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-rw-r--r--methods/rsh.h75
1 files changed, 75 insertions, 0 deletions
diff --git a/methods/rsh.h b/methods/rsh.h
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+// -*- mode: cpp; mode: fold -*-
+// Description /*{{{*/
+/* ######################################################################
+
+ RSH method - Transfer files via rsh compatible program
+
+ ##################################################################### */
+ /*}}}*/
+#ifndef APT_RSH_H
+#define APT_RSH_H
+
+#include <ctime>
+#include <string>
+
+#include <apt-pkg/strutl.h>
+
+class Hashes;
+class FileFd;
+
+class RSHConn
+{
+ char Buffer[1024*10];
+ unsigned long Len;
+ int WriteFd;
+ int ReadFd;
+ URI ServerName;
+ std::string const Prog;
+
+ // Private helper functions
+ bool ReadLine(std::string &Text);
+
+ public:
+
+ pid_t Process;
+
+ // Raw connection IO
+ bool WriteMsg(std::string &Text,bool Sync,const char *Fmt,...);
+ bool Connect(std::string const &Host, std::string const &User);
+ bool Connect(std::string const &Host, unsigned int Port, std::string const &User);
+ bool Comp(URI Other) const {return Other.Host == ServerName.Host && Other.Port == ServerName.Port;};
+
+ // Connection control
+ bool Open();
+ void Close();
+
+ // Query
+ bool Size(const char *Path,unsigned long long &Size);
+ bool ModTime(const char *Path, time_t &Time);
+ bool Get(const char *Path,FileFd &To,unsigned long long Resume,
+ Hashes &Hash,bool &Missing, unsigned long long Size);
+
+ RSHConn(std::string const &Prog, URI Srv);
+ ~RSHConn();
+};
+
+#include "aptmethod.h"
+
+class RSHMethod : public aptMethod
+{
+ virtual bool Fetch(FetchItem *Itm) APT_OVERRIDE;
+ virtual bool Configuration(std::string Message) APT_OVERRIDE;
+
+ RSHConn *Server;
+
+ static std::string FailFile;
+ static int FailFd;
+ static time_t FailTime;
+ static APT_NORETURN void SigTerm(int);
+
+ public:
+
+ explicit RSHMethod(std::string &&Prog);
+};
+
+#endif