg.data[@incfp(arg_pos)]) << 48);
t |= (Uint64(msg.data[@incfp(arg_pos)]) << 40);
t |= (Uint64(msg.data[@incfp(arg_pos)]) << 32);
t |= (Uint64(msg.data[@incfp(arg_pos)]) << 24);
t |= (Uint64(msg.data[@incfp(arg_pos)]) << 16);
t |= (Uint64(msg.data[@incfp(arg_pos)]) << 8);
t |= (Uint64(msg.data[@incfp(arg_pos)]));
if(typeChar == 'h')
if typeChar in "htd"
t::UInt64 = 0
t |= (UInt64(msg.data[@incfp(arg_pos)]) << 56)
t |= (UInt64(msg.data[@incfp(arg_pos)]) << 48)
t |= (UInt64(msg.data[@incfp(arg_pos)]) << 40)
t |= (UInt64(msg.data[@incfp(arg_pos)]) << 32)
t |= (UInt64(msg.data[@incfp(arg_pos)]) << 24)
t |= (UInt64(msg.data[@incfp(arg_pos)]) << 16)
t |= (UInt64(msg.data[@incfp(arg_pos)]) << 8)
t |= (UInt64(msg.data[@incfp(arg_pos)]))
if typeChar == 'h'
return reinterpret(Int64, t)
elseif(typeChar == 'd')
return reinterpret(Float64, t);
elseif typeChar == 'd'
return reinterpret(Float64, t)
else
return t;
return t
end
elseif(typeChar in "f")
elseif typeChar in "f"
return reinterpret(Float32,msg.data[arg_pos+(3:-1:0)])[1]
elseif(typeChar in "rci")
i::Uint32 = 0
i |= (Uint32(msg.data[@incfp(arg_pos)]) << 24);
i |= (Uint32(msg.data[@incfp(arg_pos)]) << 16);
i |= (Uint32(msg.data[@incfp(arg_pos)]) << 8);
i |= (Uint32(msg.data[@incfp(arg_pos)]));
if(typeChar == 'r')
return Uint32(i)
elseif(typeChar == 'c')
elseif typeChar in "rci"
i::UInt32 = 0
i |= (UInt32(msg.data[@incfp(arg_pos)]) << 24)
i |= (UInt32(msg.data[@incfp(arg_pos)]) << 16)
i |= (UInt32(msg.data[@incfp(arg_pos)]) << 8)
i |= (UInt32(msg.data[@incfp(arg_pos)]))
if typeChar == 'r'
return UInt32(i)
elseif typeChar == 'c'
return Char(i)
else
return reinterpret(Int32, i);
return reinterpret(Int32, i)
end
elseif(typeChar in "m")
m = Array(Uint8, 4)
elseif typeChar in "m"
m = Array{UInt8}(4)
m[1] = msg.data[@incfp(arg_pos)]
m[2] = msg.data[@incfp(arg_pos)]
m[3] = msg.data[@incfp(arg_pos)]
m[4] = msg.data[@incfp(arg_pos)]
return m
elseif(typeChar in "b")
elseif typeChar in "b"
len::Int32 = 0
len |= (msg.data[@incfp(arg_pos)] << 24);
len |= (msg.data[@incfp(arg_pos)] << 16);
len |= (msg.data[@incfp(arg_pos)] << 8);
len |= (msg.data[@incfp(arg_pos)]);
return msg.data[arg_pos+(0:len-1)];
elseif(typeChar in "Ss")
return stringify(msg.data[arg_pos:end]);
len |= (msg.data[@incfp(arg_pos)] << 24)
len |= (msg.data[@incfp(arg_pos)] << 16)
len |= (msg.data[@incfp(arg_pos)] << 8)
len |= (msg.data[@incfp(arg_pos)])
return msg.data[arg_pos+(0:len-1)]
elseif typeChar in "Ss"
return stringify(msg.data[arg_pos:end])
end
end
return nothing;
return nothing
end
getindex(msg::OscMsg, idx::Int) = rtosc_argument(msg, idx)
function show(io::IO, msg::OscMsg)
println(io, "OSC Message to ", stringify(msg.data))
println(io, " Arguments:");
println(io, " Arguments:")
for i=1:narguments(msg)
showField(io, msg,i)
end
end
function showField(io::IO, msg::OscMsg, arg_id)
map = ['i' Int32; 'f' Float32; 's' String; 'b' :Blob; 'h' Int32; 't' Uint64;
'd' Float64; 'S' Symbol; 'c' Char; 'r' :RBG; 'm' :Midi; 'T' true;
'F' false; 'N' Nothing]
map = ['i' Int32;
'f' Float32;
's' String;
'b' :Blob;
'h' Int32;
't' UInt64;
'd' Float64;
'S' Symbol;
'c' Char;
'r' :RBG;
'm' :Midi;
'T' true;
'F' false;
'N' Void]
dict = Dict{Char, Any}(zip(Vector{Char}(map[:,1][:]),map[:,2][:]))
dict['I'] = Inf
typeChar::Char = argType(msg, arg_id)
value = msg[arg_id]
if(issubtype(typeof(value), Array))
if issubtype(typeof(value), Array)
value = value'
end
@printf(io, " #%2d %c:", arg_id, typeChar);
@printf(io, " #%2d %c:", arg_id, typeChar)
println(dict[typeChar]," - ", value)
end

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@ -16,13 +16,12 @@
using Base.Test
require("OSC")
using OSC
test_type = length(ARGS) == 1 ? ARGS[1] : "ALL"
#buffer = Array(Uint8,1024)
#buffer = Array(UInt8,1024)
#buf_size = rtosc_amessage(buffer, 1024, "/random/address", "sif",
# "string", 0xdeadbeef, float32(12.0))
#println()
@ -39,15 +38,15 @@ test_type = length(ARGS) == 1 ? ARGS[1] : "ALL"
function test_it_fat()
i::Int32 = 42; #integer
f::Float32 = 0.25; #float
s::ASCIIString = "string"; #string
s::String = "string"; #string
b = s; #blob
h::Int64 = -125; #long integer
t::Uint64 = 22412; #timetag
t::UInt64 = 22412; #timetag
d::Float64 = 0.125; #double
S::ASCIIString = "Symbol"; #symbol
S::String = "Symbol"; #symbol
c::Char = 'J'; #character
r::Int32 = 0x12345678; #RGBA
m::Array{Uint8,1} = [0x12,0x23, #midi
m::Array{UInt8,1} = [0x12,0x23, #midi
0x34,0x45];
#true
#false
@ -80,7 +79,7 @@ end
function test_it_osc_spec()
println("Starting OSC Spec...")
message_one::Array{Uint8} = [
message_one::Array{UInt8} = [
0x2f, 0x6f, 0x73, 0x63,
0x69, 0x6c, 0x6c, 0x61,
0x74, 0x6f, 0x72, 0x2f,
@ -91,7 +90,7 @@ function test_it_osc_spec()
0x43, 0xdc, 0x00, 0x00,
];
message_two::Array{Uint8} = [
message_two::Array{UInt8} = [
0x2f, 0x66, 0x6f, 0x6f, #4
0x00, 0x00, 0x00, 0x00, #8
0x2c, 0x69, 0x69, 0x73,