/* * Copyright 2002-2007, Haiku, Inc. All Rights Reserved. * Distributed under the terms of the MIT License. */ #ifndef _MIME_DATABASE_SUPPORT_H #define _MIME_DATABASE_SUPPORT_H #include #include class BNode; class BMessage; class BString; namespace BPrivate { namespace Storage { namespace Mime { // Database directory const std::string get_database_directory(); const std::string get_application_database_directory(); // Attribute Prefixes extern const char *kMiniIconAttrPrefix; extern const char *kLargeIconAttrPrefix; extern const char *kIconAttrPrefix; // Attribute names extern const char *kFileTypeAttr; extern const char *kTypeAttr; extern const char *kAttrInfoAttr; extern const char *kAppHintAttr; extern const char *kShortDescriptionAttr; extern const char *kLongDescriptionAttr; extern const char *kFileExtensionsAttr; extern const char *kMiniIconAttr; extern const char *kLargeIconAttr; extern const char *kIconAttr; extern const char *kPreferredAppAttr; extern const char *kSnifferRuleAttr; extern const char *kSupportedTypesAttr; // Attribute Datatypes extern const int32 kFileTypeType; extern const int32 kTypeType; extern const int32 kAppHintType; extern const int32 kAttrInfoType; extern const int32 kShortDescriptionType; extern const int32 kLongDescriptionType; extern const int32 kFileExtensionsType; extern const int32 kMiniIconType; extern const int32 kLargeIconType; extern const int32 kIconType; extern const int32 kPreferredAppType; extern const int32 kSnifferRuleType; extern const int32 kSupportedTypesType; // Message fields extern const char *kApplicationsField; extern const char *kExtensionsField; extern const char *kSupertypesField; extern const char *kSupportingAppsSubCountField; extern const char *kSupportingAppsSuperCountField; extern const char *kTypesField; // Mime types extern const char *kGenericFileType; extern const char *kDirectoryType; extern const char *kSymlinkType; extern const char *kMetaMimeType; // Error codes (to be used only by BPrivate::Storage::Mime members) extern const status_t kMimeGuessFailureError; std::string type_to_filename(const char *type); status_t open_type(const char *type, BNode *result); status_t open_or_create_type(const char *type, BNode *result, bool *didCreate); ssize_t read_mime_attr(const char *type, const char *attr, void *data, size_t len, type_code datatype); status_t read_mime_attr_message(const char *type, const char *attr, BMessage *msg); status_t read_mime_attr_string(const char *type, const char *attr, BString *str); status_t write_mime_attr(const char *type, const char *attr, const void *data, size_t len, type_code datatype, bool *didCreate); status_t write_mime_attr_message(const char *type, const char *attr, const BMessage *msg, bool *didCreate); status_t delete_attribute(const char *type, const char *attr); } // namespace Mime } // namespace Storage } // namespace BPrivate #endif // _MIME_DATABASE_SUPPORT_H