/**
* SetHttpClientError()
* Set the http client error (5xx) in Funambol client-api.
*/
void CSymbianTransportAgent::SetHttpClientError(TInt aStatus)
{
switch (aStatus)
{
case 401:
{
setErrorF(ERR_CREDENTIAL, "HTTP server error: %d. Wrong credential.", aStatus);
}
break;
case 402:
{
setErrorF(PAYMENT_REQUIRED,
"HTTP server error: %d. Client not authenticated.",
aStatus);
}
break;
case 403:
{
setErrorF(FORBIDDEN,
"HTTP server error: %d. Connection forbidden, client not activated.",
aStatus);
}
break;
case 404:
{
//setErrorF(ERR_HTTP_NOT_FOUND,
// "HTTP request error: resource not found (status %d)",
// aStatus);
}
break;
case 408:
{
//setErrorF(ERR_HTTP_REQUEST_TIMEOUT,
// "HTTP request error: server timed out waiting for request (status %d)",
// aStatus);
}
break;
case 420:
{
setErrorF(ERR_CLIENT_NOT_NOTIFIABLE,
"HTTP server error: %d. Client not notifiable.",
aStatus);
}
break;
case 421:
{
setErrorF(ERR_CTP_ALLOWED,
"HTTP server error: %d. Client not notifiable and CTP Server is available.",
aStatus);
}
break;
default:
{
}
break;
}
}
void SymbianLog::printMessage(const char* level, const char* msg, PLATFORM_VA_LIST argList)
{
iSemaphore.Wait();
StringBuffer currentTime = createCurrentTime(true);
TInt err = file.Open(fsSession, iLogName, EFileWrite|EFileShareAny);
TInt pos = 0;
if (err == KErrNotFound)
{
// First time: file does not exist. Create it.
err = file.Create(fsSession, iLogName, EFileWrite|EFileShareAny);
if (err != KErrNone) {
setErrorF(err, "SymbianLog: could not open log file (code %d)", err);
goto finally;
}
StringBuffer header = createHeader();
RBuf8 data;
data.Assign(stringBufferToNewBuf8(header));
file.Write(data);
data.Close();
}
else
{
err = file.Seek(ESeekEnd, pos);
if (err != KErrNone) {
setErrorF(err, "SymbianLog: seek error on log file (code %d)", err);
goto finally;
}
}
{
// Write the data
StringBuffer line, data;
line.sprintf("%s -%s- %s", currentTime.c_str(), level, msg);
data.vsprintf(line.c_str(), argList);
data.append("\n");
RBuf8 buf;
buf.Assign(stringBufferToNewBuf8(data));
file.Write(buf);
buf.Close();
}
finally:
file.Close();
// we need closed file to operate on it
if ( LogSize() > SYMBIAN_LOG_SIZE ){
// roll log file
RollLogFile();
}
iSemaphore.Signal();
}
USE_NAMESPACE
DataTransformer* DataTransformerFactory::getEncoder(const char* name) {
DataTransformer* ret = NULL;
if (isSupportedEncoder(name) == false) {
//lastErrorCode = ERR_DT_UNKNOWN;
//sprintf (lastErrorMsg, ERRMSG_DT_UNKNOWN, name);
setErrorF(ERR_DT_UNKNOWN, ERRMSG_DT_UNKNOWN, name);
goto exit;
} else if (strcmp(name, DT_B64) == 0) {
//
// base 64 encoder
//
ret = new B64Encoder();
} else if (strcmp(name, DT_DES) == 0) {
//
// DES encoder
//
ret = new DESEncoder();
}
exit:
return ret;
}
int SyncMLProcessor::getStatusCode(SyncBody* syncBody, SyncSource* source, const char*commandName) {
int ret = -1;
ArrayList* list = syncBody->getCommands();
const char* name = NULL;
Status* s = NULL;
for (int i = 0; i < list->size(); i++) {
name = ((AbstractCommand*)(list->get(i)))->getName(); // is returned the pointer to the element not a new element
if (name && strcmp(name, STATUS) == 0) {
s = (Status*)list->get(i);
if (strcmp(s->getCmd(), commandName) == 0) {
if (strcmp(commandName, SYNC_HDR) == 0) {
ret = getSyncHeaderStatusCode(s);
} else if (strcmp(commandName, ALERT) == 0) {
ret = getAlertStatusCode(s, (char*)source->getName());
}
break;
}
}
}
if (ret == -1) {
//sprintf(lastErrorMsg, "Error reading status code of command '%s'", commandName);
//lastErrorCode = ERR_REPRESENTATION;
setErrorF(ERR_REPRESENTATION, "Error reading status code of command '%s'", commandName);
}
return ret;
}
int DeviceManagementNode::getChildrenMaxCount() {
HKEY key;
ULONG howMany = 0;
RegOpenKeyEx(
HKEY_DM_ROOT,
fullContext,
0,
KEY_READ,
&key
);
if (key == 0) {
//lastErrorCode = ERR_INVALID_CONTEXT;
//sprintf(lastErrorMsg, "Invalid context path: %s", fullContext);
setErrorF(ERR_INVALID_CONTEXT, "Invalid context path: %s", fullContext);
goto finally;
}
RegQueryInfoKey(
key, NULL, NULL, NULL, &howMany, NULL, NULL, NULL, NULL, NULL, NULL, NULL
);
finally:
if (key != 0) {
RegCloseKey(key);
}
return howMany;
}
/*
* Sets a property value.
*
* @param property - the property name
* @param value - the property value (zero terminated string)
*/
void DeviceManagementNode::setPropertyValue(const char* prop, const char* value) {
if ((prop == NULL) || (value == NULL)) {
return;
}
HKEY key;
DWORD res;
TCHAR *p = NULL;
TCHAR *v = NULL;
RegCreateKeyEx(
HKEY_DM_ROOT,
fullContext,
0,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_ALL_ACCESS,
NULL,
&key,
&res
);
if (key == 0) {
//lastErrorCode = ERR_INVALID_CONTEXT;
//sprintf(lastErrorMsg, "Invalid context path: %s", fullContext);
setErrorF(ERR_INVALID_CONTEXT, "Invalid context path: %s", fullContext);
goto finally;
}
p = toWideChar(prop);
v = toWideChar(value);
RegSetValueEx(
key,
p,
NULL,
REG_SZ, // we currently support only strings
(UCHAR*)v,
(wcslen(v)+1)*sizeof(WCHAR)
);
delete [] p;
delete [] v;
RegFlushKey(key);
finally:
if (key != 0) {
RegCloseKey(key);
}
}
void SymbianLog::RollLogFile(void)
{
CFileMan* fileMan = CFileMan::NewL(fsSession);
CleanupStack::PushL(fileMan);
//copy the current file into the roll file, file must be open
TInt err = KErrNone;
err = file.Open(fsSession, iLogName, EFileWrite|EFileShareAny);
if (err != KErrNone) {
setErrorF(err, "SymbianLog: could not open log file (code %d)", err);
} else {
err = fileMan->Copy(file,iRollLogName,CFileMan::EOverWrite);
}
if (err != KErrNone) {
setErrorF(err, "SymbianLog: copy error on roll log file (code %d)", err);
}
file.Close();
// reset the current file
// we don't use reset() method because we don't want
// nested semaphores
err = KErrNone;
err = file.Replace(fsSession, iLogName, EFileWrite|EFileShareAny);
if (err != KErrNone) {
setErrorF(err, "SymbianLog: error resetting the log file (code %d)", err);
return;
}
// Write the Header
StringBuffer header = createHeader();
RBuf8 buf;
buf.Assign(stringBufferToNewBuf8(header));
file.Write(buf);
buf.Close();
file.Close();
CleanupStack::PopAndDestroy(fileMan);
}
HttpConnection::HttpConnection(const char* user_agent) :
AbstractHttpConnection(user_agent), inet(NULL), connection(NULL), req(NULL)
{
#ifdef _WIN32_WCE
// used by default. check connection before...
if (!EstablishConnection()) {
#ifdef WIN32_PLATFORM_PSPC
setErrorF(ERR_INTERNET_CONNECTION_MISSING, "%s: %d", "Internet Connection Missing", ERR_INTERNET_CONNECTION_MISSING);
#else
LOG.error("Warning: internet connection missing.");
#endif
}
#endif
numberOfRetryForProxy = 1;
}
/**
* SetHttpServerError()
* Set the http server error (5xx) in Funambol client-api.
*/
void CSymbianTransportAgent::SetHttpServerError(TInt aStatus)
{
switch (aStatus)
{
case 500:
{
setErrorF(ERR_SERVER_ERROR,
"HTTP server error: %d. Server failure.",
aStatus);
}
break;
default:
{
}
break;
}
}
void SymbianLog::reset(const char* title)
{
iSemaphore.Wait();
TInt err = file.Replace(fsSession, iLogName, EFileWrite|EFileShareAny);
if (err != KErrNone) {
setErrorF(err, "SymbianLog: error resetting the log file (code %d)", err);
return;
}
// Write the Header
StringBuffer header = createHeader(title);
RBuf8 buf;
buf.Assign(stringBufferToNewBuf8(header));
file.Write(buf);
buf.Close();
file.Close();
iSemaphore.Signal();
}
int HttpConnection::sendData(const char* data, int data_len)
{
int totalBytesRead = 0;
int ret = 0;
DWORD bytesWritten = 0;
DWORD errorCode = 0;
if (!InternetWriteFile(req, data, data_len, &bytesWritten)) {
errorCode = GetLastError();
char* tmp = createHttpErrorMessage(errorCode);
setErrorF(errorCode, "InternetWriteFile error %d: %s", errorCode, tmp);
LOG.info("%s", getLastErrorMsg());
delete [] tmp; tmp = NULL;
//
// The certificate is not trusted. Send the right error code to the
// client
//
if (errorCode == ERROR_INTERNET_INVALID_CA) {
setError(ERR_HTTPS_INVALID_CA, "The certificate is invalid");
LOG.error("%s", getLastErrorMsg());
// try to understand a bit more on the certificate
INTERNET_CERTIFICATE_INFO certificateInfo;
DWORD certInfoLength = sizeof(INTERNET_CERTIFICATE_INFO);
if (TRUE == InternetQueryOption(req, INTERNET_OPTION_SECURITY_CERTIFICATE_STRUCT,
&certificateInfo, &certInfoLength)) {
char* subj = (char*)certificateInfo.lpszSubjectInfo;
char* issuer = (char*)certificateInfo.lpszIssuerInfo;
LOG.debug("Cert Subject %s", subj);
LOG.debug("Cert Issuer %s", issuer);
} else {
LOG.debug("Cannot retrieve info about the certificate");
}
} else if (errorCode == ERROR_INTERNET_OFFLINE_MODE) { // 00002 -> retry
LOG.debug("Offline mode detected: go-online and retry...");
WCHAR* wurl = toWideChar(url.fullURL);
InternetGoOnline(wurl, NULL, NULL);
delete [] wurl;
} else if (errorCode == ERROR_INTERNET_TIMEOUT || // 12002 -> out code 2007
errorCode == ERROR_INTERNET_INCORRECT_HANDLE_STATE) { // 12019 -> out code 2007
setError(ERR_HTTP_TIME_OUT, "Network error: the request has timed out -> exit.");
LOG.debug("%s", getLastErrorMsg());
} else if (errorCode == ERROR_INTERNET_CANNOT_CONNECT) { // 12029 -> out code 2001
setError(ERR_CONNECT, "Network error: the attempt to connect to the server failed -> exit");
LOG.debug("%s", getLastErrorMsg());
}
// Other network error: retry.
LOG.info("Network error writing data from client");
resetError();
}
if (bytesWritten != data_len) {
LOG.error("[%s] Warning: possible loss of data: %d bytes read, %d bytes written",
__FUNCTION__, data_len, bytesWritten);
}
return errorCode;
}
SymbianLog::SymbianLog(bool resetLog, const char* path, const char* name)
{
TInt err = KErrNone;
const char* p = (path)? path : SYMBIAN_LOG_PATH;
const char* n = (name)? name : SYMBIAN_LOG_NAME;
// assign all the paths and names
StringBuffer logName(p);
logName += n;
iLogName.Assign(charToNewBuf(logName.c_str()));
StringBuffer rollName(logName);
rollName += ".0";
iRollLogName.Assign(charToNewBuf(rollName.c_str()));
StringBuffer pathSb(p);
iLogPathName.Assign(charToNewBuf(pathSb.c_str()));
StringBuffer nameSb(n);
iLogFileName.Assign(charToNewBuf(nameSb.c_str()));
// try open log
err = iSemaphore.OpenGlobal(KLogSemaphoreName);
if (err == KErrNotFound) {
// Create a semaphore, to avoid accessing the FileSystem at
// the same time by different threads.
// The semaphore is global, so that it could be used also by
// other processes that (in future) will use this Log.
err = iSemaphore.CreateGlobal(KLogSemaphoreName, 1);
if (err != KErrNone) {
setError(ERR_SEMAPHORE_CREATION, ERR_SEMAPHORE_CREATION_MSG);
}
}
iSemaphore.Wait();
// Connect to the file server session.
fsSession.Connect();
err = fsSession.ShareAuto();
if (err != KErrNone) {
setErrorF(err, "SymbianLog error: unable to share RFs session (code %d)", err);
return;
}
// ensure path exists!
BaflUtils::EnsurePathExistsL(fsSession, iLogPathName);
if (resetLog) {
err = file.Replace(fsSession, iLogName, EFileWrite|EFileShareAny);
if (err != KErrNone) {
setErrorF(err, "SymbianLog: could not open the log file '%ls'", iLogName.Ptr());
return;
}
// Write the Header
StringBuffer header = createHeader();
RBuf8 data;
data.Assign(stringBufferToNewBuf8(header));
file.Write(data);
data.Close();
file.Close();
}
iSemaphore.Signal();
return;
}
/**
* CSymbianTransportAgent::sendMessage()
*/
char* CSymbianTransportAgent::sendMessage(const char* msg)
{
LOG.debug("entering CSymbianTransportAgent::sendMessage");
// Check if user aborted current sync.
if (getLastErrorCode() == KErrCancel) {
LOG.debug("Leaving sendMessage - lastErrorCode is %d", getLastErrorCode());
User::Leave(KErrCancel); // leave is trapped at SyncActiveObject::RunL().
}
// Just to be sure the response buffer is ok
//TO BE VERIFIED!!!!
delete iResponseBody;
iResponseBody = NULL;
// Set the POST body
delete iPostBody;
iPostBody = NULL;
if (url.fullURL == NULL) {
setErrorF(ERR_CONNECT, "Empty URL");
LOG.error("Transport Agent: empty URL");
return NULL;
}
char* response = NULL;
RStringF method;
RHTTPHeaders hdr;
// Parse string to URI (as defined in RFC2396)
TUriParser8 uri;
HBufC8* fullUrl = charToNewBuf8(url.fullURL);
TInt parseErr = uri.Parse(*fullUrl);
if (parseErr != KErrNone) {
setErrorF(ERR_CONNECT, "Malformed URL");
LOG.error("Transport Agent: malformed url");
goto finally;
}
{
TPtrC8 ptr(reinterpret_cast<const TUint8*>(msg));
iPostBody = HBufC8::NewL(ptr.Length());
iPostBody->Des().Copy(ptr);
}
FConnection* connection = FConnection::getInstance();
if (connection->isConnected() == false) {
int res = connection->startConnection();
if (res) {
setErrorF(ERR_CONNECT, "Connection error (%d): please check your internet settings.", res);
LOG.error("%s", getLastErrorMsg());
goto finally;
}
}
// Get request method string for HTTP POST
method = iHttpSession.StringPool().StringF( HTTP::EPOST, RHTTPSession::GetTable());
// Open transaction with previous method and parsed uri. This class will
// receive transaction events in MHFRunL and MHFRunError.
iHttpTransaction = iHttpSession.OpenTransactionL( uri, *this, method );
// Set headers for request; user agent, accepted content type and body's
// content type.
hdr = iHttpTransaction.Request().GetHeaderCollection();
SetHeaderL(hdr, HTTP::EUserAgent, _L8("Funambol Symbian SyncML client"));
SetHeaderL(hdr, HTTP::EAccept, _L8("*/*"));
SetHeaderL(hdr, HTTP::EContentType, _L8("application/vnd.syncml+xml"));
LOG.debug("Sending message:");
LOG.debug("%s", msg);
// Set data supplier for POST body
// Please see » Symbian OS v9.1 » Symbian OS guide » Using HTTP Client »
// Handling request body data for explanation on this part
iDataSupplier = this;
iHttpTransaction.Request().SetBody(*iDataSupplier);
// Submit the transaction. After this the framework will give transaction
// events via MHFRunL and MHFRunError.
iHttpTransaction.SubmitL();
// Start the scheduler, once the transaction completes or is cancelled on an
// error the scheduler will be stopped in the event handler
// This is a trick to implement a synchronous method
LOG.debug("starting ASync scheduler...");
iASWait->Start(); // TO BE VERIFIED!!!!
LOG.debug("ASync scheduler stopped");
// Check if user aborted current sync.
if (getLastErrorCode() == KErrCancel) {
LOG.debug("Leaving sendMessage - lastErrorCode is %d", getLastErrorCode());
User::Leave(KErrCancel); // leave is trapped at SyncActiveObject::RunL().
}
// when all is finished, return char* to be delete []
if(!iTransFailed) {
TInt length = iResponseBody->Des().Length();
response = new char[length+1];
Mem::Copy(response, iResponseBody->Ptr(), length);
response[length] = '\0';
LOG.debug("Message received:");
LOG.debug("%s", response);
}
else {
LOG.debug("HTTP transaction failed");
setErrorF(ERR_HTTP, "HTTP request error: request timed out waiting for response");
}
finally:
// Transaction can be closed now. It's not needed anymore.
LOG.debug("closing HTTP transaction");
iHttpTransaction.Close();
delete fullUrl;
LOG.debug("exiting CSymbianTransportAgent::sendMessage");
return response;
}
char* DESEncoder::transform(char* data, TransformationInfo& info) {
BOOL res = FALSE;
HCRYPTPROV prov = 0;
HCRYPTKEY key = 0;
HCRYPTHASH hash=0;
char* ret = NULL;
DWORD sizeIn = info.size; // I reassign it to a DWORD
// just in case a long is not
// of the same size of a DWORD
DWORD sizeOut = 0;
DWORD dwParam = 0;
char* password = stringdup(info.password);
// -----------------------------------------------------
res = CryptAcquireContext(
&prov,
NULL,
MS_ENHANCED_PROV,
PROV_RSA_FULL,
CRYPT_VERIFYCONTEXT
);
if (res == FALSE) {
//lastErrorCode = ERR_DT_FAILURE;
//sprintf(lastErrorMsg, ERRMSG_DT_FAILURE, GetLastError());
setErrorF(ERR_DT_FAILURE, ERRMSG_DT_FAILURE, GetLastError());
goto exit;
}
// Create hash object
res = CryptCreateHash(
prov, // CSP handle
CALG_MD5, // hash algorith ID
0, // Key not used
0, // flags not used
&hash // handle to the hash object
);
if (res == FALSE) {
//lastErrorCode = ERR_DT_FAILURE;
//sprintf(lastErrorMsg, ERRMSG_DT_FAILURE, GetLastError());
setErrorF(ERR_DT_FAILURE, ERRMSG_DT_FAILURE, GetLastError());
goto exit;
}
// hash password
res = CryptHashData(
hash, // hash handle
(unsigned char*) password,// pointer to the data buffer
strlen(password), // data length
0 // flags not used
);
if (res == FALSE) {
//lastErrorCode = ERR_DT_FAILURE;
//sprintf(lastErrorMsg, ERRMSG_DT_FAILURE, GetLastError());
setErrorF(ERR_DT_FAILURE, ERRMSG_DT_FAILURE, GetLastError());
goto exit;
}
// Create key from hash
res = CryptDeriveKey(
prov, // CSP handle
CALG_DES, // algorithm id
hash, // hash object
0, // flags are not used
&key // key handle
);
if (res == FALSE) {
//lastErrorCode = ERR_DT_FAILURE;
//sprintf(lastErrorMsg, ERRMSG_DT_FAILURE, GetLastError());
setErrorF(ERR_DT_FAILURE, ERRMSG_DT_FAILURE, GetLastError());
goto exit;
}
// set encryption mode to ECB
dwParam=CRYPT_MODE_ECB;
res = CryptSetKeyParam(
key, // key handle
KP_MODE, // set key mode flag
(unsigned char*) &dwParam, // new mode value
0 // flags not used
);
if (res == FALSE) {
//lastErrorCode = ERR_DT_FAILURE;
//sprintf(lastErrorMsg, ERRMSG_DT_FAILURE, GetLastError());
setErrorF(ERR_DT_FAILURE, ERRMSG_DT_FAILURE, GetLastError());
goto exit;
}
// set padding mode to PKCS5
dwParam=PKCS5_PADDING;
res = CryptSetKeyParam(
key, // key handle
KP_PADDING, // set key mode flag
(unsigned char*) &dwParam, // new mode value
0 // flags not used
);
if (res == FALSE) {
//lastErrorCode = ERR_DT_FAILURE;
//sprintf(lastErrorMsg, ERRMSG_DT_FAILURE, GetLastError());
setErrorF(ERR_DT_FAILURE, ERRMSG_DT_FAILURE, GetLastError());
goto exit;
}
// create big buffer
sizeOut = sizeIn;
// Get the size of the encrypted block
res = CryptEncrypt(
key, // Key obtained earlier
0, // No hashing of data
TRUE, // Final or only buffer of data
0, // Must be zero
NULL, // No data this time
&sizeOut, // Length of the source data
0 // Size of block
);
if ((res == FALSE) && (GetLastError() != ERROR_MORE_DATA)) {
//lastErrorCode = ERR_DT_FAILURE;
//sprintf(lastErrorMsg, ERRMSG_DT_FAILURE, GetLastError());
setErrorF(ERR_DT_FAILURE, ERRMSG_DT_FAILURE, GetLastError());
goto exit;
}
// allocate and intialize the buffer
ret = new char[sizeOut];
memcpy(ret, data, sizeIn);
// Now encrypt the data
res = CryptEncrypt(
key, // Key obtained earlier
0, // No hashing of data
TRUE, // Final or only buffer of data
0, // Must be zero
(unsigned char*)ret, // Data buffer
&sizeIn, // Size of data
sizeOut // Size of block
);
if (res == FALSE) {
//lastErrorCode = ERR_DT_FAILURE;
//sprintf(lastErrorMsg, ERRMSG_DT_FAILURE, GetLastError());
setErrorF(ERR_DT_FAILURE, ERRMSG_DT_FAILURE, GetLastError());
goto exit;
}
info.size = sizeIn;
info.newReturnedData = true;
exit:
// Destroy the session key.
if (key)
CryptDestroyKey (key);
// Destroy the hash object.
if (hash)
CryptDestroyHash (hash);
// Release the provider handle.
if (prov)
CryptReleaseContext (prov, 0);
if (password) {
delete [] password;
}
return ret;
}
/*
* Sends the given SyncML message to the server specified
* by the instal property 'url'. Returns the response status code or -1
* if it was not possible initialize the connection.
*
* Use getResponse() to get the server response.
*/
char* CurlTransportAgent::sendMessage(const char* msg) {
if (!easyhandle) {
setError(ERR_NETWORK_INIT, "libcurl error init error");
LOG.error("%s", getLastErrorMsg());
return NULL;
}
size_t size = strlen(msg);
LOG.debug("Requesting resource %s at %s:%d", url.resource, url.host, url.port);
POSIX_LOG.setPrefix("data out: ");
LOG.debug("=== %d bytes ===\n%s", (int)size, msg);
POSIX_LOG.setPrefix(NULL);
curl_slist *slist=NULL;
char *response = NULL;
CURLcode code;
char contenttype[256];
sprintf(contenttype, "Content-Type: %s", SYNCML_CONTENT_TYPE);
slist = curl_slist_append(slist, contenttype);
// Disable "Expect: 100": it is usually used to check without
// transmitting the data that the recipient is willing to accept
// the POST . With SyncML servers that should be the case, so the
// check just adds one round-trip and worse, "Expect: 100" is not
// supported by some proxies, causing a complete failure.
slist = curl_slist_append(slist, "Expect:");
responsebuffersize = 64 * 1024;
responsebuffer = new char[responsebuffersize];
received = 0;
responsebuffer[0] = 0;
// todo? url.resource
const char *certificates = getSSLServerCertificates();
if ((code = curl_easy_setopt(easyhandle, CURLOPT_POST, true)) ||
(code = curl_easy_setopt(easyhandle, CURLOPT_URL, url.fullURL)) ||
(code = curl_easy_setopt(easyhandle, CURLOPT_POSTFIELDS, msg)) ||
(code = curl_easy_setopt(easyhandle, CURLOPT_POSTFIELDSIZE, size)) ||
(code = curl_easy_setopt(easyhandle, CURLOPT_HTTPHEADER, slist)) ||
/*
* slightly cheating here: when CURLOPT_CAINFO was set before, we don't unset it because
* we don't know what the default is
*/
(certificates[0] && (code = curl_easy_setopt(easyhandle, CURLOPT_CAINFO, certificates))) ||
(code = curl_easy_setopt(easyhandle, CURLOPT_SSL_VERIFYPEER, (long)SSLVerifyServer)) ||
(code = curl_easy_setopt(easyhandle, CURLOPT_SSL_VERIFYHOST, (long)(SSLVerifyHost ? 2 : 0))) ||
(code = curl_easy_perform(easyhandle))) {
delete [] responsebuffer;
setErrorF(ERR_HTTP, "libcurl error %d, %.250s", code, curlerrortxt);
LOG.error("%s", getLastErrorMsg());
} else {
response = responsebuffer;
POSIX_LOG.setPrefix("data in: ");
LOG.debug("=== %d bytes ===\n%s",
(int)strlen(response),
response);
}
POSIX_LOG.setPrefix(NULL);
responsebuffer = NULL;
responsebuffersize = 0;
if (slist) {
curl_slist_free_all(slist);
}
return response;
}
/*
* Returns the value of the given property
* the value is returned as a new char array and must be free'd by the user
*
* @param property - the property name
*/
char* DeviceManagementNode::readPropertyValue(const char* prop) {
HKEY key = NULL;
DWORD res;
long err = 0;
char *ret=NULL;
TCHAR *p = toWideChar(prop);
ULONG dim = 0;
RegCreateKeyEx(
HKEY_DM_ROOT,
fullContext,
0,
NULL,
REG_OPTION_NON_VOLATILE,
KEY_ALL_ACCESS,
NULL,
&key,
&res
);
if (key == 0) {
//lastErrorCode = ERR_INVALID_CONTEXT;
//sprintf(lastErrorMsg, "Invalid context path: %ls", fullContext);
setErrorF(ERR_INVALID_CONTEXT, "Invalid context path: %ls", fullContext);
goto finally;
}
// Get value length
err = RegQueryValueEx(
key,
p,
NULL,
NULL, // we currently support only strings
NULL,
&dim
);
if (err == ERROR_SUCCESS) {
if (dim > 0) {
TCHAR *buf = new TCHAR[dim + 1];
err = RegQueryValueEx(
key,
p,
NULL,
NULL, // we currently support only strings
(UCHAR*)buf,
&dim
);
if (err == ERROR_SUCCESS)
ret = toMultibyte(buf);
delete [] buf;
}
}
//else MessageBox(NULL, "Error", "getConfigParameter", MB_OK);
if (!ret)
ret = stringdup("");
finally:
if (p)
delete [] p;
if (key != 0) {
RegCloseKey(key);
}
return ret;
}
void DeviceManagementNode::update(bool read)
{
if (!read && !modified) {
// no work to be done
return;
}
StringBuffer fileName(currentDir);
concatDirs(fileName, configFile.c_str());
const char* fname = fileName.c_str();
FILE* file = fopen(fname, "r");
if (!file) {
// Maybe the file or directory does not exist: create it and try again.
LOG.debug("Could not open file, create it empty: '%s'", fileName.c_str());
mkdirAll(currentDir);
file = fopen(fname, "w+"); // "w+" to create the file and be able to read/write
// Anyway, set the last error so Clients can know the file was not found.
setErrorF(ERR_DM_TREE_NOT_AVAILABLE, "File not found: '%s'", fileName.c_str());
}
if (file) {
// Open a temp file in writing mode if we must update the config
if (!read) {
fclose(file);
fileName.append(".tmp");
file = fopen(fileName, "w");
if (!file) {
setErrorF(ERR_INVALID_CONTEXT, "Error opening file: '%s'", fileName.c_str());
LOG.error("%s", getLastErrorMsg());
return;
}
}
if (read) {
// Note: don't create local buffers too big, the Symbian stack size is limited!
char buffer[128];
lines->clear();
while (fgets(buffer, sizeof(buffer), file)) {
char *eol = strchr(buffer, '\r');
if (!eol) {
eol = strchr(buffer, '\n');
}
if (eol) {
*eol = 0;
}
line newline(buffer);
lines->add(newline);
}
fclose(file);
}
else {
int i = 0;
while (true) {
line *curr = (line *)lines->get(i);
if (!curr) {
break;
}
fprintf(file, "%s\n", curr->getLine());
i++;
}
fflush(file);
if (!ferror(file)) {
StringBuffer tmpConfig(configFile);
tmpConfig += ".tmp";
// Both files must be closed for the rename.
int ret = fclose(file);
if (ret) {
setErrorF(ret, "Error (%d) closing file: '%s'", ret, fileName.c_str());
return;
}
renameFileInCwd( tmpConfig.c_str(), configFile.c_str());
}
else {
fclose(file);
}
}
}
else {
setErrorF(ERR_DM_TREE_NOT_AVAILABLE, "Error opening file: '%s'", fileName.c_str());
LOG.error("%s", getLastErrorMsg());
return;
}
}
int HttpConnection::open(const URL& url, RequestMethod method, bool log_request)
{
WCHAR* wurlHost = NULL;
WCHAR* wurlResource = NULL;
WString headers;
const WCHAR* http_verb = METHOD_POST;
WCHAR* ua = NULL;
DWORD flags = INTERNET_FLAG_RELOAD |
INTERNET_FLAG_NO_CACHE_WRITE |
INTERNET_FLAG_KEEP_CONNECTION | // This is necessary if authentication is required.
INTERNET_FLAG_NO_COOKIES; // This is used to avoid possible server errors on successive sessions.
LPCWSTR acceptTypes[2] = {TEXT("*/*"), NULL};
int ret = 0;
this->url = url;
// A non-null UserAgent is required
if (userAgent.empty()) {
userAgent = USER_AGENT;
}
setURL(url); // set the url in the main AbstractHttpConnection
if ((url.fullURL == NULL) || (strlen(url.fullURL) == 0)) {
setErrorF(ERR_HOST_NOT_FOUND, "%s: %s.", __FUNCTION__, ERRMSG_HOST_NOT_FOUND);
return StatusInternalError;
}
if (url.isSecure()) {
if (getSSLVerifyServer() == false) {
flags = flags| INTERNET_FLAG_SECURE | INTERNET_FLAG_IGNORE_CERT_CN_INVALID
| INTERNET_FLAG_IGNORE_CERT_DATE_INVALID | SECURITY_FLAG_IGNORE_REVOCATION
| SECURITY_FLAG_IGNORE_UNKNOWN_CA | SECURITY_FLAG_IGNORE_WRONG_USAGE;
} else {
flags = flags| INTERNET_FLAG_SECURE;
}
}
ua = toWideChar(userAgent);
// open connection.
inet = InternetOpen (ua, INTERNET_OPEN_TYPE_PRECONFIG, NULL, 0, 0);
if (ua) {
delete [] ua;
ua = NULL;
}
if (!inet) {
DWORD code = GetLastError();
char* tmp = createHttpErrorMessage(code);
setErrorF(ERR_NETWORK_INIT, "InternetOpen Error: %d - %s", code, tmp);
delete [] tmp;
close();
return StatusNetworkError;
}
LOG.debug("Connecting to %s", url.host);
//
// Open an HTTP session for a specified site by using lpszServer.
//
wurlHost = toWideChar(url.host);
if (!(connection = InternetConnect (inet,
wurlHost,
url.port,
NULL, // username
NULL, // password
INTERNET_SERVICE_HTTP,
0,
0))) {
DWORD code = GetLastError();
char* tmp = createHttpErrorMessage(code);
setErrorF(ERR_CONNECT, "InternetConnect Error: %d - %s", code, tmp);
delete [] tmp;
close();
return StatusNetworkError;
}
//
// Open an HTTP request handle. By default it uses the POST method (see constructor).
// it could be set the GET if someone would use it. The api doesn't use
// GET at all.
//
switch (method) {
case MethodGet:
http_verb = METHOD_GET;
break;
case MethodPost:
http_verb = METHOD_POST;
break;
default:
// HTTP method not supported...
LOG.error("%s: unsupported HTTP request type", __FUNCTION__);
close();
return StatusInternalError;
}
LOG.debug("%s: HTTP verb type: %S", __FUNCTION__, http_verb);
wurlResource = toWideChar(url.resource);
// just to avoid printing passwords in the log
if (log_request) {
LOG.debug("%s: HTTP url resource: %S", __FUNCTION__, wurlResource);
}
if (!(req = HttpOpenRequest(connection, http_verb, wurlResource, HTTP_VERSION,
NULL, acceptTypes, flags, 0))) {
DWORD code = GetLastError();
char* tmp = createHttpErrorMessage(code);
setErrorF(ERR_CONNECT, "HttpOpenRequest Error: %d - %s", code, tmp);
delete [] tmp;
close();
ret = StatusNetworkError;
}
// save static handles
lastInet = inet;
lastConnection = connection;
lastReq = req;
delete [] wurlResource;
return ret;
}
