|
|
| #ifndef YUNSPACEBREW_H |
| #define YUNSPACEBREW_H |
|
|
| #include "Arduino.h" |
| #include <Bridge.h> |
| #include <Console.h> |
| #include <Process.h> |
|
|
| enum SBmsg { |
| CONNECTION_START = char(28), |
| CONNECTION_END = char(27), |
| CONNECTION_ERROR = char(26), |
| MSG_CONFIRM = char(7), |
| MSG_START = char(29), |
| MSG_DIV = char(30), |
| MSG_END = char(31) |
| }; |
|
|
| struct Publisher { |
| char *name; |
| char *type; |
| char *lastMsg; |
| Publisher *next; |
| int confirmed; |
| long time; |
| }; |
|
|
| struct Subscriber{ |
| char *name; |
| char *type; |
| Subscriber *next; |
| }; |
|
|
| int const pidLength = 6; |
| int const sbPidsLen = 4; |
|
|
| class SpacebrewYun { |
|
|
| public: |
|
|
| SpacebrewYun(const String&, const String&); |
| void addPublish(const String&, const String&); |
| void addSubscribe(const String&, const String&); |
|
|
| void connect(String, int); |
| void connect() { connect(server, port); }; |
| void connect(String _server) { connect(String(_server), port); }; |
|
|
| void monitor(); |
| void onMessage(); |
| void onConfirm(); |
|
|
| boolean connected(); |
|
|
| void send(const String&, const String&); |
| void send(const String& name, char * value) { send(name, String(value)); } |
| void send(const String& name, bool value){ send(name, (value ? String("true") : String("false"))); }; |
| void send(const String& name, int value) { send(name, String(value)); }; |
| void send(const String& name, long value) { send(name, String(value)); }; |
| void send(const String& name, float value) { send(name, String(value)); }; |
|
|
| void verbose(boolean); |
|
|
| typedef void (*OnBooleanMessage)(String name, boolean value); |
| typedef void (*OnRangeMessage)(String name, int value); |
| typedef void (*OnStringMessage)(String name, String value); |
| typedef void (*OnCustomMessage)(String name, String value, String type); |
| typedef void (*OnSBOpen)(); |
| typedef void (*OnSBClose)(); |
| typedef void (*OnSBError)(int code, String message); |
|
|
| void onOpen(OnSBOpen function); |
| void onClose(OnSBClose function); |
| void onRangeMessage(OnRangeMessage function); |
| void onStringMessage(OnStringMessage function); |
| void onBooleanMessage(OnBooleanMessage function); |
| void onCustomMessage(OnCustomMessage function); |
| void onError(OnSBError function); |
|
|
| private: |
|
|
| Process brew; |
| String name; |
| String server; |
| String description; |
| boolean _started; |
| boolean _connected; |
| boolean _error_msg; |
| boolean _verbose; |
| int port; |
|
|
| |
| static OnBooleanMessage _onBooleanMessage; |
| static OnRangeMessage _onRangeMessage; |
| static OnStringMessage _onStringMessage; |
| static OnCustomMessage _onCustomMessage; |
| static OnSBOpen _onOpen; |
| static OnSBClose _onClose; |
| static OnSBError _onError; |
|
|
| Subscriber * subscribers; |
| Publisher * publishers; |
| String sub_name; |
| String sub_msg; |
| String sub_type; |
|
|
| boolean read_name; |
| boolean read_msg; |
| boolean read_confirm; |
| static int sub_name_max; |
| static int sub_msg_str_max; |
| static int sub_msg_int_max; |
| static int sub_msg_bool_max; |
|
|
| long connect_attempt; |
| int connect_attempt_inter; |
|
|
| Process pids; |
| char pid [6]; |
| int sbPids [4]; |
|
|
| void killPids(); |
| void getPids(); |
|
|
| static char * createString(int len){ |
| char * out = ( char * ) malloc ( len + 1 ); |
| return out; |
| } |
|
|
| static void emptyString(char * str, int len){ |
| for (int i = 0; i < len; i++) { |
| str[i] = '\0'; |
| } |
| } |
|
|
| }; |
|
|
| #endif |
|
|
