[REST] give an appropriate response in warmup phase

This commit is contained in:
Jonas Schnelli 2014-11-26 13:51:02 +01:00
parent 210eba9fdb
commit 78bdc8103f
4 changed files with 16 additions and 0 deletions

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@ -188,6 +188,10 @@ bool HTTPReq_REST(AcceptedConnection *conn,
bool fRun)
{
try {
std::string statusmessage;
if(RPCIsInWarmup(&statusmessage))
throw RESTERR(HTTP_SERVICE_UNAVAILABLE, "Service temporarily unavailable: "+statusmessage);
for (unsigned int i = 0; i < ARRAYLEN(uri_prefixes); i++) {
unsigned int plen = strlen(uri_prefixes[i].prefix);
if (strURI.substr(0, plen) == uri_prefixes[i].prefix) {

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@ -28,6 +28,7 @@ enum HTTPStatusCode
HTTP_FORBIDDEN = 403,
HTTP_NOT_FOUND = 404,
HTTP_INTERNAL_SERVER_ERROR = 500,
HTTP_SERVICE_UNAVAILABLE = 503,
};
//! Bitcoin RPC error codes

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@ -756,6 +756,14 @@ void SetRPCWarmupFinished()
fRPCInWarmup = false;
}
bool RPCIsInWarmup(std::string *outStatus)
{
LOCK(cs_rpcWarmup);
if (outStatus)
*outStatus = rpcWarmupStatus;
return fRPCInWarmup;
}
void RPCRunHandler(const boost::system::error_code& err, boost::function<void(void)> func)
{
if (!err)

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@ -53,6 +53,9 @@ void SetRPCWarmupStatus(const std::string& newStatus);
/* Mark warmup as done. RPC calls will be processed from now on. */
void SetRPCWarmupFinished();
/* returns the current warmup state. */
bool RPCIsInWarmup(std::string *statusOut);
/**
* Type-check arguments; throws JSONRPCError if wrong type given. Does not check that
* the right number of arguments are passed, just that any passed are the correct type.