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* First remote operation: isValidPath().

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This commit is contained in:
Eelco Dolstra 2006-11-30 20:13:59 +00:00
parent 765bdfe542
commit a711689368
4 changed files with 63 additions and 7 deletions
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18
src/libstore/remote-store.cc
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@ -1,6 +1,7 @@
#include "serialise.hh"
#include "util.hh"
#include "remote-store.hh"
#include "worker-protocol.hh"
#include <iostream>
#include <unistd.h>
@ -55,27 +56,36 @@ RemoteStore::RemoteStore()
/* Send the magic greeting, check for the reply. */
writeInt(0x6e697864, to);
writeInt(WORKER_MAGIC_1, to);
unsigned int magic = readInt(from);
if (magic != 0x6478696e) throw Error("protocol mismatch");
if (magic != WORKER_MAGIC_2) throw Error("protocol mismatch");
}
RemoteStore::~RemoteStore()
{
writeInt(wopQuit, to);
readInt(from);
child.wait(true);
}
bool RemoteStore::isValidPath(const Path & path)
{
throw Error("not implemented");
writeInt(wopIsValidPath, to);
writeString(path, to);
unsigned int reply = readInt(from);
return reply != 0;
}
Substitutes RemoteStore::querySubstitutes(const Path & srcPath)
{
throw Error("not implemented");
// writeInt(wopQuerySubstitutes);
// throw Error("not implemented 2");
return Substitutes();
}