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eb21c85170
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ebf2b08bb1
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| ebf2b08bb1 |
@@ -707,7 +707,7 @@ bool PISerial::openDevice() {
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PIString wp = "//./" + p;
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PRIVATE->hCom = CreateFileA(wp.dataAscii(), ds, sm, 0, OPEN_EXISTING, FILE_ATTRIBUTE_SYSTEM | FILE_FLAG_OVERLAPPED, 0);
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if (PRIVATE->hCom == INVALID_HANDLE_VALUE) {
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piCoutObj << "Unable to open \"" << p << "\"";
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piCoutObj << "Unable to open \"" << p << "\"" << errorString();
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fd = -1;
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return false;
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}
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@@ -305,13 +305,17 @@ PIString PIPacketExtractor::constructFullPathDevice() const {
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bool PIPacketExtractor::openDevice() {
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if (dev) return dev->open();
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if (dev) {
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if (!dev->isOpened()) return dev->open();
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}
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return false;
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}
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bool PIPacketExtractor::closeDevice() {
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if (dev) return dev->close();
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if (dev) {
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if (dev->isOpened()) return dev->close();
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}
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return false;
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}
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