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35 lines
1.2 KiB
35 lines
1.2 KiB
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#include "string.h"
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#include "net/tor_address.h"
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#include "string_tools.h"
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namespace net
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{
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expect<epee::net_utils::network_address>
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get_network_address(const boost::string_ref address, const std::uint16_t default_port)
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{
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const boost::string_ref host = address.substr(0, address.rfind(':'));
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if (host.empty())
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return make_error_code(net::error::kInvalidHost);
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if (host.ends_with(".onion"))
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return tor_address::make(address, default_port);
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if (host.ends_with(".i2p"))
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return make_error_code(net::error::kInvalidI2PAddress); // not yet implemented (prevent public DNS lookup)
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std::uint16_t port = default_port;
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if (host.size() < address.size())
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{
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if (!epee::string_tools::get_xtype_from_string(port, std::string{address.substr(host.size() + 1)}))
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return make_error_code(net::error::kInvalidPort);
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}
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std::uint32_t ip = 0;
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if (epee::string_tools::get_ip_int32_from_string(ip, std::string{host}))
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return {epee::net_utils::ipv4_network_address{ip, port}};
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return make_error_code(net::error::kUnsupportedAddress);
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}
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}
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