コード例 #1
0
/* AString createFilter (in unsigned long aMaxSize, in AString aPattern, in AString aPrefix, in AString aSuffix, in AString aAttr, in AString aValue); */
NS_IMETHODIMP nsLDAPService::CreateFilter(uint32_t aMaxSize, 
                                          const nsACString & aPattern,
                                          const nsACString & aPrefix,
                                          const nsACString & aSuffix,
                                          const nsACString & aAttr,
                                          const nsACString & aValue,
                                          nsACString & _retval)
{
    if (!aMaxSize) {
        return NS_ERROR_INVALID_ARG;
    }

    // figure out how big of an array we're going to need for the tokens,
    // including a trailing NULL, and allocate space for it.
    //
    const char *iter = aValue.BeginReading();
    const char *iterEnd = aValue.EndReading();
    uint32_t numTokens = CountTokens(iter, iterEnd); 
    char **valueWords;
    valueWords = static_cast<char **>(nsMemory::Alloc((numTokens + 1) *
                                                sizeof(char *)));
    if (!valueWords) {
        return NS_ERROR_OUT_OF_MEMORY;
    }

    // build the array of values
    //
    uint32_t curToken = 0;
    while (iter != iterEnd && curToken < numTokens ) {
        valueWords[curToken] = NextToken(&iter, &iterEnd);
        if ( !valueWords[curToken] ) {
            NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(curToken, valueWords);
            return NS_ERROR_OUT_OF_MEMORY;
        }
        curToken++;
    }
    valueWords[numTokens] = 0;  // end of array signal to LDAP C SDK

    // make buffer to be used for construction 
    //
    char *buffer = static_cast<char *>(nsMemory::Alloc(aMaxSize * sizeof(char)));
    if (!buffer) {
        NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(numTokens, valueWords);
        return NS_ERROR_OUT_OF_MEMORY;
    }

    // create the filter itself
    //
    nsresult rv;
    int result = ldap_create_filter(buffer, aMaxSize, 
                   const_cast<char *>(PromiseFlatCString(aPattern).get()),
                   const_cast<char *>(PromiseFlatCString(aPrefix).get()),
                   const_cast<char *>(PromiseFlatCString(aSuffix).get()),
                   const_cast<char *>(PromiseFlatCString(aAttr).get()),
                   const_cast<char *>(PromiseFlatCString(aValue).get()),
                   valueWords);
    switch (result) {
    case LDAP_SUCCESS:
        rv = NS_OK;
        break;

    case LDAP_SIZELIMIT_EXCEEDED:
        PR_LOG(gLDAPLogModule, PR_LOG_DEBUG, 
                   ("nsLDAPService::CreateFilter(): "
                    "filter longer than max size of %d generated", 
                    aMaxSize));
        rv = NS_ERROR_NOT_AVAILABLE;
        break;

    case LDAP_PARAM_ERROR:
        rv = NS_ERROR_INVALID_ARG;
        break;

    default:
        NS_ERROR("nsLDAPService::CreateFilter(): ldap_create_filter() "
                 "returned unexpected error");
        rv = NS_ERROR_UNEXPECTED;
        break;
    }

    _retval.Assign(buffer);

    // done with the array and the buffer
    //
    NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(numTokens, valueWords);
    nsMemory::Free(buffer);

    return rv;
}
コード例 #2
0
void
MediaEngineWebRTCMicrophoneSource::GetUUID(nsACString& aUUID) const
{
  aUUID.Assign(mDeviceUUID);
  return;
}
コード例 #3
0
NS_IMETHODIMP
nsGIOMimeApp::GetName(nsACString& aName)
{
  aName.Assign(g_app_info_get_name(mApp));
  return NS_OK;
}
コード例 #4
0
NS_CStringSetData(nsACString &aStr, const char *aData, uint32_t aDataLength)
{
  aStr.Assign(aData, aDataLength);
  return NS_OK; // XXX report errors
}
コード例 #5
0
// who we're binding as
//
// readonly attribute AUTF8String bindName
//
NS_IMETHODIMP
nsLDAPConnection::GetBindName(nsACString& _retval)
{
    _retval.Assign(mBindName);
    return NS_OK;
}
コード例 #6
0
ファイル: EphyXULAppInfo.cpp プロジェクト: GNOME/galeon
/* readonly attribute ACString platformVersion; */
NS_IMETHODIMP
EphyXULAppInfo::GetPlatformVersion(nsACString & aPlatformVersion)
{
  aPlatformVersion.Assign ("1.9");
  return NS_OK;
}
コード例 #7
0
NS_IMETHODIMP
nsGIOProtocolHandler::GetScheme(nsACString &aScheme)
{
  aScheme.Assign(MOZ_GIO_SCHEME);
  return NS_OK;
}
コード例 #8
0
nsresult
nsAboutCacheEntry::ParseURI(nsIURI *uri,
                            nsACString &storageName,
                            nsILoadContextInfo **loadInfo,
                            nsCString &enahnceID,
                            nsIURI **cacheUri)
{
    //
    // about:cache-entry?storage=[string]&contenxt=[string]&eid=[string]&uri=[string]
    //
    nsresult rv;

    nsAutoCString path;
    rv = uri->GetPath(path);
    if (NS_FAILED(rv))
        return rv;

    nsACString::const_iterator keyBegin, keyEnd, valBegin, begin, end;
    path.BeginReading(begin);
    path.EndReading(end);

    keyBegin = begin; keyEnd = end;
    if (!FindInReadable(NS_LITERAL_CSTRING("?storage="), keyBegin, keyEnd))
        return NS_ERROR_FAILURE;

    valBegin = keyEnd; // the value of the storage key starts after the key

    keyBegin = keyEnd; keyEnd = end;
    if (!FindInReadable(NS_LITERAL_CSTRING("&context="), keyBegin, keyEnd))
        return NS_ERROR_FAILURE;

    storageName.Assign(Substring(valBegin, keyBegin));
    valBegin = keyEnd; // the value of the context key starts after the key

    keyBegin = keyEnd; keyEnd = end;
    if (!FindInReadable(NS_LITERAL_CSTRING("&eid="), keyBegin, keyEnd))
        return NS_ERROR_FAILURE;

    nsAutoCString contextKey(Substring(valBegin, keyBegin));
    valBegin = keyEnd; // the value of the eid key starts after the key

    keyBegin = keyEnd; keyEnd = end;
    if (!FindInReadable(NS_LITERAL_CSTRING("&uri="), keyBegin, keyEnd))
        return NS_ERROR_FAILURE;

    enahnceID.Assign(Substring(valBegin, keyBegin));

    valBegin = keyEnd; // the value of the uri key starts after the key
    nsAutoCString uriSpec(Substring(valBegin, end)); // uri is the last one

    // Uf... parsing done, now get some objects from it...

    nsCOMPtr<nsILoadContextInfo> info =
      CacheFileUtils::ParseKey(contextKey);
    if (!info)
        return NS_ERROR_FAILURE;
    info.forget(loadInfo);

    rv = NS_NewURI(cacheUri, uriSpec);
    if (NS_FAILED(rv))
        return rv;

    return NS_OK;
}
コード例 #9
0
NS_IMETHODIMP
nsMIMEInfoAndroid::GetMIMEType(nsACString & aMIMEType)
{
  aMIMEType.Assign(mType);
  return NS_OK;
}
コード例 #10
0
/**
 *  Allocates a C string into that contains a ISO 639 language list
 *  notated with HTTP "q" values for output with a HTTP Accept-Language
 *  header. Previous q values will be stripped because the order of
 *  the langs imply the q value. The q values are calculated by dividing
 *  1.0 amongst the number of languages present.
 *
 *  Ex: passing: "en, ja"
 *      returns: "en,ja;q=0.5"
 *
 *      passing: "en, ja, fr_CA"
 *      returns: "en,ja;q=0.7,fr_CA;q=0.3"
 */
static nsresult
PrepareAcceptLanguages(const char *i_AcceptLanguages, nsACString &o_AcceptLanguages)
{
    if (!i_AcceptLanguages)
        return NS_OK;

    PRUint32 n, size, wrote;
    double q, dec;
    char *p, *p2, *token, *q_Accept, *o_Accept;
    const char *comma;
    PRInt32 available;

    o_Accept = nsCRT::strdup(i_AcceptLanguages);
    if (!o_Accept)
        return NS_ERROR_OUT_OF_MEMORY;
    for (p = o_Accept, n = size = 0; '\0' != *p; p++) {
        if (*p == ',') n++;
            size++;
    }

    available = size + ++n * 11 + 1;
    q_Accept = new char[available];
    if (!q_Accept) {
        nsCRT::free(o_Accept);
        return NS_ERROR_OUT_OF_MEMORY;
    }
    *q_Accept = '\0';
    q = 1.0;
    dec = q / (double) n;
    n = 0;
    p2 = q_Accept;
    for (token = nsCRT::strtok(o_Accept, ",", &p);
         token != (char *) 0;
         token = nsCRT::strtok(p, ",", &p))
    {
        token = net_FindCharNotInSet(token, HTTP_LWS);
        char* trim;
        trim = net_FindCharInSet(token, ";" HTTP_LWS);
        if (trim != (char*)0)  // remove "; q=..." if present
            *trim = '\0';

        if (*token != '\0') {
            comma = n++ != 0 ? "," : ""; // delimiter if not first item
            PRUint32 u = QVAL_TO_UINT(q);
            if (u < 10)
                wrote = PR_snprintf(p2, available, "%s%s;q=0.%u", comma, token, u);
            else
                wrote = PR_snprintf(p2, available, "%s%s", comma, token);
            q -= dec;
            p2 += wrote;
            available -= wrote;
            NS_ASSERTION(available > 0, "allocated string not long enough");
        }
    }
    nsCRT::free(o_Accept);

    o_AcceptLanguages.Assign((const char *) q_Accept);
    delete [] q_Accept;

    return NS_OK;
}
コード例 #11
0
NS_IMETHODIMP
csTpMessagePart::GetKey(nsACString &aKey)
{
  aKey.Assign(m_Key);
  return NS_OK;
}
コード例 #12
0
NS_IMETHODIMP
csTpLocation::GetKey(nsACString &aKey)
{
  aKey.Assign(m_Key);
  return NS_OK;
}
コード例 #13
0
NS_IMETHODIMP nsMsgFilterList::GetListId(nsACString &aListId) {
  aListId.Assign(m_listId);
  return NS_OK;
}
コード例 #14
0
// Parse a distinguished name (DN) and returns the relative DN,
// base DN and the list of attributes that make up the relative DN.
NS_IMETHODIMP nsLDAPService::ParseDn(const char *aDn,
                                   nsACString &aRdn,
                                   nsACString &aBaseDn,
                                   uint32_t *aRdnCount,
                                   char ***aRdnAttrs)
{
    NS_ENSURE_ARG_POINTER(aRdnCount);
    NS_ENSURE_ARG_POINTER(aRdnAttrs);

    // explode the DN
    char **dnComponents = ldap_explode_dn(aDn, 0);
    if (!dnComponents) {
        NS_ERROR("nsLDAPService::ParseDn: parsing DN failed");
        return NS_ERROR_UNEXPECTED;
    }

    // count DN components
    if (!*dnComponents || !*(dnComponents + 1)) {
        NS_ERROR("nsLDAPService::ParseDn: DN has too few components");
        ldap_value_free(dnComponents);
        return NS_ERROR_UNEXPECTED;
    }

    // get the base DN
    nsAutoCString baseDn(nsDependentCString(*(dnComponents + 1)));
    for (char **component = dnComponents + 2; *component; ++component) {
        baseDn.AppendLiteral(",");
        baseDn.Append(nsDependentCString(*component));
    }

    // explode the RDN
    char **rdnComponents = ldap_explode_rdn(*dnComponents, 0);
    if (!rdnComponents) {
        NS_ERROR("nsLDAPService::ParseDn: parsing RDN failed");
        ldap_value_free(dnComponents);
        return NS_ERROR_UNEXPECTED;
    }

    // count RDN attributes
    uint32_t rdnCount = 0;
    for (char **component = rdnComponents; *component; ++component)
        ++rdnCount;
    if (rdnCount < 1) {
        NS_ERROR("nsLDAPService::ParseDn: RDN has too few components");
        ldap_value_free(dnComponents);
        ldap_value_free(rdnComponents);
        return NS_ERROR_UNEXPECTED;
    }
  
    // get the RDN attribute names
    char **attrNameArray = static_cast<char **>(
        nsMemory::Alloc(rdnCount * sizeof(char *)));
    if (!attrNameArray) {
        NS_ERROR("nsLDAPService::ParseDn: out of memory ");
        ldap_value_free(dnComponents);
        ldap_value_free(rdnComponents);
        return NS_ERROR_OUT_OF_MEMORY;
    }
    uint32_t index = 0;
    for (char **component = rdnComponents; *component; ++component) {
        uint32_t len = 0;
        char *p;
        for (p = *component; *p != '\0' && *p != '='; ++p)
            ++len;
        if (*p != '=') {
            NS_ERROR("nsLDAPService::parseDn: "
                "could not find '=' in RDN component");
            ldap_value_free(dnComponents);
            ldap_value_free(rdnComponents);
            return NS_ERROR_UNEXPECTED;
        }
        if (!(attrNameArray[index] = (char*)NS_Alloc(len + 1))) {
            NS_ERROR("nsLDAPService::ParseDn: out of memory ");
            ldap_value_free(dnComponents);
            ldap_value_free(rdnComponents);
            NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(index, attrNameArray);
            return NS_ERROR_OUT_OF_MEMORY;
        }
        memcpy(attrNameArray[index], *component, len);
        *(attrNameArray[index] + len) = '\0';
        ++index;
    }

    // perform assignments
    aRdn.Assign(*dnComponents);
    aBaseDn.Assign(baseDn);
    *aRdnCount = rdnCount;
    *aRdnAttrs = attrNameArray;

    ldap_value_free(dnComponents);
    ldap_value_free(rdnComponents);
    return NS_OK;
}
コード例 #15
0
ファイル: EphyXULAppInfo.cpp プロジェクト: GNOME/galeon
/* readonly attribute ACString ID; */
NS_IMETHODIMP
EphyXULAppInfo::GetID(nsACString & aID)
{
  aID.Assign ("{8cbd4d83-3182-4d7e-9889-a8d77bf1f205}");
  return NS_OK;
}
コード例 #16
0
ファイル: nsURLHelper.cpp プロジェクト: at13/mozilla-central
// aOffset should be added to aCharsetStart and aCharsetEnd if this
// function sets them.
static void
net_ParseMediaType(const nsACString &aMediaTypeStr,
                   nsACString       &aContentType,
                   nsACString       &aContentCharset,
                   int32_t          aOffset,
                   bool             *aHadCharset,
                   int32_t          *aCharsetStart,
                   int32_t          *aCharsetEnd)
{
    const nsCString& flatStr = PromiseFlatCString(aMediaTypeStr);
    const char* start = flatStr.get();
    const char* end = start + flatStr.Length();

    // Trim LWS leading and trailing whitespace from type.  We include '(' in
    // the trailing trim set to catch media-type comments, which are not at all
    // standard, but may occur in rare cases.
    const char* type = net_FindCharNotInSet(start, end, HTTP_LWS);
    const char* typeEnd = net_FindCharInSet(type, end, HTTP_LWS ";(");

    const char* charset = "";
    const char* charsetEnd = charset;
    int32_t charsetParamStart = 0;
    int32_t charsetParamEnd = 0;

    // Iterate over parameters
    bool typeHasCharset = false;
    uint32_t paramStart = flatStr.FindChar(';', typeEnd - start);
    if (paramStart != uint32_t(kNotFound)) {
        // We have parameters.  Iterate over them.
        uint32_t curParamStart = paramStart + 1;
        do {
            uint32_t curParamEnd =
                net_FindMediaDelimiter(flatStr, curParamStart, ';');

            const char* paramName = net_FindCharNotInSet(start + curParamStart,
                                                         start + curParamEnd,
                                                         HTTP_LWS);
            static const char charsetStr[] = "charset=";
            if (PL_strncasecmp(paramName, charsetStr,
                               sizeof(charsetStr) - 1) == 0) {
                charset = paramName + sizeof(charsetStr) - 1;
                charsetEnd = start + curParamEnd;
                typeHasCharset = true;
                charsetParamStart = curParamStart - 1;
                charsetParamEnd = curParamEnd;
            }

            curParamStart = curParamEnd + 1;
        } while (curParamStart < flatStr.Length());
    }

    bool charsetNeedsQuotedStringUnescaping = false;
    if (typeHasCharset) {
        // Trim LWS leading and trailing whitespace from charset.  We include
        // '(' in the trailing trim set to catch media-type comments, which are
        // not at all standard, but may occur in rare cases.
        charset = net_FindCharNotInSet(charset, charsetEnd, HTTP_LWS);
        if (*charset == '"') {
            charsetNeedsQuotedStringUnescaping = true;
            charsetEnd =
                start + net_FindStringEnd(flatStr, charset - start, *charset);
            charset++;
            NS_ASSERTION(charsetEnd >= charset, "Bad charset parsing");
        } else {
            charsetEnd = net_FindCharInSet(charset, charsetEnd, HTTP_LWS ";(");
        }
    }

    // if the server sent "*/*", it is meaningless, so do not store it.
    // also, if type is the same as aContentType, then just update the
    // charset.  however, if charset is empty and aContentType hasn't
    // changed, then don't wipe-out an existing aContentCharset.  We
    // also want to reject a mime-type if it does not include a slash.
    // some servers give junk after the charset parameter, which may
    // include a comma, so this check makes us a bit more tolerant.

    if (type != typeEnd && strncmp(type, "*/*", typeEnd - type) != 0 &&
        memchr(type, '/', typeEnd - type) != nullptr) {
        // Common case here is that aContentType is empty
        bool eq = !aContentType.IsEmpty() &&
            aContentType.Equals(Substring(type, typeEnd),
                                nsCaseInsensitiveCStringComparator());
        if (!eq) {
            aContentType.Assign(type, typeEnd - type);
            ToLowerCase(aContentType);
        }

        if ((!eq && *aHadCharset) || typeHasCharset) {
            *aHadCharset = true;
            if (charsetNeedsQuotedStringUnescaping) {
                // parameters using the "quoted-string" syntax need
                // backslash-escapes to be unescaped (see RFC 2616 Section 2.2)
                aContentCharset.Truncate();
                for (const char *c = charset; c != charsetEnd; c++) {
                    if (*c == '\\' && c + 1 != charsetEnd) {
                        // eat escape
                        c++;  
                    }
                    aContentCharset.Append(*c);
                }
            }
            else {
                aContentCharset.Assign(charset, charsetEnd - charset);
            }
            if (typeHasCharset) {
                *aCharsetStart = charsetParamStart + aOffset;
                *aCharsetEnd = charsetParamEnd + aOffset;
            }
        }
        // Only set a new charset position if this is a different type
        // from the last one we had and it doesn't already have a
        // charset param.  If this is the same type, we probably want
        // to leave the charset position on its first occurrence.
        if (!eq && !typeHasCharset) {
            int32_t charsetStart = int32_t(paramStart);
            if (charsetStart == kNotFound)
                charsetStart =  flatStr.Length();

            *aCharsetEnd = *aCharsetStart = charsetStart + aOffset;
        }
    }
}
コード例 #17
0
ファイル: EphyXULAppInfo.cpp プロジェクト: GNOME/galeon
/* readonly attribute ACString version; */
NS_IMETHODIMP
EphyXULAppInfo::GetVersion(nsACString & aVersion)
{
  aVersion.Assign (VERSION);
  return NS_OK;
}
コード例 #18
0
NS_IMETHODIMP nsRelativeFilePref::GetRelativeToKey(nsACString& aRelativeToKey)
{
    aRelativeToKey.Assign(mRelativeToKey);
    return NS_OK;
}
コード例 #19
0
ファイル: EphyXULAppInfo.cpp プロジェクト: GNOME/galeon
/* readonly attribute ACString platformBuildID; */
NS_IMETHODIMP
EphyXULAppInfo::GetPlatformBuildID(nsACString & aPlatformBuildID)
{
  aPlatformBuildID.Assign (EPHY_BUILD_ID);
  return NS_OK;
}
コード例 #20
0
ファイル: EphyXULAppInfo.cpp プロジェクト: GNOME/galeon
/* readonly attribute AUTF8String OS; */
NS_IMETHODIMP
EphyXULAppInfo::GetOS(nsACString & aOS)
{
  aOS.Assign (EPHY_HOST_OS);
  return NS_OK;
}
コード例 #21
0
ファイル: nsUDPSocket.cpp プロジェクト: afabbro/gecko-dev
/* readonly attribute ACString data; */
NS_IMETHODIMP
nsUDPMessage::GetData(nsACString & aData)
{
  aData.Assign(reinterpret_cast<const char*>(mData.Elements()), mData.Length());
  return NS_OK;
}
コード例 #22
0
ファイル: EphyXULAppInfo.cpp プロジェクト: GNOME/galeon
/* readonly attribute AUTF8String XPCOMABI; */
NS_IMETHODIMP
EphyXULAppInfo::GetXPCOMABI(nsACString & aXPCOMABI)
{
  aXPCOMABI.Assign (EPHY_HOST_CPU "-gcc3");
  return NS_OK;
}
コード例 #23
0
NS_CStringCopy(nsACString &aDest, const nsACString &aSrc)
{
  aDest.Assign(aSrc);
  return NS_OK; // XXX report errors
}
コード例 #24
0
ファイル: EphyXULAppInfo.cpp プロジェクト: GNOME/galeon
/* readonly attribute AUTF8String WidgetToolkit; */
NS_IMETHODIMP
EphyXULAppInfo::GetWidgetToolkit(nsACString & aWidgetToolkit)
{
  aWidgetToolkit.Assign ("gtk");
  return NS_OK;
}
コード例 #25
0
/* attribute AUTF8String path; */
NS_IMETHODIMP MozJSDBusObjectPath::GetPath(nsACString & aPath)
{
    aPath.Assign(mPath);
    return NS_OK;
}
コード例 #26
0
ファイル: EphyXULAppInfo.cpp プロジェクト: GNOME/galeon
/* readonly attribute ACString vendor; */
NS_IMETHODIMP
EphyXULAppInfo::GetVendor(nsACString & aVendor)
{
  aVendor.Assign ("GNOME");
  return NS_OK;
}
コード例 #27
0
NS_IMETHODIMP
nsGIOMimeApp::GetId(nsACString& aId)
{
  aId.Assign(g_app_info_get_id(mApp));
  return NS_OK;
}
コード例 #28
0
ファイル: EphyXULAppInfo.cpp プロジェクト: GNOME/galeon
/* readonly attribute ACString name; */
NS_IMETHODIMP
EphyXULAppInfo::GetName(nsACString & aName)
{
  aName.Assign ("GNOME Web Browser");
  return NS_OK;
}
コード例 #29
0
ファイル: nsPrincipal.cpp プロジェクト: ehsan/test-cvs-mc
void
nsExpandedPrincipal::GetScriptLocation(nsACString& aStr)
{
    // Is that a good idea to list it's principals?
    aStr.Assign(EXPANDED_PRINCIPAL_SPEC);
}
コード例 #30
0
 NS_IMETHOD GetDescription(nsACString &desc) {
     desc.Assign(SurfaceMemoryReporterDescriptionForType(mType));
     return NS_OK;
 }