src/imexternal.h

   1 #ifndef __IMEXTERNAL_H__
   2 #define __IMEXTERNAL_H__
   3
   4 #include "imevents.h"
   5
   6 class imexternal {
   7     public:
   8         enum aoption {
   9             aostdin = 2,
  10             aostdout = 4,
  11             aoprereceive = 8,
  12             aopresend = 16,
  13             aomanual = 32,
  14             aonowait = 64
  15         };
  16
  17         struct actioninfo {
  18             string name;
  19             bool enabled;
  20         };
  21
  22     private:
  23         class action {
  24             private:
  25                 set<imevent::imeventtype> event;
  26                 set<protocolname> proto;
  27                 set<imstatus> status;
  28
  29                 int options;
  30                 bool enabled;
  31                 string name, code, sname, output;
  32
  33                 imevent *currentev;
  34
  35                 void writescript();
  36                 int execscript();
  37
  38                 void respond();
  39                 void substitute();
  40
  41                 static string geteventname(imevent::imeventtype et);
  42
  43             public:
  44                 action();
  45                 ~action();
  46
  47                 bool exec(imevent *ev, int &result, int option);
  48                 bool exec(const imcontact &ic, string &outbuf);
  49
  50                 bool load(ifstream &f);
  51
  52                 bool matches(int aoptions, protocolname apname) const;
  53                 string getname() const { return name; }
  54         };
  55
  56         vector<action> actions;
  57
  58     public:
  59         imexternal();
  60         ~imexternal();
  61
  62         void load();
  63
  64         int exec(const imevent &ev);
  65         int exec(imevent *ev, bool &result, int option = 0);
  66             // returns the amount of external actions ran
  67             // option can be aopresend or aoprereceive if needed
  68             // and "result" is filled in with a bool that indicates
  69             // if the event is accepted or not
  70
  71         bool execmanual(const imcontact &ic, int id, string &outbuf);
  72
  73         vector<pair<int, string> > getlist(int options, protocolname pname) const;
  74 };
  75
  76 extern imexternal external;
  77
  78 #endif