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53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* Copyright 2009, UCAR/Unidata and OPeNDAP, Inc.
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See the COPYRIGHT file for more information. */
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#ifndef OCURI_H
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#define OCURI_H
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/*! This is an open structure meaning
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it is ok to directly access its fields*/
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typedef struct OCURI {
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char* uri; /* as passed by the caller */
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char* protocol;
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char* user; /* from user:password@ */
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char* password; /* from user:password@ */
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char* host; /*!< host*/
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char* port; /*!< host */
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char* file; /*!< file */
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char* constraint; /*!< projection+selection */
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char* projection; /*!< without leading '?'*/
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char* selection; /*!< with leading '&'*/
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char* params; /* all params */
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char** paramlist; /*!<null terminated list */
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} OCURI;
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extern int ocuriparse(const char* s, OCURI** ocuri);
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extern void ocurifree(OCURI* ocuri);
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/* Replace the constraints */
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extern void ocurisetconstraints(OCURI*,const char* constraints);
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/* Construct a complete OC URI; caller frees returned string */
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/* Define flags to control what is included */
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#define OCURICONSTRAINTS 1
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#define OCURIUSERPWD 2
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#define OCURIPARAMS 4
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#define OCURIENCODE 8 /* If output should be encoded */
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extern char* ocuribuild(OCURI*,const char* prefix, const char* suffix, int flags);
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/* Param Management */
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extern int ocuridecodeparams(OCURI* ocuri);
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extern int ocurisetparams(OCURI* ocuri,const char*);
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/*! NULL result => entry not found.
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Empty value should be represented as a zero length string */
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extern const char* ocurilookup(OCURI*, const char* param);
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extern char* ocuriencode(char* s, char* allowable);
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extern char* ocuridecode(char* s);
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extern char* ocuridecodeonly(char* s, char*);
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#endif /*OCURI_H*/
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