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Start to hook this stuff up.

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This commit is contained in:
JoelKatz
2012-11-19 15:33:49 -08:00
parent 54fe46feda
commit 08f271443d
5 changed files with 109 additions and 54 deletions
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57
src/cpp/ripple/JobQueue.h
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@@ -8,26 +8,31 @@
#include <boost/thread/mutex.hpp>
#include <boost/thread/condition_variable.hpp>
#include <boost/function.hpp>
#include <boost/make_shared.hpp>
#include "../json/value.h"
#include "types.h"
#include "LoadMonitor.h"
// Note that this queue should only be used for CPU-bound jobs
// It is primarily intended for signature checking
enum JobType
{ // must be in priority order, low to high
jtINVALID,
jtVALIDATION_ut, // A validation from an untrusted source
jtCLIENTOP_ut, // A client operation from a non-local/untrusted source
jtTRANSACTION, // A transaction received from the network
jtPROPOSAL_ut, // A proposal from an untrusted source
jtCLIENTOP_t, // A client operation from a trusted source
jtVALIDATION_t, // A validation from a trusted source
jtTRANSACTION_l, // A local transaction
jtPROPOSAL_t, // A proposal from a trusted source
jtADMIN, // An administrative operation
jtDEATH, // job of death, used internally
jtINVALID = -1,
jtVALIDATION_ut = 0, // A validation from an untrusted source
jtCLIENTOP_ut = 1, // A client operation from a non-local/untrusted source
jtTRANSACTION = 2, // A transaction received from the network
jtPROPOSAL_ut = 3, // A proposal from an untrusted source
jtCLIENTOP_t = 4, // A client operation from a trusted source
jtVALIDATION_t = 5, // A validation from a trusted source
jtTRANSACTION_l = 6, // A local transaction
jtPROPOSAL_t = 7, // A proposal from a trusted source
jtADMIN = 8, // An administrative operation
jtDEATH = 9, // job of death, used internally
};
#define NUM_JOB_TYPES 10
class Job
{
@@ -35,13 +40,18 @@ protected:
JobType mType;
uint64 mJobIndex;
boost::function<void(Job&)> mJob;
LoadEvent::pointer mLoadMonitor;
public:
Job() : mType(jtINVALID), mJobIndex(0) { ; }
Job(JobType type, uint64 index) : mType(type), mJobIndex(index) { ; }
Job(JobType type, uint64 index, const boost::function<void(Job&)>& job)
: mType(type), mJobIndex(index), mJob(job) { ; }
Job() : mType(jtINVALID), mJobIndex(0) { ; }
Job(JobType type, uint64 index) : mType(type), mJobIndex(index)
{ ; }
Job(JobType type, uint64 index, LoadMonitor& lm, const boost::function<void(Job&)>& job)
: mType(type), mJobIndex(index), mJob(job)
{ mLoadMonitor = boost::make_shared<LoadEvent>(boost::ref(lm), true, 1); }
JobType getType() const { return mType; }
void doJob(void) { mJob(*this); }
@@ -57,14 +67,15 @@ public:
class JobQueue
{
protected:
boost::mutex mJobLock;
boost::condition_variable mJobCond;
boost::mutex mJobLock;
boost::condition_variable mJobCond;
uint64 mLastJob;
std::set<Job> mJobSet;
std::map<JobType, int> mJobCounts;
int mThreadCount;
bool mShuttingDown;
uint64 mLastJob;
std::set<Job> mJobSet;
std::map<JobType, int> mJobCounts;
LoadMonitor mJobLoads[NUM_JOB_TYPES];
int mThreadCount;
bool mShuttingDown;
void threadEntry(void);
@@ -81,6 +92,8 @@ public:
void shutdown();
void setThreadCount(int c = 0);
Json::Value getJson(int c = 0);
};
#endif