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common/include/eoskeygen/key_search.hpp: add max and count variables to the class.

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This is done so that m_max can be set to zero from another method. stopping a find() operation. (for threaded operations)
This commit is contained in:
Henrik Hautakoski 2020-04-28 10:02:35 +02:00
parent 3cc6a2530e
commit 2a528e0eb0
3 changed files with 31 additions and 31 deletions
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24
common/src/key_search.cpp
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@ -31,10 +31,12 @@
namespace eoskeygen {
KeySearch::KeySearch() :
m_max (0),
m_count (0),
#ifdef EOSIOKEYGEN_HAVE_THREADS
m_threads(0),
m_threads (0),
#endif
m_callback(NULL)
m_callback (NULL)
{
}
@ -67,32 +69,34 @@ void KeySearch::setCallback(IKeySearchResult* callback)
m_callback = callback;
}
void KeySearch::_search_linear(size_t n) {
size_t count = 0;
void KeySearch::_search_linear()
{
struct libeosio::ec_keypair pair;
while (count < n) {
while (m_count < m_max) {
struct result res;
libeosio::ec_generate_key(&pair);
if (_contains_word(&pair, res)) {
m_callback->onResult(&pair, res);
count++;
m_count++;
}
}
}
void KeySearch::find(size_t num_results) {
void KeySearch::find(size_t num_results)
{
m_count = 0;
m_max = num_results;
#ifdef EOSIOKEYGEN_HAVE_THREADS
// Only do multithread if number of threads makes sense.
if (m_threads >= 2) {
_search_mt(num_results);
_search_mt();
return;
}
#endif /* HAVE_THREADS */
_search_linear(num_results);
_search_linear();
}
bool KeySearch::_contains_word(const struct libeosio::ec_keypair* key, struct result& result) {