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- Create 'empty' attributes (just for library completeness).
- Created a separated FINGERPRINT check function and created a decoding::fingerprint class. - Created an attributes_template.h file to ease library maintenance.
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// Copyright (c) 2014 Guilherme Balena Versiani. | ||
// | ||
// I dedicate any and all copyright interest in this software to the | ||
// public domain. I make this dedication for the benefit of the public at | ||
// large and to the detriment of my heirs and successors. I intend this | ||
// dedication to be an overt act of relinquishment in perpetuity of all | ||
// present and future rights to this software under copyright law. | ||
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// Note: this header is a header template and must NOT have multiple-inclusion | ||
// protection. | ||
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// STUN attributes are all of the following types: | ||
// | ||
// - STUNXX_ATTRIBUTE_DATA(d, a) | ||
// - STUNXX_ATTRIBUTE_EMPTY(d, a) | ||
// - STUNXX_ATTRIBUTE_SOCKADDR(d, a) | ||
// - STUNXX_ATTRIBUTE_XOR_SOCKADDR(d, a) | ||
// - STUNXX_ATTRIBUTE_SPECIAL(d, a) | ||
// - STUNXX_ATTRIBUTE_STRING(d, a) | ||
// - STUNXX_ATTRIBUTE_UINT8(d, a) | ||
// - STUNXX_ATTRIBUTE_UINT8_PAD(d, a) | ||
// - STUNXX_ATTRIBUTE_UINT16(d, a) | ||
// - STUNXX_ATTRIBUTE_UINT16_PAD(d, a) | ||
// - STUNXX_ATTRIBUTE_UINT32(d, a) | ||
// - STUNXX_ATTRIBUTE_UINT64(d, a) | ||
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// The following macro is handy when defining generic statements | ||
#ifdef STUNXX_ATTRIBUTE_DEF | ||
#define STUNXX_ATTRIBUTE_EMPTY(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_DATA(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_SOCKADDR(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_XOR_SOCKADDR(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_SPECIAL(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_STRING(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_UINT8(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_UINT8_PAD(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_UINT16(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_UINT16_PAD(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_UINT32(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#define STUNXX_ATTRIBUTE_UINT64(d, a) STUNXX_ATTRIBUTE_DEF(d, a) | ||
#endif | ||
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// Define the several STUN attributes below: | ||
STUNXX_ATTRIBUTE_SOCKADDR(STUN_ATTR_MAPPED_ADDRESS, mapped_address) | ||
STUNXX_ATTRIBUTE_SOCKADDR(STUN_ATTR_RESPONSE_ADDRESS, response_address) | ||
STUNXX_ATTRIBUTE_UINT32(STUN_ATTR_CHANGE_REQUEST, change_request) | ||
STUNXX_ATTRIBUTE_SOCKADDR(STUN_ATTR_SOURCE_ADDRESS, source_address) | ||
STUNXX_ATTRIBUTE_SOCKADDR(STUN_ATTR_CHANGED_ADDRESS, changed_address) | ||
STUNXX_ATTRIBUTE_STRING(STUN_ATTR_USERNAME, username) | ||
STUNXX_ATTRIBUTE_STRING(STUN_ATTR_PASSWORD, password) | ||
STUNXX_ATTRIBUTE_SPECIAL(STUN_ATTR_MESSAGE_INTEGRITY, message_integrity) | ||
STUNXX_ATTRIBUTE_SPECIAL(STUN_ATTR_ERROR_CODE, error_code) | ||
STUNXX_ATTRIBUTE_SPECIAL(STUN_ATTR_UNKNOWN_ATTRIBUTES, unknown_attributes) | ||
STUNXX_ATTRIBUTE_SOCKADDR(STUN_ATTR_REFLECTED_FROM, reflected_from) | ||
STUNXX_ATTRIBUTE_UINT32(STUN_ATTR_CHANNEL_NUMBER, channel_number) | ||
STUNXX_ATTRIBUTE_UINT32(STUN_ATTR_LIFETIME, lifetime) | ||
STUNXX_ATTRIBUTE_UINT32(STUN_ATTR_BANDWIDTH, bandwidth) | ||
STUNXX_ATTRIBUTE_XOR_SOCKADDR(STUN_ATTR_XOR_PEER_ADDRESS, xor_peer_address) | ||
STUNXX_ATTRIBUTE_DATA(STUN_ATTR_DATA, data) | ||
STUNXX_ATTRIBUTE_STRING(STUN_ATTR_REALM, realm) | ||
STUNXX_ATTRIBUTE_STRING(STUN_ATTR_NONCE, nonce) | ||
STUNXX_ATTRIBUTE_XOR_SOCKADDR(STUN_ATTR_XOR_RELAYED_ADDRESS, xor_relayed_address) | ||
STUNXX_ATTRIBUTE_UINT8(STUN_ATTR_REQ_ADDRESS_FAMILY, req_address_family) | ||
STUNXX_ATTRIBUTE_UINT8_PAD(STUN_ATTR_EVEN_PORT, even_port) | ||
STUNXX_ATTRIBUTE_UINT32(STUN_ATTR_REQUESTED_TRANSPORT, requested_transport) | ||
STUNXX_ATTRIBUTE_EMPTY(STUN_ATTR_DONT_FRAGMENT, dont_fragment) | ||
STUNXX_ATTRIBUTE_XOR_SOCKADDR(STUN_ATTR_XOR_MAPPED_ADDRESS, xor_mapped_address) | ||
STUNXX_ATTRIBUTE_UINT32(STUN_ATTR_TIMER_VAL, timer_val) | ||
STUNXX_ATTRIBUTE_UINT64(STUN_ATTR_RESERVATION_TOKEN, reservation_token) | ||
STUNXX_ATTRIBUTE_UINT32(STUN_ATTR_PRIORITY, priority) | ||
STUNXX_ATTRIBUTE_EMPTY(STUN_ATTR_USE_CANDIDATE, use_candidate) | ||
STUNXX_ATTRIBUTE_DATA(STUN_ATTR_PADDING, padding) | ||
STUNXX_ATTRIBUTE_UINT16_PAD(STUN_ATTR_RESPONSE_PORT, response_port) | ||
STUNXX_ATTRIBUTE_UINT32(STUN_ATTR_CONNECTION_ID, connection_id) | ||
STUNXX_ATTRIBUTE_STRING(STUN_ATTR_SOFTWARE, software) | ||
STUNXX_ATTRIBUTE_SOCKADDR(STUN_ATTR_ALTERNATE_SERVER, alternate_server) | ||
STUNXX_ATTRIBUTE_SPECIAL(STUN_ATTR_FINGERPRINT, fingerprint) | ||
STUNXX_ATTRIBUTE_UINT64(STUN_ATTR_ICE_CONTROLLED, ice_controlled) | ||
STUNXX_ATTRIBUTE_UINT64(STUN_ATTR_ICE_CONTROLLING, ice_controlling) | ||
STUNXX_ATTRIBUTE_SOCKADDR(STUN_ATTR_RESPONSE_ORIGIN, response_origin) | ||
STUNXX_ATTRIBUTE_SOCKADDR(STUN_ATTR_OTHER_ADDRESS, other_address) | ||
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#ifdef STUNXX_ATTRIBUTE_DEF | ||
#undef STUNXX_ATTRIBUTE_EMPTY | ||
#undef STUNXX_ATTRIBUTE_DATA | ||
#undef STUNXX_ATTRIBUTE_SOCKADDR | ||
#undef STUNXX_ATTRIBUTE_XOR_SOCKADDR | ||
#undef STUNXX_ATTRIBUTE_SPECIAL | ||
#undef STUNXX_ATTRIBUTE_STRING | ||
#undef STUNXX_ATTRIBUTE_UINT8 | ||
#undef STUNXX_ATTRIBUTE_UINT8_PAD | ||
#undef STUNXX_ATTRIBUTE_UINT16 | ||
#undef STUNXX_ATTRIBUTE_UINT16_PAD | ||
#undef STUNXX_ATTRIBUTE_UINT32 | ||
#undef STUNXX_ATTRIBUTE_UINT64 | ||
#endif | ||
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