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Merge pull request #1124 from sipa/rpcobj3 

extension of #1103: encapsulate mapCommands in CRPCTable
0.8
Pieter Wuille 12 years ago
parent
7dbe393629 e46704dd90
commit
457661f640
3 changed files with 130 additions and 106 deletions
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  1. 193
      src/bitcoinrpc.cpp
  2. 34
      src/bitcoinrpc.h
  3. 9
      src/test/rpc_tests.cpp

193
src/bitcoinrpc.cpp
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@ -10,6 +10,7 @@ @@ -10,6 +10,7 @@
#include "net.h"
#include "init.h"
#include "ui_interface.h"
#include "bitcoinrpc.h"
#undef printf
#include <boost/asio.hpp>
@ -22,9 +23,6 @@ @@ -22,9 +23,6 @@
#include <boost/filesystem/fstream.hpp>
typedef boost::asio::ssl::stream<boost::asio::ip::tcp::socket> SSLStream;
#include "json/json_spirit_reader_template.h"
#include "json/json_spirit_writer_template.h"
#include "json/json_spirit_utils.h"
#define printf OutputDebugStringF
// MinGW 3.4.5 gets "fatal error: had to relocate PCH" if the json headers are
// precompiled in headers.h. The problem might be when the pch file goes over
@ -37,8 +35,6 @@ using namespace boost::asio; @@ -37,8 +35,6 @@ using namespace boost::asio;
using namespace json_spirit;
void ThreadRPCServer2(void* parg);
typedef Value(*rpcfn_type)(const Array& params, bool fHelp);
extern map<string, rpcfn_type> mapCallTable;
static std::string strRPCUserColonPass;
@ -168,23 +164,14 @@ Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex) @@ -168,23 +164,14 @@ Object blockToJSON(const CBlock& block, const CBlockIndex* blockindex)
/// Note: This interface may still be subject to change.
///
Value help(const Array& params, bool fHelp)
string CRPCTable::help(string strCommand) const
{
if (fHelp || params.size() > 1)
throw runtime_error(
"help [command]\n"
"List commands, or get help for a command.");
string strCommand;
if (params.size() > 0)
strCommand = params[0].get_str();
string strRet;
set<rpcfn_type> setDone;
for (map<string, rpcfn_type>::iterator mi = mapCallTable.begin(); mi != mapCallTable.end(); ++mi)
for (map<string, const CRPCCommand*>::const_iterator mi = mapCommands.begin(); mi != mapCommands.end(); ++mi)
{
string strMethod = (*mi).first;
const CRPCCommand *pcmd = mi->second;
string strMethod = mi->first;
// We already filter duplicates, but these deprecated screw up the sort order
if (strMethod == "getamountreceived" ||
strMethod == "getallreceived" ||
@ -196,7 +183,7 @@ Value help(const Array& params, bool fHelp) @@ -196,7 +183,7 @@ Value help(const Array& params, bool fHelp)
try
{
Array params;
rpcfn_type pfn = (*mi).second;
rpcfn_type pfn = pcmd->actor;
if (setDone.insert(pfn).second)
(*pfn)(params, true);
}
@ -216,6 +203,20 @@ Value help(const Array& params, bool fHelp) @@ -216,6 +203,20 @@ Value help(const Array& params, bool fHelp)
return strRet;
}
Value help(const Array& params, bool fHelp)
{
if (fHelp || params.size() > 1)
throw runtime_error(
"help [command]\n"
"List commands, or get help for a command.");
string strCommand;
if (params.size() > 0)
strCommand = params[0].get_str();
return tableRPC.help(strCommand);
}
Value stop(const Array& params, bool fHelp)
{
@ -2003,86 +2004,77 @@ Value getblock(const Array& params, bool fHelp) @@ -2003,86 +2004,77 @@ Value getblock(const Array& params, bool fHelp)
// Call Table
//
pair<string, rpcfn_type> pCallTable[] =
{
make_pair("help", &help),
make_pair("stop", &stop),
make_pair("getblockcount", &getblockcount),
make_pair("getblocknumber", &getblocknumber),
make_pair("getconnectioncount", &getconnectioncount),
make_pair("getdifficulty", &getdifficulty),
make_pair("getgenerate", &getgenerate),
make_pair("setgenerate", &setgenerate),
make_pair("gethashespersec", &gethashespersec),
make_pair("getinfo", &getinfo),
make_pair("getmininginfo", &getmininginfo),
make_pair("getnewaddress", &getnewaddress),
make_pair("getaccountaddress", &getaccountaddress),
make_pair("setaccount", &setaccount),
make_pair("getaccount", &getaccount),
make_pair("getaddressesbyaccount", &getaddressesbyaccount),
make_pair("sendtoaddress", &sendtoaddress),
make_pair("getreceivedbyaddress", &getreceivedbyaddress),
make_pair("getreceivedbyaccount", &getreceivedbyaccount),
make_pair("listreceivedbyaddress", &listreceivedbyaddress),
make_pair("listreceivedbyaccount", &listreceivedbyaccount),
make_pair("backupwallet", &backupwallet),
make_pair("keypoolrefill", &keypoolrefill),
make_pair("walletpassphrase", &walletpassphrase),
make_pair("walletpassphrasechange", &walletpassphrasechange),
make_pair("walletlock", &walletlock),
make_pair("encryptwallet", &encryptwallet),
make_pair("validateaddress", &validateaddress),
make_pair("getbalance", &getbalance),
make_pair("move", &movecmd),
make_pair("sendfrom", &sendfrom),
make_pair("sendmany", &sendmany),
make_pair("addmultisigaddress", &addmultisigaddress),
make_pair("getblock", &getblock),
make_pair("getblockhash", &getblockhash),
make_pair("gettransaction", &gettransaction),
make_pair("listtransactions", &listtransactions),
make_pair("signmessage", &signmessage),
make_pair("verifymessage", &verifymessage),
make_pair("getwork", &getwork),
make_pair("listaccounts", &listaccounts),
make_pair("settxfee", &settxfee),
make_pair("getmemorypool", &getmemorypool),
make_pair("listsinceblock", &listsinceblock),
make_pair("dumpprivkey", &dumpprivkey),
make_pair("importprivkey", &importprivkey)
};
map<string, rpcfn_type> mapCallTable(pCallTable, pCallTable + sizeof(pCallTable)/sizeof(pCallTable[0]));
string pAllowInSafeMode[] =
{
"help",
"stop",
"getblockcount",
"getblocknumber", // deprecated
"getconnectioncount",
"getdifficulty",
"getgenerate",
"setgenerate",
"gethashespersec",
"getinfo",
"getmininginfo",
"getnewaddress",
"getaccountaddress",
"getaccount",
"getaddressesbyaccount",
"backupwallet",
"keypoolrefill",
"walletpassphrase",
"walletlock",
"validateaddress",
"getwork",
"getmemorypool",
static const CRPCCommand vRPCCommands[] =
{ // name function safe mode?
// ------------------------ ----------------------- ----------
{ "help", &help, true },
{ "stop", &stop, true },
{ "getblockcount", &getblockcount, true },
{ "getblocknumber", &getblocknumber, true },
{ "getconnectioncount", &getconnectioncount, true },
{ "getdifficulty", &getdifficulty, true },
{ "getgenerate", &getgenerate, true },
{ "setgenerate", &setgenerate, true },
{ "gethashespersec", &gethashespersec, true },
{ "getinfo", &getinfo, true },
{ "getmininginfo", &getmininginfo, true },
{ "getnewaddress", &getnewaddress, true },
{ "getaccountaddress", &getaccountaddress, true },
{ "setaccount", &setaccount, true },
{ "getaccount", &getaccount, false },
{ "getaddressesbyaccount", &getaddressesbyaccount, true },
{ "sendtoaddress", &sendtoaddress, false },
{ "getreceivedbyaddress", &getreceivedbyaddress, false },
{ "getreceivedbyaccount", &getreceivedbyaccount, false },
{ "listreceivedbyaddress", &listreceivedbyaddress, false },
{ "listreceivedbyaccount", &listreceivedbyaccount, false },
{ "backupwallet", &backupwallet, true },
{ "keypoolrefill", &keypoolrefill, true },
{ "walletpassphrase", &walletpassphrase, true },
{ "walletpassphrasechange", &walletpassphrasechange, false },
{ "walletlock", &walletlock, true },
{ "encryptwallet", &encryptwallet, false },
{ "validateaddress", &validateaddress, true },
{ "getbalance", &getbalance, false },
{ "move", &movecmd, false },
{ "sendfrom", &sendfrom, false },
{ "sendmany", &sendmany, false },
{ "addmultisigaddress", &addmultisigaddress, false },
{ "getblock", &getblock, false },
{ "getblockhash", &getblockhash, false },
{ "gettransaction", &gettransaction, false },
{ "listtransactions", &listtransactions, false },
{ "signmessage", &signmessage, false },
{ "verifymessage", &verifymessage, false },
{ "getwork", &getwork, true },
{ "listaccounts", &listaccounts, false },
{ "settxfee", &settxfee, false },
{ "getmemorypool", &getmemorypool, true },
{ "listsinceblock", &listsinceblock, false },
{ "dumpprivkey", &dumpprivkey, false },
{ "importprivkey", &importprivkey, false },
};
set<string> setAllowInSafeMode(pAllowInSafeMode, pAllowInSafeMode + sizeof(pAllowInSafeMode)/sizeof(pAllowInSafeMode[0]));
CRPCTable::CRPCTable()
{
unsigned int vcidx;
for (vcidx = 0; vcidx < (sizeof(vRPCCommands) / sizeof(vRPCCommands[0])); vcidx++)
{
const CRPCCommand *pcmd;
pcmd = &vRPCCommands[vcidx];
mapCommands[pcmd->name] = pcmd;
}
}
const CRPCCommand *CRPCTable::operator[](string name) const
{
map<string, const CRPCCommand*>::const_iterator it = mapCommands.find(name);
if (it == mapCommands.end())
return NULL;
return (*it).second;
}
//
// HTTP protocol
@ -2513,13 +2505,14 @@ void ThreadRPCServer2(void* parg) @@ -2513,13 +2505,14 @@ void ThreadRPCServer2(void* parg)
throw JSONRPCError(-32600, "Params must be an array");
// Find method
map<string, rpcfn_type>::iterator mi = mapCallTable.find(strMethod);
if (mi == mapCallTable.end())
const CRPCCommand *pcmd = tableRPC[strMethod];
if (!pcmd)
throw JSONRPCError(-32601, "Method not found");
// Observe safe mode
string strWarning = GetWarnings("rpc");
if (strWarning != "" && !GetBoolArg("-disablesafemode") && !setAllowInSafeMode.count(strMethod))
if (strWarning != "" && !GetBoolArg("-disablesafemode") &&
!pcmd->okSafeMode)
throw JSONRPCError(-2, string("Safe mode: ") + strWarning);
try
@ -2528,7 +2521,7 @@ void ThreadRPCServer2(void* parg) @@ -2528,7 +2521,7 @@ void ThreadRPCServer2(void* parg)
Value result;
{
LOCK2(cs_main, pwalletMain->cs_wallet);
result = (*(*mi).second)(params, false);
result = pcmd->actor(params, false);
}
// Send reply
@ -2769,3 +2762,5 @@ int main(int argc, char *argv[]) @@ -2769,3 +2762,5 @@ int main(int argc, char *argv[])
return 0;
}
#endif
const CRPCTable tableRPC;

34
src/bitcoinrpc.h
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@ -3,5 +3,39 @@ @@ -3,5 +3,39 @@
// Distributed under the MIT/X11 software license, see the accompanying
// file license.txt or http://www.opensource.org/licenses/mit-license.php.
#ifndef _BITCOINRPC_H_
#define _BITCOINRPC_H_ 1
#include <string>
#include <map>
#include "json/json_spirit_reader_template.h"
#include "json/json_spirit_writer_template.h"
#include "json/json_spirit_utils.h"
void ThreadRPCServer(void* parg);
int CommandLineRPC(int argc, char *argv[]);
typedef json_spirit::Value(*rpcfn_type)(const json_spirit::Array& params, bool fHelp);
class CRPCCommand
{
public:
std::string name;
rpcfn_type actor;
bool okSafeMode;
};
class CRPCTable
{
private:
std::map<std::string, const CRPCCommand*> mapCommands;
public:
CRPCTable();
const CRPCCommand* operator[](std::string name) const;
std::string help(std::string name) const;
};
extern const CRPCTable tableRPC;
#endif

9
src/test/rpc_tests.cpp
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@ -3,16 +3,11 @@ @@ -3,16 +3,11 @@
#include "base58.h"
#include "util.h"
#include "json/json_spirit_reader_template.h"
#include "json/json_spirit_writer_template.h"
#include "json/json_spirit_utils.h"
#include "bitcoinrpc.h"
using namespace std;
using namespace json_spirit;
typedef Value(*rpcfn_type)(const Array& params, bool fHelp);
extern map<string, rpcfn_type> mapCallTable;
BOOST_AUTO_TEST_SUITE(rpc_tests)
static Array
@ -36,7 +31,7 @@ struct TestNetFixture @@ -36,7 +31,7 @@ struct TestNetFixture
BOOST_FIXTURE_TEST_CASE(rpc_addmultisig, TestNetFixture)
{
rpcfn_type addmultisig = mapCallTable["addmultisigaddress"];
rpcfn_type addmultisig = tableRPC["addmultisigaddress"]->actor;
// old, 65-byte-long:
const char* address1Hex = "0434e3e09f49ea168c5bbf53f877ff4206923858aab7c7e1df25bc263978107c95e35065a27ef6f1b27222db0ec97e0e895eaca603d3ee0d4c060ce3d8a00286c8";

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