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https://github.com/oxen-io/lokinet.git
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38fd0552d3
Success case:
- the path endpoint creates and sends a LR_StatusMessage upon
successful path creation
Failure case:
- an intermediate hop creates and sends a LR_StatusMessage upon
failure to forward the path to the next hop for any reason
Both cases:
- transit hops receive LR_StatusMessages and add a frame
to them reflecting their "status" with respect to that path
- the path creator receives LR_StatusMessages and decrypts/parses
the LR_StatusRecord frames from the path hops. If all is good,
the Path does as it would when receiving a PathConfirmMessage.
If not, the Path marks the new path as failed.
LR_StatusMessage is now used/sent in place of PathConfirmMessage
114 lines
2.1 KiB
C++
114 lines
2.1 KiB
C++
#include <util/logger.hpp>
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#include <util/time.hpp>
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#include <util/threadpool.h>
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#include <util/thread_pool.hpp>
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#include <cstring>
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#include <functional>
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#include <queue>
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struct llarp_threadpool *
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llarp_init_threadpool(int workers, const char *name)
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{
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if(workers <= 0)
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workers = 1;
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return new llarp_threadpool(workers, name);
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}
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struct llarp_threadpool *
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llarp_init_same_process_threadpool()
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{
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return new llarp_threadpool();
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}
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void
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llarp_threadpool_join(struct llarp_threadpool *pool)
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{
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llarp::LogDebug("threadpool join");
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if(pool->impl)
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pool->impl->drain();
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}
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void
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llarp_threadpool_start(struct llarp_threadpool *pool)
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{
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if(pool->impl)
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pool->impl->start();
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}
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void
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llarp_threadpool_stop(struct llarp_threadpool *pool)
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{
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llarp::LogDebug("threadpool stop");
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if(pool->impl)
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pool->impl->stop();
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if(pool->jobs)
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pool->jobs->disable();
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}
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void
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llarp_threadpool_wait(struct llarp_threadpool *pool)
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{
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llarp::LogDebug("threadpool wait");
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if(pool->impl)
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{
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pool->impl->drain();
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}
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}
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void
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llarp_threadpool_queue_job(struct llarp_threadpool *pool,
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struct llarp_thread_job job)
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{
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return llarp_threadpool_queue_job(pool, (std::bind(job.work, job.user)));
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}
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void
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llarp_threadpool_queue_job(struct llarp_threadpool *pool,
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std::function< void() > func)
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{
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if(pool->impl)
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{
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while(!pool->impl->tryAddJob(func))
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{
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std::this_thread::sleep_for(std::chrono::microseconds(1000));
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}
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}
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else
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{
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// single threaded mode
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while(pool->jobs->tryPushBack(func) != llarp::thread::QueueReturn::Success)
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{
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if(!pool->jobs->enabled())
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return;
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if(::getpid() == pool->callingPID)
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llarp_threadpool_tick(pool);
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else
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std::this_thread::sleep_for(std::chrono::microseconds(1000));
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}
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}
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}
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void
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llarp_threadpool_tick(struct llarp_threadpool *pool)
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{
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while(pool->size())
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{
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auto job = pool->jobs->tryPopFront();
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if(job)
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{
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(*job)();
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}
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}
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}
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void
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llarp_free_threadpool(struct llarp_threadpool **pool)
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{
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if(*pool)
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{
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delete *pool;
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}
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*pool = nullptr;
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}
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