Пелипенко Иван
6c987ee1ae
git-svn-id: svn://db.shs.com.ru/pip@78 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5
106 lines
3.9 KiB
C++
106 lines
3.9 KiB
C++
#ifndef PIFILETRANSFER_H
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#define PIFILETRANSFER_H
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#include "pidir.h"
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#include "pibasetransfer.h"
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#define __PIFILETRANSFER_VERSION 2
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class PIFileTransfer : public PIBaseTransfer
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{
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PIOBJECT_SUBCLASS(PIFileTransfer, PIBaseTransfer)
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public:
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PIFileTransfer();
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~PIFileTransfer();
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enum StepType {pft_None, pft_Description, pft_Data};
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struct PFTFileInfo : public PIFile::FileInfo {
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PFTFileInfo(const PIFile::FileInfo &fi = PIFile::FileInfo()) : PIFile::FileInfo(fi) {}
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PIString dest_path;
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};
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#pragma pack(push,1)
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struct PFTHeader {
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union {
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struct {
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char sig[3]; // PFT
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uchar version;
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};
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uint raw_sig;
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};
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int step; // PacketType
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int session_id;
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bool check_sig() {
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if (sig[0] != sign[0] || sig[1] != sign[1] || sig[2] != sign[2] || version != __PIFILETRANSFER_VERSION) return false;
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return true;
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}
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};
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#pragma pack(pop)
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bool send(const PIFile & file);
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bool send(const PIString & file);
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bool send(const PIStringList &files);
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bool send(PIFile::FileInfo entry) {return send(PIVector<PIFile::FileInfo>() << entry);}
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bool send(PIVector<PIFile::FileInfo> entries);
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void setDirectory(const PIDir &d) {dir = d;}
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void setDirectory(const PIString &path) {dir.setDir(path);}
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PIDir directory() const {return dir;}
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bool isStarted() const {return started_;}
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PIString curFile() const;
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llong bytesFileAll() const {return bytes_file_all;}
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llong bytesFileCur() const {return bytes_file_cur;}
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const PIString * curFile_ptr() const {return &cur_file_string;}
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const llong * bytesFileAll_ptr() const {return &bytes_file_all;}
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const llong * bytesFileCur_ptr() const {return &bytes_file_cur;}
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EVENT(receiveFilesStarted)
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EVENT1(receiveFilesFinished, bool, ok)
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EVENT(sendFilesStarted)
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EVENT1(sendFilesFinished, bool, ok)
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EVENT3(receiveFilesRequest, PIStringList, files, llong, total_bytes, bool *, ok)
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private:
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static const char sign[];
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PIVector<PFTFileInfo> files_;
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PIString cur_file_string;
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llong bytes_file_all, bytes_file_cur;
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PFTHeader pftheader;
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PIDir dir;
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PIFile work_file;
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PIByteArray desc;
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PIDir d;
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bool started_, scanning;
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bool sendFiles(const PIVector<PFTFileInfo> &files);
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void processFile(int id, ullong start, PIByteArray &data);
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virtual void receivePart(Part fi, PIByteArray ba, PIByteArray pheader);
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virtual PIByteArray buildPacket(Part fi);
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virtual PIByteArray customHeader();
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// EVENT_HANDLER(void, send_started);
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EVENT_HANDLER(void, receive_started);
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EVENT_HANDLER1(void, send_finished, bool, ok);
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EVENT_HANDLER1(void, receive_finished, bool, ok);
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};
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inline PIByteArray & operator <<(PIByteArray & s, const PIFileTransfer::PFTHeader & v) {s << v.raw_sig << v.step << v.session_id; return s;}
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inline PIByteArray & operator >>(PIByteArray & s, PIFileTransfer::PFTHeader & v) {s >> v.raw_sig >> v.step >> v.session_id; return s;}
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inline PIByteArray & operator <<(PIByteArray & s, const PIFileTransfer::PFTFileInfo & v) {s << v.dest_path << v.size << v.time_access << v.time_modification <<
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(int)v.flags << v.id_user << v.id_group << v.perm_user.raw << v.perm_group.raw << v.perm_other.raw; return s;}
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inline PIByteArray & operator >>(PIByteArray & s, PIFileTransfer::PFTFileInfo & v) {s >> v.dest_path >> v.size >> v.time_access >> v.time_modification >>
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*(int*)(&(v.flags)) >> v.id_user >> v.id_group >> v.perm_user.raw >> v.perm_group.raw >> v.perm_other.raw; return s;}
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inline PICout operator <<(PICout s, const PIFileTransfer::PFTFileInfo & v) {
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s.setControl(0, true);
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s << "FileInfo(\"" << v.dest_path << "\", " << PIString::readableSize(v.size) << ", "
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<< v.perm_user.toString() << " " << v.perm_group.toString() << " " << v.perm_other.toString() << ", "
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<< v.time_access.toString() << ", " << v.time_modification.toString()
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<< ", 0x" << PICoutManipulators::Hex << v.flags << ")";
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s.restoreControl();
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return s;
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}
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#endif // PIFILETRANSFER_H
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