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Improve warnings and verbosity for various proxy connection failures

master
Con Kolivas 10 years ago
parent
416b7a02eb
commit
4e95186403
1 changed files with 27 additions and 20 deletions
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  1. 39
      src/generator.c

39
src/generator.c
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@ -554,7 +554,7 @@ static bool parse_subscribe(connsock_t *cs, proxy_instance_t *proxi)
retry: retry:
parsed = true; parsed = true;
if (!(buf = new_proxy_line(cs))) { if (!(buf = new_proxy_line(cs))) {
LOGWARNING("Proxy %d:%s failed to receive line in parse_subscribe", LOGNOTICE("Proxy %d:%s failed to receive line in parse_subscribe",
proxi->id, proxi->si->url); proxi->id, proxi->si->url);
goto out; goto out;
} }
@ -587,7 +587,7 @@ retry:
buf = NULL; buf = NULL;
goto retry; goto retry;
} }
LOGWARNING("Proxy %d:%s failed to parse subscribe response in parse_subscribe", LOGNOTICE("Proxy %d:%s failed to parse subscribe response in parse_subscribe",
proxi->id, proxi->si->url); proxi->id, proxi->si->url);
goto out; goto out;
} }
@ -631,9 +631,11 @@ retry:
goto out; goto out;
} }
if (size == 3 || (size == 4 && proxi->ckp->clientsvspeed)) if (size == 3 || (size == 4 && proxi->ckp->clientsvspeed))
LOGWARNING("Nonce2 length %d means proxied clients can't be >5TH each", size); LOGWARNING("Proxy %d:%s Nonce2 length %d means proxied clients can't be >5TH each",
proxi->id, proxi->si->url, size);
else if (size < 3) { else if (size < 3) {
LOGWARNING("Nonce2 length %d too small to be able to proxy", size); LOGWARNING("Proxy %d:%s Nonce2 length %d too small to be able to proxy",
proxi->id, proxi->si->url, size);
goto out; goto out;
} }
proxi->nonce2len = size; proxi->nonce2len = size;
@ -677,7 +679,7 @@ retry:
ret = send_json_msg(cs, req); ret = send_json_msg(cs, req);
json_decref(req); json_decref(req);
if (!ret) { if (!ret) {
LOGWARNING("Proxy %d:%s failed to send message in subscribe_stratum", LOGNOTICE("Proxy %d:%s failed to send message in subscribe_stratum",
proxi->id, proxi->si->url); proxi->id, proxi->si->url);
goto out; goto out;
} }
@ -686,23 +688,23 @@ retry:
goto out; goto out;
if (proxi->no_params) { if (proxi->no_params) {
LOGWARNING("Proxy %d:%s failed all subscription options in subscribe_stratum", LOGNOTICE("Proxy %d:%s failed all subscription options in subscribe_stratum",
proxi->id, proxi->si->url); proxi->id, proxi->si->url);
goto out; goto out;
} }
if (proxi->sessionid) { if (proxi->sessionid) {
LOGNOTICE("Proxy %d:%s failed sessionid reconnect in subscribe_stratum, retrying without", LOGINFO("Proxy %d:%s failed sessionid reconnect in subscribe_stratum, retrying without",
proxi->id, proxi->si->url); proxi->id, proxi->si->url);
proxi->no_sessionid = true; proxi->no_sessionid = true;
dealloc(proxi->sessionid); dealloc(proxi->sessionid);
} else { } else {
LOGNOTICE("Proxy %d:%s failed connecting with parameters in subscribe_stratum, retrying without", LOGINFO("Proxy %d:%s failed connecting with parameters in subscribe_stratum, retrying without",
proxi->id, proxi->si->url); proxi->id, proxi->si->url);
proxi->no_params = true; proxi->no_params = true;
} }
ret = connect_proxy(cs); ret = connect_proxy(cs);
if (!ret) { if (!ret) {
LOGWARNING("Proxy %d:%s failed to reconnect in subscribe_stratum", LOGNOTICE("Proxy %d:%s failed to reconnect in subscribe_stratum",
proxi->id, proxi->si->url); proxi->id, proxi->si->url);
goto out; goto out;
} }
@ -1046,7 +1048,8 @@ static bool auth_stratum(connsock_t *cs, proxy_instance_t *proxi)
ret = send_json_msg(cs, req); ret = send_json_msg(cs, req);
json_decref(req); json_decref(req);
if (!ret) { if (!ret) {
LOGWARNING("Failed to send message in auth_stratum"); LOGNOTICE("Proxy %d:%s failed to send message in auth_stratum",
proxi->id, proxi->si->url);
Close(cs->fd); Close(cs->fd);
goto out; goto out;
} }
@ -1057,7 +1060,8 @@ static bool auth_stratum(connsock_t *cs, proxy_instance_t *proxi)
free(buf); free(buf);
buf = next_proxy_line(cs, proxi); buf = next_proxy_line(cs, proxi);
if (!buf) { if (!buf) {
LOGWARNING("Failed to receive line in auth_stratum"); LOGNOTICE("Proxy %d:%s failed to receive line in auth_stratum",
proxi->id, proxi->si->url);
ret = false; ret = false;
goto out; goto out;
} }
@ -1066,25 +1070,28 @@ static bool auth_stratum(connsock_t *cs, proxy_instance_t *proxi)
val = json_msg_result(buf, &res_val, &err_val); val = json_msg_result(buf, &res_val, &err_val);
if (!val) { if (!val) {
LOGWARNING("Failed to get a json result in auth_stratum, got: %s", buf); LOGWARNING("Proxy %d:%s failed to get a json result in auth_stratum, got: %s",
proxi->id, proxi->si->url, buf);
goto out; goto out;
} }
if (err_val && !json_is_null(err_val)) { if (err_val && !json_is_null(err_val)) {
LOGWARNING("Failed to authorise in auth_stratum due to err_val, got: %s", buf); LOGWARNING("Proxy %d:%s failed to authorise in auth_stratum due to err_val, got: %s",
proxi->id, proxi->si->url, buf);
goto out; goto out;
} }
if (res_val) { if (res_val) {
ret = json_is_true(res_val); ret = json_is_true(res_val);
if (!ret) { if (!ret) {
LOGWARNING("Failed to authorise in auth_stratum"); LOGWARNING("Proxy %d:%s failed to authorise in auth_stratum",
proxi->id, proxi->si->url);
goto out; goto out;
} }
} else { } else {
/* No result and no error but successful val means auth success */ /* No result and no error but successful val means auth success */
ret = true; ret = true;
} }
LOGINFO("Auth success in auth_stratum"); LOGINFO("Proxy %d:%s auth success in auth_stratum", proxi->id, proxi->si->url);
out: out:
if (val) if (val)
json_decref(val); json_decref(val);
@ -1461,7 +1468,7 @@ static bool proxy_alive(ckpool_t *ckp, server_instance_t *si, proxy_instance_t *
/* Test we can connect, authorise and get stratum information */ /* Test we can connect, authorise and get stratum information */
if (!subscribe_stratum(cs, proxi)) { if (!subscribe_stratum(cs, proxi)) {
if (!pinging) { if (!pinging) {
LOGINFO("Failed initial subscribe to %s:%s !", LOGWARNING("Failed initial subscribe to %s:%s !",
cs->url, cs->port); cs->url, cs->port);
} }
goto out; goto out;

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