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Implement the standalone mode, removing now excessive per-user sharelog

master
Con Kolivas 10 years ago
parent
dd056cd030
commit
1f381420ce
1 changed files with 27 additions and 43 deletions
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  1. 70
      src/stratifier.c

70
src/stratifier.c
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@ -413,10 +413,14 @@ static void purge_share_hashtable(int64_t wb_id)
LOGINFO("Cleared %d shares from share hashtable", purged);
}
static void ckdbq_add(const int idtype, json_t *val)
static void ckdbq_add(ckpool_t *ckp, const int idtype, json_t *val)
{
ckdb_msg_t *msg = ckalloc(sizeof(ckdb_msg_t));
ckdb_msg_t *msg;
if (ckp->standalone)
return json_decref(val);
msg = ckalloc(sizeof(ckdb_msg_t));
msg->val = val;
msg->idtype = idtype;
ckmsgq_add(ckdbq, msg);
@ -445,7 +449,7 @@ static void send_workinfo(ckpool_t *ckp, workbase_t *wb)
"createby", "code",
"createcode", __func__,
"createinet", "127.0.0.1");
ckdbq_add(ID_WORKINFO, val);
ckdbq_add(ckp, ID_WORKINFO, val);
}
static void send_ageworkinfo(ckpool_t *ckp, int64_t id)
@ -464,7 +468,7 @@ static void send_ageworkinfo(ckpool_t *ckp, int64_t id)
"createby", "code",
"createcode", __func__,
"createinet", "127.0.0.1");
ckdbq_add(ID_AGEWORKINFO, val);
ckdbq_add(ckp, ID_AGEWORKINFO, val);
}
static void add_base(ckpool_t *ckp, workbase_t *wb, bool *new_block)
@ -491,14 +495,11 @@ static void add_base(ckpool_t *ckp, workbase_t *wb, bool *new_block)
sprintf(wb->logdir, "%s%08x/", ckp->logdir, wb->height);
ret = mkdir(wb->logdir, 0750);
if (unlikely(ret && errno != EEXIST))
quit(1, "Failed to create log directory %s", wb->logdir);
LOGERR("Failed to create log directory %s", wb->logdir);
}
sprintf(wb->idstring, "%016lx", wb->id);
/* Do not store the trailing slash for the subdir */
sprintf(wb->logdir, "%s%08x/%s", ckp->logdir, wb->height, wb->idstring);
ret = mkdir(wb->logdir, 0750);
if (unlikely(ret && errno != EEXIST))
quit(1, "Failed to create log directory %s", wb->logdir);
HASH_ITER(hh, workbases, tmp, tmpa) {
if (HASH_COUNT(workbases) < 3)
break;
@ -904,7 +905,6 @@ static void stratum_broadcast_message(const char *msg)
stratum_broadcast(json_msg);
}
/* FIXME: Speak to database here. */
static void block_solve(ckpool_t *ckp)
{
char cdfield[64];
@ -942,7 +942,7 @@ static void block_solve(ckpool_t *ckp)
json_set_string(val, "blockhash", current_workbase->prevhash);
ck_runlock(&workbase_lock);
ckdbq_add(ID_BLOCK, val);
ckdbq_add(ckp, ID_BLOCK, val);
stratum_broadcast_message(msg);
free(msg);
@ -1281,7 +1281,10 @@ static json_t *parse_authorise(stratum_instance_t *client, json_t *params_val, j
LOGNOTICE("Authorised client %d worker %s as user %s", client->id, buf,
client->user_instance->username);
client->workername = strdup(buf);
ret = send_recv_auth(client);
if (client->ckp->standalone)
ret = true;
else
ret = send_recv_auth(client);
client->authorised = ret;
if (client->authorised) {
mutex_lock(&stats_lock);
@ -1482,7 +1485,7 @@ static void test_blocksolve(stratum_instance_t *client, workbase_t *wb, const uc
"createby", "code",
"createcode", __func__,
"createinet", "127.0.0.1");
ckdbq_add(ID_BLOCK, val);
ckdbq_add(client->ckp, ID_BLOCK, val);
}
static double submission_diff(stratum_instance_t *client, workbase_t *wb, const char *nonce2,
@ -1592,10 +1595,11 @@ static json_t *parse_submit(stratum_instance_t *client, json_t *json_msg,
json_t *params_val, json_t **err_val)
{
bool share = false, result = false, invalid = true, submit = false;
char hexhash[68] = {}, sharehash[32], cdfield[64], *logdir;
const char *user, *job_id, *nonce2, *ntime, *nonce;
double diff = client->diff, wdiff = 0, sdiff = -1;
char hexhash[68] = {}, sharehash[32], cdfield[64];
enum share_err err = SE_NONE;
ckpool_t *ckp = client->ckp;
char idstring[20];
uint32_t ntime32;
char *fname, *s;
@ -1666,12 +1670,12 @@ static json_t *parse_submit(stratum_instance_t *client, json_t *json_msg,
err = SE_INVALID_JOBID;
json_set_string(json_msg, "reject-reason", SHARE_ERR(err));
strcpy(idstring, job_id);
logdir = current_workbase->logdir;
ASPRINTF(&fname, "%s.sharelog", current_workbase->logdir);
goto out_unlock;
}
wdiff = wb->diff;
strcpy(idstring, wb->idstring);
logdir = strdupa(wb->logdir);
ASPRINTF(&fname, "%s.sharelog", wb->logdir);
sdiff = submission_diff(client, wb, nonce2, ntime32, nonce, hash);
bswap_256(sharehash, hash);
__bin2hex(hexhash, sharehash, 32);
@ -1729,18 +1733,7 @@ out_unlock:
LOGINFO("Rejected client %d invalid share", client->id);
add_submit(client, diff, result);
/* Log shares here */
len = strlen(logdir) + strlen(client->workername) + 12;
fname = alloca(len);
/* First write to the user's sharelog */
sprintf(fname, "%s/%s.sharelog", logdir, client->workername);
fp = fopen(fname, "a");
if (unlikely(!fp)) {
LOGERR("Failed to fopen %s", fname);
goto out;
}
/* Now write to the pool's sharelog. */
val = json_object();
json_set_int(val, "workinfoid", id);
json_set_int(val, "clientid", client->id);
@ -1760,18 +1753,9 @@ out_unlock:
json_set_string(val, "createby", "code");
json_set_string(val, "createcode", __func__);
json_set_string(val, "createinet", "127.0.0.1");
s = json_dumps(val, 0);
len = strlen(s);
len = fprintf(fp, "%s\n", s);
free(s);
fclose(fp);
if (unlikely(len < 0))
LOGERR("Failed to fwrite to %s", fname);
/* Now write to the pool's sharelog, adding workername to json */
sprintf(fname, "%s.sharelog", logdir);
json_set_string(val, "workername", client->workername);
json_set_string(val, "username", client->user_instance->username);
fp = fopen(fname, "a");
if (likely(fp)) {
s = json_dumps(val, 0);
@ -1783,7 +1767,7 @@ out_unlock:
LOGERR("Failed to fwrite to %s", fname);
} else
LOGERR("Failed to fopen %s", fname);
ckdbq_add(ID_SHARES, val);
ckdbq_add(ckp, ID_SHARES, val);
out:
if (!share) {
val = json_pack("{si,ss,ss,sI,ss,ss,so,si,ss,ss,ss,ss}",
@ -1799,7 +1783,7 @@ out:
"createby", "code",
"createcode", __func__,
"createinet", "127.0.0.1");
ckdbq_add(ID_SHAREERR, val);
ckdbq_add(ckp, ID_SHAREERR, val);
LOGINFO("Invalid share from client %d: %s", client->id, client->workername);
}
return json_boolean(result);
@ -2171,7 +2155,7 @@ static void update_userstats(ckpool_t *ckp)
if (val) {
json_set_bool(val,"eos", false);
ckdbq_add(ID_USERSTATS, val);
ckdbq_add(ckp, ID_USERSTATS, val);
val = NULL;
}
elapsed = now_t - client->start_time;
@ -2200,7 +2184,7 @@ static void update_userstats(ckpool_t *ckp)
* stats marker. */
if (val) {
json_set_bool(val,"eos", true);
ckdbq_add(ID_USERSTATS, val);
ckdbq_add(ckp, ID_USERSTATS, val);
}
ck_runlock(&instance_lock);
}
@ -2364,7 +2348,7 @@ static void *statsupdate(void *arg)
"createby", "code",
"createcode", __func__,
"createinet", "127.0.0.1");
ckdbq_add(ID_POOLSTATS, val);
ckdbq_add(ckp, ID_POOLSTATS, val);
/* Update stats 3 times per minute for smooth values, displaying
* status every minute. */

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