23 lines
976 B
Forth
23 lines
976 B
Forth
\ Copyright 2021 Bradley D. Nelson
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\
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\ Licensed under the Apache License, Version 2.0 (the "License");
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\ you may not use this file except in compliance with the License.
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\ You may obtain a copy of the License at
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\
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\ http://www.apache.org/licenses/LICENSE-2.0
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\
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\ Unless required by applicable law or agreed to in writing, software
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\ distributed under the License is distributed on an "AS IS" BASIS,
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\ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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\ See the License for the specific language governing permissions and
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\ limitations under the License.
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also windows
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s" \\.\COM3" r/w open-file throw constant remote
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: remote-type ( a n -- ) remote write-file throw ;
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: remote-emit ( ch -- ) >r rp@ 1 remote-type rdrop ;
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: remote-key ( -- ch|0 ) 0 >r rp@ 1 remote read-file throw 0= throw r> ;
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: remote-key? remote 0 WaitForSingleObject 0= ;
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: terminal begin remote-key? if remote-key emit then
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key? if key remote-emit then again ;
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