xref: /aoo41x/main/xml2cmp/source/finder/dependy.hxx (revision cdf0e10c)
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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir #ifndef X2C_DEPENDY_HXX
29*cdf0e10cSrcweir #define X2C_DEPENDY_HXX
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir 
32*cdf0e10cSrcweir #include <vector>
33*cdf0e10cSrcweir #include <map>
34*cdf0e10cSrcweir #include <set>
35*cdf0e10cSrcweir #include <../support/sistr.hxx>
36*cdf0e10cSrcweir 
37*cdf0e10cSrcweir class Service;
38*cdf0e10cSrcweir class ServiceInfo;
39*cdf0e10cSrcweir 
40*cdf0e10cSrcweir typedef std::vector< Simstr> 			StringVector;
41*cdf0e10cSrcweir typedef std::vector< ServiceInfo* > 	List_Implementations;
42*cdf0e10cSrcweir typedef std::map< Simstr, Service* >	Map_Services;
43*cdf0e10cSrcweir 
44*cdf0e10cSrcweir class Service
45*cdf0e10cSrcweir {
46*cdf0e10cSrcweir   public:
47*cdf0e10cSrcweir 						Service(
48*cdf0e10cSrcweir 							const char *		i_sName );
49*cdf0e10cSrcweir 
50*cdf0e10cSrcweir 	ServiceInfo &		AddImplementation(
51*cdf0e10cSrcweir 							const char *		i_sLibrary );	/// That is: module-name.
52*cdf0e10cSrcweir 
53*cdf0e10cSrcweir 	const Simstr &		Name() const			{ return sName; }
54*cdf0e10cSrcweir 	const ServiceInfo &	FirstImplementation() const
55*cdf0e10cSrcweir 												{ return *aImplementations[0]; }
56*cdf0e10cSrcweir 
57*cdf0e10cSrcweir   private:
58*cdf0e10cSrcweir 	Simstr				sName;
59*cdf0e10cSrcweir 	List_Implementations
60*cdf0e10cSrcweir 						aImplementations;
61*cdf0e10cSrcweir };
62*cdf0e10cSrcweir 
63*cdf0e10cSrcweir class ServiceInfo
64*cdf0e10cSrcweir {
65*cdf0e10cSrcweir   public:
66*cdf0e10cSrcweir 	typedef StringVector List_NeededServices;
67*cdf0e10cSrcweir 
68*cdf0e10cSrcweir 						ServiceInfo(
69*cdf0e10cSrcweir 							const char *		i_sLibrary );
70*cdf0e10cSrcweir 
71*cdf0e10cSrcweir 	void				AddDependency(
72*cdf0e10cSrcweir 							const char *		i_sNeededService );
73*cdf0e10cSrcweir 
74*cdf0e10cSrcweir 	const Simstr &		Library() const			{ return sImplementingLibrary; }
75*cdf0e10cSrcweir 	const List_NeededServices &
76*cdf0e10cSrcweir 						NeededServices() const	{ return aNeededServices; }
77*cdf0e10cSrcweir 
78*cdf0e10cSrcweir 
79*cdf0e10cSrcweir   private:
80*cdf0e10cSrcweir 	Simstr				sImplementingLibrary;
81*cdf0e10cSrcweir 	List_NeededServices	aNeededServices;
82*cdf0e10cSrcweir };
83*cdf0e10cSrcweir 
84*cdf0e10cSrcweir 
85*cdf0e10cSrcweir class DependencyFinder
86*cdf0e10cSrcweir {
87*cdf0e10cSrcweir   public:
88*cdf0e10cSrcweir 						DependencyFinder();
89*cdf0e10cSrcweir 						~DependencyFinder();
90*cdf0e10cSrcweir 
91*cdf0e10cSrcweir 	void				GatherData(
92*cdf0e10cSrcweir 							const char *		i_sSearchDirectory );
93*cdf0e10cSrcweir 
94*cdf0e10cSrcweir 	void				FindNeededServices(
95*cdf0e10cSrcweir 							StringVector &		o_rLibraries,
96*cdf0e10cSrcweir 							StringVector &		o_rServices,
97*cdf0e10cSrcweir 							const Simstr &		i_rService );
98*cdf0e10cSrcweir   private:
99*cdf0e10cSrcweir 	void				ReadFile(
100*cdf0e10cSrcweir 							const char * 		i_sFilename );
101*cdf0e10cSrcweir 	void               	Add2Result(
102*cdf0e10cSrcweir 							const Service &		i_rService );
103*cdf0e10cSrcweir 
104*cdf0e10cSrcweir 	// Data
105*cdf0e10cSrcweir 	Map_Services		aServices;
106*cdf0e10cSrcweir 
107*cdf0e10cSrcweir 	// Temporary data
108*cdf0e10cSrcweir 	std::set< Simstr >	aResult_Libraries;
109*cdf0e10cSrcweir 	std::set< Simstr >	aResult_Services;
110*cdf0e10cSrcweir };
111*cdf0e10cSrcweir 
112*cdf0e10cSrcweir 
113*cdf0e10cSrcweir 
114*cdf0e10cSrcweir #endif
115*cdf0e10cSrcweir 
116*cdf0e10cSrcweir 
117