79 lines
2.8 KiB
C++
79 lines
2.8 KiB
C++
#ifndef __WIFLY_DEVICE_H__
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#define __WIFLY_DEVICE_H__
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#include "Configuration.h"
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#define DEFAULT_SERVER_PORT 80
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class WiFlyDevice {
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public:
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WiFlyDevice(SpiUartDevice& theUart);
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void setUart(Stream* newUart);
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void begin();
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void begin(boolean adhocMode);
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boolean createAdHocNetwork(const char *ssid);
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boolean join(const char *ssid);
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boolean join(const char *ssid, const char *passphrase,
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boolean isWPA = true);
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boolean configure(byte option, unsigned long value);
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long getTime();
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const char * ip();
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private:
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SpiUartDevice& SPIuart;
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Stream* uart;
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boolean bDifferentUart;
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// Okay, this really sucks, but at the moment it works.
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// The problem is that we have to keep track of an active server connection
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// but AFAICT due to the way the WebClient example is written
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// we can't store a useful reference in the server instance
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// to an active client instance because the client object gets copied
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// when it's returned from Server.available(). This means that
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// the state changes in the client object's Client.stop() method
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// never get propagated to the Server's stored active client.
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// Blah, blah, hand-wavy singleton mention. Trying to store the reference
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// to the active client connection here runs into apparent circular
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// reference issues with header includes. So in an effort to get this out
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// the door we just share whether or not the current "active client"
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// that the server has a stored reference is actually active or not.
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// (Yeah, nice.)
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// TODO: Handle this better.
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boolean serverConnectionActive;
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uint16_t serverPort;
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// TODO: Should these be part of a different class?
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// TODO: Should all methods that need to be in command mode ensure
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// they are first?
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void attemptSwitchToCommandMode();
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void switchToCommandMode();
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void reboot();
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void requireFlowControl();
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void setConfiguration(boolean adhocMode);
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void setAdhocParams();
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boolean sendCommand(const char *command,
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boolean isMultipartCommand, // Has default value
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const char *expectedResponse); // Has default value
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boolean sendCommand(const __FlashStringHelper *command,
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boolean isMultipartCommand, // Has default value
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const char *expectedResponse); // Has default value
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void waitForResponse(const char *toMatch);
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void skipRemainderOfResponse();
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boolean responseMatched(const char *toMatch);
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boolean findInResponse(const char *toMatch, unsigned int timeOut);
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boolean enterCommandMode(boolean isAfterBoot = false);
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boolean softwareReboot(boolean isAfterBoot);
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boolean hardwareReboot();
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friend class WiFlyClient;
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friend class WiFlyServer;
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};
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#endif
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