Swiftdiff options
| author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
| commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
| tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /Swiften/Network/HostAddress.cpp | |
| download | swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 | |
Import.
Diffstat (limited to 'Swiften/Network/HostAddress.cpp')
| -rw-r--r-- | Swiften/Network/HostAddress.cpp | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/Swiften/Network/HostAddress.cpp b/Swiften/Network/HostAddress.cpp new file mode 100644 index 0000000..84a0012 --- /dev/null +++ b/Swiften/Network/HostAddress.cpp @@ -0,0 +1,49 @@ +#include "Swiften/Network/HostAddress.h" + +#include <boost/numeric/conversion/cast.hpp> +#include <cassert> +#include <sstream> +#include <iomanip> + +namespace Swift { + +HostAddress::HostAddress() { + for (int i = 0; i < 4; ++i) { + address_.push_back(0); + } +} + +HostAddress::HostAddress(const unsigned char* address, int length) { + assert(length == 4 || length == 16); + address_.reserve(length); + for (int i = 0; i < length; ++i) { + address_.push_back(address[i]); + } +} + +std::string HostAddress::toString() const { + if (address_.size() == 4) { + std::ostringstream result; + for (size_t i = 0; i < address_.size() - 1; ++i) { + result << boost::numeric_cast<unsigned int>(address_[i]) << "."; + } + result << boost::numeric_cast<unsigned int>(address_[address_.size() - 1]); + return result.str(); + } + else if (address_.size() == 16) { + std::ostringstream result; + result << std::hex; + result.fill('0'); + for (size_t i = 0; i < (address_.size() / 2) - 1; ++i) { + result << std::setw(2) << boost::numeric_cast<unsigned int>(address_[2*i]) << std::setw(2) << boost::numeric_cast<unsigned int>(address_[(2*i)+1]) << ":"; + } + result << std::setw(2) << boost::numeric_cast<unsigned int>(address_[address_.size() - 2]) << std::setw(2) << boost::numeric_cast<unsigned int>(address_[address_.size() - 1]); + return result.str(); + } + else { + assert(false); + return ""; + } +} + +} |