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Stub subscribe for JSON-RPC.

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This commit is contained in:
Arthur Britto
2012-12-29 14:42:38 -08:00
parent 86d7781255
commit 192dae3b74
7 changed files with 203 additions and 54 deletions
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163
src/cpp/ripple/RPCHandler.cpp
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@@ -1,5 +1,5 @@
//
// carries out the RPC
// Carries out the RPC.
//
#include <openssl/md5.h>
@@ -11,6 +11,7 @@
#include "Log.h"
#include "NetworkOPs.h"
#include "RPCHandler.h"
#include "RPCSub.h"
#include "Application.h"
#include "AccountItems.h"
#include "Wallet.h"
@@ -22,19 +23,18 @@
#include "InstanceCounter.h"
#include "Offer.h"
SETUP_LOG();
RPCHandler::RPCHandler(NetworkOPs* netOps)
{
mNetOps=netOps;
mInfoSub=NULL;
mNetOps = netOps;
mInfoSub = NULL;
}
RPCHandler::RPCHandler(NetworkOPs* netOps, InfoSub* infoSub)
{
mNetOps=netOps;
mInfoSub=infoSub;
mNetOps = netOps;
mInfoSub = infoSub;
}
// Look up the master public generator for a regular seed so we may index source accounts ids.
@@ -2138,8 +2138,45 @@ rt_accounts
*/
Json::Value RPCHandler::doSubscribe(Json::Value jvRequest)
{
InfoSub* ispSub;
Json::Value jvResult(Json::objectValue);
if (!mInfoSub && !jvRequest.isMember("url"))
{
// Must be a JSON-RPC call.
return rpcError(rpcINVALID_PARAMS);
}
if (jvRequest.isMember("url"))
{
if (mRole != ADMIN)
return rpcError(rpcNO_PERMISSION);
std::string strUrl = jvRequest["url"].asString();
std::string strUsername = jvRequest.isMember("username") ? jvRequest["username"].asString() : "";
std::string strPassword = jvRequest.isMember("password") ? jvRequest["password"].asString() : "";
RPCSub *rspSub = mNetOps->findRpcSub(strUrl);
if (!rspSub)
{
rspSub = mNetOps->addRpcSub(strUrl, new RPCSub(strUrl, strUsername, strPassword));
}
else
{
if (jvRequest.isMember("username"))
rspSub->setUsername(strUsername);
if (jvRequest.isMember("password"))
rspSub->setPassword(strPassword);
}
ispSub = rspSub;
}
else
{
ispSub = mInfoSub;
}
if (jvRequest.isMember("streams"))
{
for (Json::Value::iterator it = jvRequest["streams"].begin(); it != jvRequest["streams"].end(); it++)
@@ -2148,26 +2185,31 @@ Json::Value RPCHandler::doSubscribe(Json::Value jvRequest)
{
std::string streamName=(*it).asString();
if(streamName=="server")
if (streamName=="server")
{
mNetOps->subServer(mInfoSub, jvResult);
mNetOps->subServer(ispSub, jvResult);
} else if(streamName=="ledger")
{
mNetOps->subLedger(mInfoSub, jvResult);
} else if(streamName=="transactions")
{
mNetOps->subTransactions(mInfoSub);
} else if(streamName=="rt_transactions")
{
mNetOps->subRTTransactions(mInfoSub);
}
else {
else if (streamName=="ledger")
{
mNetOps->subLedger(ispSub, jvResult);
}
else if (streamName=="transactions")
{
mNetOps->subTransactions(ispSub);
}
else if (streamName=="rt_transactions")
{
mNetOps->subRTTransactions(ispSub);
}
else
{
jvResult["error"] = str(boost::format("Unknown stream: %s") % streamName);
}
} else
}
else
{
jvResult["error"] = "malformedSteam";
}
@@ -2181,14 +2223,15 @@ Json::Value RPCHandler::doSubscribe(Json::Value jvRequest)
if (usnaAccoundIds.empty())
{
jvResult["error"] = "malformedAccount";
}else
}
else
{
BOOST_FOREACH(const RippleAddress& naAccountID, usnaAccoundIds)
{
mInfoSub->insertSubAccountInfo(naAccountID);
ispSub->insertSubAccountInfo(naAccountID);
}
mNetOps->subAccount(mInfoSub, usnaAccoundIds, true);
mNetOps->subAccount(ispSub, usnaAccoundIds, true);
}
}
@@ -2199,24 +2242,51 @@ Json::Value RPCHandler::doSubscribe(Json::Value jvRequest)
if (usnaAccoundIds.empty())
{
jvResult["error"] = "malformedAccount";
}else
}
else
{
BOOST_FOREACH(const RippleAddress& naAccountID, usnaAccoundIds)
{
mInfoSub->insertSubAccountInfo(naAccountID);
ispSub->insertSubAccountInfo(naAccountID);
}
mNetOps->subAccount(mInfoSub, usnaAccoundIds, false);
mNetOps->subAccount(ispSub, usnaAccoundIds, false);
}
}
return jvResult;
}
// This leaks RPCSub objects for JSON-RPC. Shouldn't matter for anyone sane.
Json::Value RPCHandler::doUnsubscribe(Json::Value jvRequest)
{
InfoSub* ispSub;
Json::Value jvResult(Json::objectValue);
if (!mInfoSub && !jvRequest.isMember("url"))
{
// Must be a JSON-RPC call.
return rpcError(rpcINVALID_PARAMS);
}
if (jvRequest.isMember("url"))
{
if (mRole != ADMIN)
return rpcError(rpcNO_PERMISSION);
std::string strUrl = jvRequest["url"].asString();
RPCSub *rspSub = mNetOps->findRpcSub(strUrl);
if (!rspSub)
return jvResult;
ispSub = rspSub;
}
else
{
ispSub = mInfoSub;
}
if (jvRequest.isMember("streams"))
{
for (Json::Value::iterator it = jvRequest["streams"].begin(); it != jvRequest["streams"].end(); it++)
@@ -2225,23 +2295,28 @@ Json::Value RPCHandler::doUnsubscribe(Json::Value jvRequest)
{
std::string streamName=(*it).asString();
if(streamName=="server")
if (streamName == "server")
{
mNetOps->unsubServer(mInfoSub);
}else if(streamName=="ledger")
mNetOps->unsubServer(ispSub);
}
else if (streamName == "ledger")
{
mNetOps->unsubLedger(mInfoSub);
}else if(streamName=="transactions")
mNetOps->unsubLedger(ispSub);
}
else if (streamName == "transactions")
{
mNetOps->unsubTransactions(mInfoSub);
}else if(streamName=="rt_transactions")
mNetOps->unsubTransactions(ispSub);
}
else if (streamName == "rt_transactions")
{
mNetOps->unsubRTTransactions(mInfoSub);
}else
mNetOps->unsubRTTransactions(ispSub);
}
else
{
jvResult["error"] = str(boost::format("Unknown stream: %s") % streamName);
}
}else
}
else
{
jvResult["error"] = "malformedSteam";
}
@@ -2255,14 +2330,15 @@ Json::Value RPCHandler::doUnsubscribe(Json::Value jvRequest)
if (usnaAccoundIds.empty())
{
jvResult["error"] = "malformedAccount";
}else
}
else
{
BOOST_FOREACH(const RippleAddress& naAccountID, usnaAccoundIds)
{
mInfoSub->insertSubAccountInfo(naAccountID);
ispSub->insertSubAccountInfo(naAccountID);
}
mNetOps->unsubAccount(mInfoSub, usnaAccoundIds,true);
mNetOps->unsubAccount(ispSub, usnaAccoundIds,true);
}
}
@@ -2273,14 +2349,15 @@ Json::Value RPCHandler::doUnsubscribe(Json::Value jvRequest)
if (usnaAccoundIds.empty())
{
jvResult["error"] = "malformedAccount";
}else
}
else
{
BOOST_FOREACH(const RippleAddress& naAccountID, usnaAccoundIds)
{
mInfoSub->insertSubAccountInfo(naAccountID);
ispSub->insertSubAccountInfo(naAccountID);
}
mNetOps->unsubAccount(mInfoSub, usnaAccoundIds,false);
mNetOps->unsubAccount(ispSub, usnaAccoundIds,false);
}
}