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More updater work... coming along.

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This commit is contained in:
Adam Ierymenko 2013-11-05 17:08:29 -05:00
parent f189b9b6e9
commit 9fdec3acfc
3 changed files with 98 additions and 38 deletions
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15
node/Updater.hpp
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@ -154,11 +154,11 @@ public:
* @param filename Name of file (can be parsed for version info)
* @param sha512 64-byte SHA-512 hash of file's contents
* @param filesize Size of file in bytes
* @param signedBy Address of signer of hash
* @param signedBy Address of signer of filename+hash
* @param signature Signature (currently must be Ed25519)
* @param siglen Length of signature in bytes
*/
void handleAvailable(const Address &from,const char *filename,const void *sha512,unsigned long filesize,const Address &signedBy,const void *signature,unsigned int siglen);
void handlePeerHasFile(const Address &from,const char *filename,const void *sha512,unsigned long filesize,const Address &signedBy,const void *signature,unsigned int siglen);
/**
* Get data about a shared update if found
@ -204,6 +204,17 @@ public:
*/
static bool parseUpdateFilename(const char *filename,unsigned int &vMajor,unsigned int &vMinor,unsigned int &revision);
/**
* Compare major, minor, and revision components of a version
*
* @return True if the first set is greater than the second
*/
static inline bool compareVersions(unsigned int vmaj1,unsigned int vmin1,unsigned int rev1,unsigned int vmaj2,unsigned int vmin2,unsigned int rev2)
throw()
{
return ( ((((uint64_t)(vmaj1 & 0xffff)) << 32) | (((uint64_t)(vmin1 & 0xffff)) << 16) | (((uint64_t)(rev1 & 0xffff)))) > ((((uint64_t)(vmaj2 & 0xffff)) << 32) | (((uint64_t)(vmin2 & 0xffff)) << 16) | (((uint64_t)(rev2 & 0xffff)))) );
}
private:
void _requestNextChunk();