yarp1.cpp

来自「一个语言识别引擎」· C++ 代码 · 共 45 行

// -*- mode:C++; tab-width:4; c-basic-offset:4; indent-tabs-mode:nil -*-

/*
 * Copyright (C) 2006 Paul Fitzpatrick
 * CopyPolicy: Released under the terms of the GNU GPL v2.0.
 *
 */


#include <yarp/Logger.h>
#include <yarp/NameConfig.h>

// some small yarp 1 compatibility issues

using namespace yarp;


void set_yarp_debug(int x, int y) {
    if (x>10 || y>10) {
        Logger::get().setVerbosity(1);
    }
    YARP_DEBUG(Logger::get(), "got YARP1 call to set_yarp_debug");
}



/**
 * Gets the value of the YARP_ROOT symbol from the environment.
 * @return the YARP_ROOT as a null-terminated string or NULL on failure. Note
 * that the space required by the string is allocated by the OS and this function
 * is not reentrant (although it probably won't matter much).
 */
extern char * GetYarpRoot (void) {
    static String result("");
    if (result=="") {
        result = yarp::NameConfig::getEnv("YARP_ROOT");
    }
    if (result!="") {
        return (char *)result.c_str();
    }
    return NULL;
}