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 * for the specific language governing rights and limitations under the
 * License.
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 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is 
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 *
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/*
    TODO- big cleanup! -Gagan Saksena 03/25/99
*/

#include <stdio.h>
#include <assert.h>

#ifdef WIN32
#include <windows.h>
#endif

#include "plstr.h"

#include "nsIComponentManager.h"
#include "nsIComponentRegistrar.h"
#include "nsIStreamListener.h"
#include "nsIInputStream.h"
#include "nsIComponentManager.h"
#include "nsIServiceManager.h"
#include "nsString.h"
#include "nsReadableUtils.h"
#include "nsNetCID.h"
#include "nsIURL.h"

#if defined(XP_WIN) || defined(XP_OS2)
#define NETLIB_DLL "netlib.dll"
#define XPCOM_DLL  "xpcom32.dll"
#else
#ifdef XP_MAC
#define NETLIB_DLL "NETLIB_DLL"
#define XPCOM_DLL "XPCOM_DLL"
#else
#define NETLIB_DLL "libnetlib.so"
#define XPCOM_DLL  "libxpcom.so"
#endif
#endif

static NS_DEFINE_CID(kStandardURLCID, NS_STANDARDURL_CID);

#ifdef XP_UNIX
extern "C" char *fe_GetConfigDir(void) {
  printf("XXX: return /tmp for fe_GetConfigDir\n");
  return strdup("/tmp");
}
#endif /* XP_UNIX */

#if 0 // Enable after the stream listener interface is cleared up.
class TestConsumer : public nsIStreamListener
{

public:
    NS_DECL_ISUPPORTS
    
    TestConsumer();

    NS_IMETHOD GetBindInfo(nsIURL* aURL, nsStreamBindingInfo* info);
    NS_IMETHOD OnProgress(nsIURL* aURL, PRUint32 Progress, PRUint32 ProgressMax);
    NS_IMETHOD OnStatus(nsIURL* aURL, const PRUnichar* aMsg);
    NS_IMETHOD OnStartRequest(nsIURL* aURL, const char *aContentType);
    NS_IMETHOD OnDataAvailable(nsIURL* aURL, nsIInputStream *pIStream, PRUint32 length);
    NS_IMETHOD OnStopRequest(nsIURL* aURL, nsresult status, const PRUnichar* aMsg);

protected:
    ~TestConsumer();
};


TestConsumer::TestConsumer()
{
}


NS_IMPL_ISUPPORTS1(TestConsumer, nsIStreamListener)


TestConsumer::~TestConsumer()
{
    if (bTraceEnabled) {
        printf("\n+++ TestConsumer is being deleted...\n");
    }
}


NS_IMETHODIMP TestConsumer::GetBindInfo(nsIURL* aURL, nsStreamBindingInfo* info)
{
    if (bTraceEnabled) {
        printf("\n+++ TestConsumer::GetBindInfo: URL: %p\n", aURL);
    }

    return 0;
}

NS_IMETHODIMP TestConsumer::OnProgress(nsIURL* aURL, PRUint32 Progress, 
                                       PRUint32 ProgressMax)
{
    if (bTraceEnabled) {
        printf("\n+++ TestConsumer::OnProgress: URL: %p - %d of total %d\n", aURL, Progress, ProgressMax);
    }

    return 0;
}

NS_IMETHODIMP TestConsumer::OnStatus(nsIURL* aURL, const PRUnichar* aMsg)
{
    if (bTraceEnabled) {
        printf("\n+++ TestConsumer::OnStatus: ");
        nsAutoString str(aMsg);
        char* c = ToNewCString(str);
        fputs(c, stdout);
        free(c);
        fputs("\n", stdout);
    }

    return 0;
}

NS_IMETHODIMP TestConsumer::OnStartRequest(nsIURL* aURL, const char *aContentType)
{
    if (bTraceEnabled) {
        printf("\n+++ TestConsumer::OnStartRequest: URL: %p, Content type: %s\n", aURL, aContentType);
    }

    return 0;
}


NS_IMETHODIMP TestConsumer::OnDataAvailable(nsIURL* aURL, nsIInputStream *pIStream, PRUint32 length) 
{
    PRUint32 len;

    if (bTraceEnabled) {
        printf("\n+++ TestConsumer::OnDataAvailable: URL: %p, %d bytes available...\n", aURL, length);
    }

    do {
        nsresult err;
        char buffer[80];
        PRUint32 i;

        err = pIStream->Read(buffer, 0, 80, &len);
        if (err == NS_OK) {
            for (i=0; i<len; i++) {
                putchar(buffer[i]);
            }
        }
    } while (len > 0);

    return 0;
}


NS_IMETHODIMP TestConsumer::OnStopRequest(nsIURL* aURL, nsresult status, const PRUnichar* aMsg)
{
    if (bTraceEnabled) {
        printf("\n+++ TestConsumer::OnStopRequest... URL: %p status: %d\n", aURL, status);
    }

    if (NS_FAILED(status)) {
      const char* url;
      aURL->GetSpec(&url);

      printf("Unable to load URL %s\n", url);
    }
    /* The document has been loaded, so drop out of the message pump... */
    urlLoaded = 1;
    return 0;
}

#endif // 0 - enabled after streamlistener is fixed.

nsresult ReadStreamSynchronously(nsIInputStream* aIn)
{
    nsresult rv;
    char buffer[1024];

    if (nsnull != aIn) {
        PRUint32 len;

        do {
            PRUint32 i;

            rv = aIn->Read(buffer, sizeof(buffer), &len);
            for (i=0; i<len; i++) {
                putchar(buffer[i]);
            }
        } while (len > 0);
    }
    return NS_OK;
}

int testURL(const char* pURL=0);

int main(int argc, char **argv)
{
    nsAutoString url_address;
//    char buf[256];
//    nsIStreamListener *pConsumer;
//    nsIURL *pURL;
    nsresult rv;

    if (argc < 2) {
        printf("urltest: <URL> \n");
        return 0;
    }
    {
        nsCOMPtr<nsIServiceManager> servMan;
        NS_InitXPCOM2(getter_AddRefs(servMan), nsnull, nsnull);
        nsCOMPtr<nsIComponentRegistrar> registrar = do_QueryInterface(servMan);
        NS_ASSERTION(registrar, "Null nsIComponentRegistrar");
        if (registrar)
            registrar->AutoRegister(nsnull);
    
        testURL(argv[1]);
#if 0
        for (int i=1; i < argc; i++) {
            if (PL_strcasecmp(argv[i], "-all") == 0) {
                testURL(0);
                continue;
            }

            testURL(argv[i]);
        }
#endif
    } // this scopes the nsCOMPtrs
    // no nsCOMPtrs are allowed to be alive when you call NS_ShutdownXPCOM
    rv = NS_ShutdownXPCOM(nsnull);
    NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM FAILED");
    return 0;
}


int testURL(const char* i_pURL)
{
    const char* temp;
	if (i_pURL)
	{
		nsIURL* pURL = CreateURL(i_pURL);
		pURL->DebugString(&temp);
		cout << temp <<endl;
		
        nsIInputStream* is = 0;
        if (NS_OK == pURL->GetStream(&is))
        {
            ReadStreamSynchronously(is);
        }

        pURL->Release();
		return 0;
	}

    const int tests = 8;
    const char* url[tests] = 
    {
        "http://username:password@hostname.com:80/pathname/./more/stuff/../path",
        "username@host:8080/path",
        "http://gagan/",
        "host:port/netlib", //port should now be 0
        "", //empty string
        "mailbox:///foo", // No host specified path should be /foo
        "user:pass@hostname.edu:80/pathname", //this is always user:pass and not http:user
        "username:password@hostname:80/pathname"
    };

    for (int i = 0; i< tests; ++i)
    {
        nsCOMPtr<nsIURL> pURL = do_CreateInstance(kStandardUrlCID);
pURL CreateURL(url[i]);
        pURL->DebugString(&temp);
        cout << temp << endl;
        pURL->Release();
    }
  
    return 0;
}