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35 /*! \libinternal \file
37 * Declares a generic serialization interface that supports both directions.
39 * \todo Generalize and transfer serialization functionality used in
40 * mrc density file header serialization to here.
42 * \author Teemu Murtola <teemu.murtola@gmail.com>
44 * \ingroup module_utility
46 #ifndef GMX_UTILITY_ISERIALIZER_H
47 #define GMX_UTILITY_ISERIALIZER_H
51 #include "gromacs/math/vectypes.h"
52 #include "gromacs/utility/basedefinitions.h"
53 #include "gromacs/utility/real.h"
54 #include "gromacs/utility/smalloc.h"
60 * \brief Interface for types that convert standard data types into a
61 * form suitable for storage or transfer.
63 * Different implementations could suit MPI, file I/O, or in-memory
68 virtual ~ISerializer() {}
69 /*! \brief Returns whether the serializer is reading or
70 * writing, because details like memory management vary
72 virtual bool reading() const = 0;
73 //! \brief Serialize values of different types.
75 virtual void doBool(bool* value) = 0;
76 virtual void doUChar(unsigned char* value) = 0;
77 virtual void doChar(char* value) = 0;
78 virtual void doUShort(unsigned short* value) = 0;
79 virtual void doInt(int* value) = 0;
80 virtual void doInt32(int32_t* value) = 0;
81 virtual void doInt64(int64_t* value) = 0;
82 virtual void doFloat(float* value) = 0;
83 virtual void doDouble(double* value) = 0;
84 virtual void doReal(real* value) = 0;
85 virtual void doIvec(ivec* value) = 0;
86 virtual void doRvec(rvec* value) = 0;
87 virtual void doString(std::string* value) = 0;
90 //! \brief Serialize arrays of values of different types.
92 void doBoolArray(bool* values, int elements)
94 for (int i = 0; i < elements; i++)
99 // Char, UChar and RVec have vector specializations that can be
100 // used instead of the default looping.
101 virtual void doCharArray(char* values, int elements)
103 for (int i = 0; i < elements; i++)
105 doChar(&(values[i]));
108 virtual void doUCharArray(unsigned char* values, int elements)
110 for (int i = 0; i < elements; i++)
112 doUChar(&(values[i]));
115 void doUShortArray(unsigned short* values, int elements)
117 for (int i = 0; i < elements; i++)
119 doUShort(&(values[i]));
122 void doIntArray(int* values, int elements)
124 for (int i = 0; i < elements; i++)
129 void doInt32Array(int32_t* values, int elements)
131 for (int i = 0; i < elements; i++)
133 doInt32(&(values[i]));
136 void doInt64Array(int64_t* values, int elements)
138 for (int i = 0; i < elements; i++)
140 doInt64(&(values[i]));
143 void doFloatArray(float* values, int elements)
145 for (int i = 0; i < elements; i++)
147 doFloat(&(values[i]));
150 void doDoubleArray(double* values, int elements)
152 for (int i = 0; i < elements; i++)
154 doDouble(&(values[i]));
157 void doRealArray(real* values, int elements)
159 for (int i = 0; i < elements; i++)
161 doReal(&(values[i]));
164 void doIvecArray(ivec* values, int elements)
166 for (int i = 0; i < elements; i++)
168 doIvec(&(values[i]));
171 virtual void doRvecArray(rvec* values, int elements)
173 for (int i = 0; i < elements; i++)
175 doRvec(&(values[i]));