Add pretty printer

pull/4/head
fundamental 2013-10-24 20:28:21 -04:00
parent fa9f6a0849
commit 192392ba19
2 changed files with 106 additions and 61 deletions

View File

@ -5,6 +5,10 @@ macro incfp(x) quote begin
gensym_
end end end
type OscMsg
data::Array{Uint8}
end
function stringify(data::Array{Uint8})
zeroInd = find(data.== 0)
if(length(zeroInd) == 0)
@ -16,41 +20,41 @@ function stringify(data::Array{Uint8})
end
end
function rtosc_argument_string(msg::Array{Uint8})#::ASCIIString
function names(msg::OscMsg)#::ASCIIString
pos = 1
while(msg[pos += 1] != 0) end #skip pattern
while(msg[pos += 1] == 0) end #skip null
return stringify(msg[pos+1:end]); #skip comma
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
end
strip_args(args::ASCIIString) = replace(replace(args,"]",""),"[","")
function rtosc_narguments(msg::Array{Uint8})
length(strip_args(rtosc_argument_string(msg)))
function narguments(msg::OscMsg)
length(strip_args(names(msg)))
end
has_reserved(typeChar::Char) = typeChar in "isbfhtdSrmc"
nreserved(args::ASCIIString) = sum(map(has_reserved, collect(args)))
function rtosc_type(msg::Array{Uint8}, nargument::Int)#::Char
@assert(nargument < rtosc_narguments(msg));
return strip_args(rtosc_argument_string(msg))[nargument+1]
function argType(msg::OscMsg, nargument::Int)#::Char
@assert(nargument < narguments(msg));
return strip_args(names(msg))[nargument+1]
end
align(pos) = pos+(4-(pos-1)%4)
function arg_off(msg::Array{Uint8}, idx::Int)#::Int
if(!has_reserved(rtosc_type(msg,idx)))
function arg_off(msg::OscMsg, idx::Int)#::Int
if(!has_reserved(argType(msg,idx)))
return 0;
end
#Iterate to the right position
args::ASCIIString = rtosc_argument_string(msg);
args::ASCIIString = names(msg);
argc::Int = 1
pos::Int = 1
#Get past the Argument String
while(msg[pos] != ',') pos += 1 end
while(msg[pos] != 0) pos += 1 end
while(msg.data[pos] != ',') pos += 1 end
while(msg.data[pos] != 0) pos += 1 end
#Alignment
pos = align(pos)
@ -67,13 +71,13 @@ function arg_off(msg::Array{Uint8}, idx::Int)#::Int
elseif(arg in "mrfci")
pos += 4;
elseif(arg in "Ss")
while(msg[pos += 1] != 0) end
while(msg.data[pos += 1] != 0) end
pos = align(pos)
elseif(arg == 'b')
bundle_length |= (msg[@incfp(pos)] << 24);
bundle_length |= (msg[@incfp(pos)] << 16);
bundle_length |= (msg[@incfp(pos)] << 8);
bundle_length |= (msg[@incfp(pos)]);
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
@ -192,8 +196,17 @@ function rtosc_amessage(buffer::Array{Uint8},
return pos-1;
end
function rtosc_argument(msg::Array{Uint8}, idx::Int)
typeChar::Char = rtosc_type(msg, idx);
function message(address::ASCIIString,
arguments::ASCIIString,
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
if(!has_reserved(typeChar))
if(typeChar == 'T')
@ -206,14 +219,14 @@ function rtosc_argument(msg::Array{Uint8}, idx::Int)
if(typeChar in "htd")
t::Uint64 = 0
t |= (uint64(msg[@incfp(arg_pos)]) << 56);
t |= (uint64(msg[@incfp(arg_pos)]) << 48);
t |= (uint64(msg[@incfp(arg_pos)]) << 40);
t |= (uint64(msg[@incfp(arg_pos)]) << 32);
t |= (uint64(msg[@incfp(arg_pos)]) << 24);
t |= (uint64(msg[@incfp(arg_pos)]) << 16);
t |= (uint64(msg[@incfp(arg_pos)]) << 8);
t |= (uint64(msg[@incfp(arg_pos)]));
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 int64(t)
elseif(typeChar == 'd')
@ -222,13 +235,13 @@ function rtosc_argument(msg::Array{Uint8}, idx::Int)
return t;
end
elseif(typeChar in "f")
return reinterpret(Float32,msg[arg_pos+(3:-1:0)])[1]
return reinterpret(Float32,msg.data[arg_pos+(3:-1:0)])[1]
elseif(typeChar in "rci")
i::Int32 = 0
i |= (uint32(msg[@incfp(arg_pos)]) << 24);
i |= (uint32(msg[@incfp(arg_pos)]) << 16);
i |= (uint32(msg[@incfp(arg_pos)]) << 8);
i |= (uint32(msg[@incfp(arg_pos)]));
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')
@ -238,23 +251,52 @@ function rtosc_argument(msg::Array{Uint8}, idx::Int)
end
elseif(typeChar in "m")
m = Array(Uint8, 4)
m[1] = msg[@incfp(arg_pos)]
m[2] = msg[@incfp(arg_pos)]
m[3] = msg[@incfp(arg_pos)]
m[4] = msg[@incfp(arg_pos)]
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")
len::Int32 = 0
len |= (msg[@incfp(arg_pos)] << 24);
len |= (msg[@incfp(arg_pos)] << 16);
len |= (msg[@incfp(arg_pos)] << 8);
len |= (msg[@incfp(arg_pos)]);
return msg[arg_pos+(0:len-1)];
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[arg_pos:end]);
return stringify(msg.data[arg_pos:end]);
end
end
return nothing;
end
getindex(msg::OscMsg, idx::Int) = rtosc_argument(msg, idx)
function show(msg::OscMsg)
println("OSC Message to ", stringify(msg.data))
println(" Arguments:");
for i=1:narguments(msg)
showField(msg,i)
end
end
function showField(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]
dict = Dict{Char, Any}(map[:,1][:],map[:,2][:])
dict['I'] = Inf
typeChar::Char = argType(msg, arg_id-1)
value = msg[arg_id-1]
if(issubtype(typeof(value), Array))
value = value'
end
@printf(" #%2d %c:", arg_id, typeChar);
print(dict[typeChar]," - ", value)
if(!issubtype(typeof(value), Array))
println()
end
end
end

View File

@ -36,29 +36,29 @@ function test_it_fat()
#nil
#inf
buffer = Array(Uint8, 1024);
len = OSC.rtosc_amessage(buffer, 1024, "/dest",
msg = OSC.message("/dest",
"[ifsbhtdScrmTFNI]", i,f,s,b,h,t,d,S,c,r,m);
OSC.show(msg)
#println(string(map(x->(hex(x,2)), buffer[1:len])...))
#println(string(map(x->(isprint(char(x&0x7f)) ? string(char(x&0x7f)," ") : ". "), buffer[1:len])...))
#println("argument string is=", rtosc_argument_string(buffer))
@test OSC.rtosc_argument(buffer, 0) == i
@test OSC.rtosc_argument(buffer, 1) == f
@test OSC.rtosc_argument(buffer, 2) == s
@test OSC.stringify(OSC.rtosc_argument(buffer, 3)) == b
@test OSC.rtosc_argument(buffer, 4) == h
@test OSC.rtosc_argument(buffer, 5) == t
@test OSC.rtosc_argument(buffer, 6) == d
@test OSC.rtosc_argument(buffer, 7) == S
@test OSC.rtosc_argument(buffer, 8) == c
@test OSC.rtosc_argument(buffer, 9) == r
@test OSC.rtosc_argument(buffer, 10) == m
@test OSC.rtosc_type(buffer,11) == 'T'
@test OSC.rtosc_type(buffer,12) == 'F'
@test OSC.rtosc_type(buffer,13) == 'N'
@test OSC.rtosc_type(buffer,14) == 'I'
@test msg[0] == i
@test msg[1] == f
@test msg[2] == s
@test OSC.stringify(msg[3]) == b
@test msg[4] == h
@test msg[5] == t
@test msg[6] == d
@test msg[7] == S
@test msg[8] == c
@test msg[9] == r
@test msg[10] == m
@test OSC.argType(msg,11) == 'T'
@test OSC.argType(msg,12) == 'F'
@test OSC.argType(msg,13) == 'N'
@test OSC.argType(msg,14) == 'I'
end
function test_it_osc_spec()
@ -96,6 +96,7 @@ function test_it_osc_spec()
println(string(map(x->(isprint(char(x&0x7f)) ? string(char(x&0x7f)," ") : ". "), message_one)...))
@test len == length(message_one)
@test buffer[1:length(message_one)] == message_one
OSC.show(OSC.OscMsg(buffer))
len = OSC.rtosc_amessage(buffer, 256, "/foo", "iisff",
int32(1000), int32(-1), "hello", float32(1.234), float32(5.678))
@ -105,9 +106,11 @@ function test_it_osc_spec()
println(string(map(x->(isprint(char(x&0x7f)) ? string(char(x&0x7f)," ") : ". "), message_two)...))
@test len == length(message_two)
@test buffer[1:len] == message_two
OSC.show(OSC.OscMsg(buffer))
end
if test_type in ["ALL", "TEST", "INSTALL"]
test_it_osc_spec()
test_it_fat()
println("Done...")
end