52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/*
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Copyright 2016-2019 Bo Zimmerman
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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#define ZSTREAM_ESC_BUF_MAX 10
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class ZStream : public ZMode
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{
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private:
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WiFiClientNode *current = null;
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unsigned long lastNonPlusTimeMs = 0;
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unsigned long currentExpiresTimeMs = 0;
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unsigned long nextFlushMs = 0;
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int plussesInARow = 0;
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ZSerial serial;
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int lastDTR = 0;
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uint8_t escBuf[ZSTREAM_ESC_BUF_MAX];
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unsigned long nextAlarm = millis() + 5000;
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void switchBackToCommandMode(bool logout);
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void socketWrite(uint8_t c);
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void socketWrite(uint8_t *buf, uint8_t len);
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void baudDelay();
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bool isPETSCII();
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bool isEcho();
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FlowControlType getFlowControl();
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bool isTelnet();
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bool isDisconnectedOnStreamExit();
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public:
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void switchTo(WiFiClientNode *conn);
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void serialIncoming();
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void loop();
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};
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