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open port params separate for mac

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This commit is contained in:
Yeo Kheng Meng
2016-10-25 22:47:02 +08:00
parent d69f2a8f04
commit 4183f388a6
1 changed files with 17 additions and 6 deletions
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17
Sources/SwiftSerial.swift
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@@ -233,16 +233,24 @@ public class SerialPort {
throw PortError.mustReceiveOrTransmit
}
var readWriteParam : Int32
if receive && transmit {
fileDescriptor = open(path, O_RDWR | O_NOCTTY)
readWriteParam = O_RDWR
} else if receive {
fileDescriptor = open(path, O_RDONLY | O_NOCTTY)
readWriteParam = O_RDONLY
} else if transmit {
fileDescriptor = open(path, O_WRONLY | O_NOCTTY)
readWriteParam = O_WRONLY
} else {
fatalError()
}
#if os(Linux)
fileDescriptor = open(path, readWriteParam | O_NOCTTY)
#elseif os(OSX)
fileDescriptor = open(path, readWriteParam | O_NOCTTY | O_EXLOCK | O_NONBLOCK)
#endif
// Throw error if open() failed
if fileDescriptor == PortError.failedToOpen.rawValue {
throw PortError.failedToOpen
@@ -259,10 +267,13 @@ public class SerialPort {
useHardwareFlowControl: Bool = false,
useSoftwareFlowControl: Bool = false,
processOutput: Bool = false) {
print("top")
guard let fileDescriptor = fileDescriptor else {
return
}
// Set up the control structure
var settings = termios()