Improved pause/resume mechanism.

src/net/Job.cpp

@@ -164,3 +164,9 @@ void Job::toHex(const unsigned char* in, unsigned int len, char* out)
         out[i * 2 + 1] = hf_bin2hex(in[i] & 0x0F);
     }
 }
+
+
+bool Job::operator==(const Job &other) const
+{
+    return memcmp(m_id, other.m_id, sizeof(m_id)) == 0;
+}

src/net/Job.h

@@ -55,6 +55,8 @@ public:
     static inline uint64_t toDiff(uint64_t target) { return 0xFFFFFFFFFFFFFFFFULL / target; }
     static void toHex(const unsigned char* in, unsigned int len, char* out);
 
+    bool operator==(const Job &other) const;
+
 private:
     bool m_nicehash;
     int m_poolId;