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#ifndef __PLUGIN_H__ |
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#define __PLUGIN_H__ |
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#include <string> |
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/* |
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* Abstract parent class for a sms-daemon plugin. |
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*/ |
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class ISmsTransceiver; |
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class SMS; |
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class Plugin |
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{ |
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public: |
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Plugin(std::string cmd, std::string desc); |
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/* Called when a incomming sms triggers this plugin. |
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* Use the conversation object to write the response. |
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* Note: the plugin is responsible for parsing and validating the arguments, |
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* and if necessary write a error message back to the user. |
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*/ |
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virtual void Execute(ISmsTransceiver& modem, SMS& sms) = 0; |
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/* |
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* returns the command that triggers this plugin, for example: "myplugin" |
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*/ |
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virtual std::string GetCommand() {return _command;} |
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/* |
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* Returns a desciption of this plugin - displayed when somebody calls "help" |
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*/ |
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virtual std::string GetDescription() {return _description;} |
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/* |
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* A helper plugin is not accessible to the client but can be used to build a proxy / decorater plugin |
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*/ |
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virtual bool IsHelper() {return false;} |
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virtual ~Plugin() {} |
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protected: |
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std::string _command; |
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std::string _description; |
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}; |
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#endif // __PLUGIN_H__ |