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https://github.com/ultimatepp/ultimatepp.git
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108 lines
2.3 KiB
C++
108 lines
2.3 KiB
C++
#include "Core.h"
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#ifdef PLATFORM_WIN32
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NAMESPACE_UPP
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NetNode::NetNode()
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{
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memset(&net, 0, sizeof(NETRESOURCE));
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}
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NetNode& NetNode::operator=(const NetNode& s)
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{
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net = s.net;
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local = s.local;
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remote = s.remote;
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comment = s.comment;
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provider = s.provider;
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name = s.name;
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path = s.path;
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SetPtrs();
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return *this;
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}
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String DosInitCaps(const char *name)
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{
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for(const char *s = name; *s; s++)
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if(IsLetter(*s) && IsLower(*s))
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return name;
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return InitCaps(name);
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}
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void NetNode::SetPtr(String& s, char *& ptr)
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{
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if(ptr) ptr = (char *)~s;
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}
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void NetNode::SetPtrs()
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{
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SetPtr(local, net.lpLocalName);
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SetPtr(remote, net.lpRemoteName);
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SetPtr(comment, net.lpComment);
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SetPtr(provider, net.lpProvider);
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}
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void NetNode::Serialize(Stream& s)
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{
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s % net.dwScope % net.dwType % net.dwDisplayType % net.dwUsage;
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s % local % remote % comment % provider % name % path;
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SetPtrs();
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}
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Array<NetNode> NetNode::Enum() const
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{
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HANDLE hEnum;
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if(::WNetOpenEnum(RESOURCE_GLOBALNET, RESOURCETYPE_DISK, 0, (NETRESOURCE *)&net, &hEnum))
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return Array<NetNode>();
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return Enum0(hEnum);
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}
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Array<NetNode> NetNode::EnumRoot()
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{
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HANDLE hEnum;
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if(::WNetOpenEnum(RESOURCE_CONTEXT, RESOURCETYPE_DISK, 0, NULL, &hEnum))
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return Array<NetNode>();
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return Enum0(hEnum);
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}
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Array<NetNode> NetNode::Enum0(HANDLE hEnum)
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{
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Array<NetNode> r;
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DWORD cEntries = (DWORD)-1, cbBuffer = 0x4000;
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Buffer<NETRESOURCE> lpnr(cbBuffer);
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while(::WNetEnumResource(hEnum, &cEntries, lpnr, &cbBuffer) == 0) {
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for(int i = 0; i < (int)cEntries; i++) {
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NETRESOURCE& sn = lpnr[i];
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const char *s = sn.lpRemoteName;
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NetNode& nn = r.Add();
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NETRESOURCE& n = nn.net;
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n = sn;
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nn.local = n.lpLocalName;
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nn.remote = n.lpRemoteName;
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nn.comment = n.lpComment;
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nn.provider = n.lpProvider;
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nn.SetPtrs();
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if(s) {
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if(s[0] == '\\' && s[1] == '\\')
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nn.name = FromSystemCharset(DosInitCaps(GetFileName(s)));
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else
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nn.name = FromSystemCharset(s);
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}
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if(n.lpComment && *n.lpComment)
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if(nn.name.GetCount())
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nn.name = String().Cat() << FromSystemCharset(n.lpComment)
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<< " (" << nn.name << ")";
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else
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nn.name = FromSystemCharset(n.lpComment);
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if(!(n.dwUsage & RESOURCEUSAGE_CONTAINER))
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nn.path = FromSystemCharset(n.lpRemoteName);
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}
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}
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::WNetCloseEnum(hEnum);
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return r;
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}
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END_UPP_NAMESPACE
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#endif
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