axmol/plugin/protocols/platform/android/PluginProtocol.cpp

/****************************************************************************
Copyright (c) 2012-2013 cocos2d-x.org

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#include "PluginProtocol.h"
#include "PluginUtils.h"

#define LOG_TAG     "PluginProtocol"

namespace cocos2d { namespace plugin {

PluginProtocol::~PluginProtocol()
{
    PluginUtils::erasePluginJavaData(this);
}

const char* PluginProtocol::getPluginVersion()
{
    std::string verName;

    PluginJavaData* pData = PluginUtils::getPluginJavaData(this);
    PluginJniMethodInfo t;
    if (PluginJniHelper::getMethodInfo(t
        , pData->jclassName.c_str()
        , "getPluginVersion"
        , "()Ljava/lang/String;"))
    {
        jstring ret = (jstring)(t.env->CallObjectMethod(pData->jobj, t.methodID));
        verName = PluginJniHelper::jstring2string(ret);
    }
    return verName.c_str();
}

const char* PluginProtocol::getSDKVersion()
{
    std::string verName;

    PluginJavaData* pData = PluginUtils::getPluginJavaData(this);
    PluginJniMethodInfo t;
    if (PluginJniHelper::getMethodInfo(t
        , pData->jclassName.c_str()
        , "getSDKVersion"
        , "()Ljava/lang/String;"))
    {
        jstring ret = (jstring)(t.env->CallObjectMethod(pData->jobj, t.methodID));
        verName = PluginJniHelper::jstring2string(ret);
    }
    return verName.c_str();
}

void PluginProtocol::setDebugMode(bool isDebugMode)
{
    PluginUtils::callJavaFunctionWithName_oneParam(this, "setDebugMode", "(Z)V", isDebugMode);
}

void PluginProtocol::callFuncWithParam(const char* funcName, PluginParam* param, ...)
{
    PluginJavaData* pData = PluginUtils::getPluginJavaData(this);
    if (NULL == pData) {
        PluginUtils::outputLog(LOG_TAG, "Can't find java data for plugin : %s", this->getPluginName());
        return;
    }

    if (NULL == param)
    {
        PluginUtils::callJavaFunctionWithName_oneParam(this, funcName, "()V", NULL);
    } else
    {
        PluginParam* pRetParam = NULL;
        std::map<std::string, PluginParam*> allParams;
        va_list argp;
        int argno = 0;
        PluginParam* pArg = NULL;

        allParams["Param1"] = param;
        va_start( argp, param );
        while (1)
        {
            pArg = va_arg(argp, PluginParam*);
            if (pArg == NULL)
            {
                break;
            }
            argno++;
            char strKey[8] = { 0 };
            sprintf(strKey, "Param%d", argno + 1);
            allParams[strKey] = pArg;
        }
        va_end(argp);

        PluginParam tempParam(allParams);
        if (argno == 0)
        {
            pRetParam = param;
        }
        else
        {
            pRetParam = &tempParam;
        }

        switch(pRetParam->getCurrentType())
        {
        case PluginParam::kParamTypeInt:
            PluginUtils::callJavaFunctionWithName_oneParam(this, funcName, "(I)V", pRetParam->getIntValue());
            break;
        case PluginParam::kParamTypeFloat:
            PluginUtils::callJavaFunctionWithName_oneParam(this, funcName, "(F)V", pRetParam->getFloatValue());
            break;
        case PluginParam::kParamTypeBool:
            PluginUtils::callJavaFunctionWithName_oneParam(this, funcName, "(Z)V", pRetParam->getBoolValue());
            break;
        case PluginParam::kParamTypeString:
            {
                jstring jstr = PluginUtils::getEnv()->NewStringUTF(pRetParam->getStringValue());
                PluginUtils::callJavaFunctionWithName_oneParam(this, funcName, "(Ljava/lang/String;)V", jstr);
                PluginUtils::getEnv()->DeleteLocalRef(jstr);
            }
            break;
        case PluginParam::kParamTypeStringMap:
        case PluginParam::kParamTypeMap:
            {
                jobject jMap = PluginUtils::getJObjFromParam(pRetParam);
                PluginUtils::callJavaFunctionWithName_oneParam(this, funcName, "(Lorg/json/JSONObject;)V", jMap);
                PluginUtils::getEnv()->DeleteLocalRef(jMap);
            }
            break;
        default:
            break;
        }
    }
}

const char* PluginProtocol::callStringFuncWithParam(const char* funcName, PluginParam* param, ...)
{
    CALL_JAVA_FUNC(const char*, String, "", "Ljava/lang/String;")
}

int PluginProtocol::callIntFuncWithParam(const char* funcName, PluginParam* param, ...)
{
    CALL_JAVA_FUNC(int, Int, 0, "I")
}

bool PluginProtocol::callBoolFuncWithParam(const char* funcName, PluginParam* param, ...)
{
    CALL_JAVA_FUNC(bool, Bool, false, "Z")
}

float PluginProtocol::callFloatFuncWithParam(const char* funcName, PluginParam* param, ...)
{
    CALL_JAVA_FUNC(float, Float, 0.0f, "F")
}

}} //namespace cocos2d { namespace plugin {