int wdFindElementsByTagName(WebDriver* driver, WebElement* element, const wchar_t* name, ElementCollection** result)
{
*result = NULL;
if (!driver || !driver->ie) { return ENOSUCHDRIVER; }
try {
InternetExplorerDriver* ie = driver->ie;
CComPtr<IHTMLElement> elem;
if (element && element->element) {
elem = element->element->getWrappedElement();
}
ElementCollection* collection = new ElementCollection();
*result = collection;
clock_t end = endAt(driver);
do {
collection->elements = driver->ie->selectElementsByTagName(elem, name);
if (collection->elements->size() > 0) {
return SUCCESS;
}
} while (clock() < end);
return SUCCESS;
} END_TRY;
}
int wdFindElementById(WebDriver* driver, WebElement* element, const wchar_t* id, WebElement** result)
{
*result = NULL;
if (!driver || !driver->ie) { return ENOSUCHDRIVER; }
InternetExplorerDriver* ie = driver->ie;
CComPtr<IHTMLElement> elem;
if (element && element->element) {
elem = element->element->getWrappedElement();
}
try {
clock_t end = endAt(driver);
int res = ENOSUCHELEMENT;
do {
ElementWrapper* wrapper;
res = ie->selectElementById(elem, id, &wrapper);
if (res != SUCCESS) {
continue;
}
WebElement* toReturn = new WebElement();
toReturn->element = wrapper;
*result = toReturn;
return SUCCESS;
} while (clock() < end);
return res;
} END_TRY;
}
// pattern2 : bling each led in random frequency and random duration
void pattern2() {
gMSec = 99;
float dOffsetRed = offsetForRotation();
volatile long dRedEndAt = 0;
float radianRed = 0.0;
float dOffsetGreen = offsetForRotation();
long dGreenEndAt = 0;
float radianGreen = 0.0;
float dOffsetBlue = offsetForRotation();
long dBlueEndAt = 0;
float radianBlue = 0.0;
float dMultiplyRed = 0.0;
float dMultiplyGreen = 0.0;
float dMultiplyBlue = 0.0;
while (gMSec < 30000) { // 1 min
if (gMSec > dRedEndAt) {
dMultiplyRed = multiplyForRotation();
dRedEndAt = endAt();
}
if (gMSec > dGreenEndAt) {
dMultiplyGreen = multiplyForRotation();
dGreenEndAt = endAt();
}
if (gMSec > dBlueEndAt) {
dMultiplyBlue = multiplyForRotation();
dBlueEndAt = endAt();
}
putRed( calcSin(dOffsetRed, dMultiplyRed, radianRed) );
putGreen( calcSin(dOffsetGreen, dMultiplyGreen, radianGreen));
putBlue( calcSin(dOffsetBlue, dMultiplyBlue, radianBlue) );
radianRed += 0.03;
radianGreen += 0.03;
radianBlue += 0.03;
wait_ms(10); // pwm needs delay
}
}
int wdFindElementsByXPath(WebDriver* driver, WebElement* element, const wchar_t* xpath, ElementCollection** out)
{
*out = NULL;
if (!driver || !driver->ie) { return ENOSUCHDRIVER; }
try {
clock_t end = endAt(driver);
int result = EUNHANDLEDERROR;
do {
result = injectXPathEngine(driver);
if (result != SUCCESS) {
continue;
}
// Call it
std::wstring query;
if (element)
query += L"(function() { return function() {var res = document.__webdriver_evaluate(arguments[0], arguments[1], null, 7, null); return res;};})();";
else
query += L"(function() { return function() {var res = document.__webdriver_evaluate(arguments[0], document, null, 7, null); return res;};})();";
// We need to use the raw functions because we don't allow random objects
// to be returned from the executeScript method normally
SAFEARRAYBOUND bounds;
bounds.cElements = 2;
bounds.lLbound = 0;
SAFEARRAY* queryArgs = SafeArrayCreate(VT_VARIANT, 1, &bounds);
CComVariant queryArg(xpath);
LONG index = 0;
SafeArrayPutElement(queryArgs, &index, &queryArg);
if (element) {
CComVariant elementArg(element->element->getWrappedElement());
LONG index = 1;
SafeArrayPutElement(queryArgs, &index, &elementArg);
}
CComVariant snapshot;
result = driver->ie->executeScript(query.c_str(), queryArgs, &snapshot);
SafeArrayDestroy(queryArgs);
if (result != SUCCESS) {
continue;
}
bounds.cElements = 1;
SAFEARRAY* lengthArgs = SafeArrayCreate(VT_VARIANT, 1, &bounds);
index = 0;
SafeArrayPutElement(lengthArgs, &index, &snapshot);
CComVariant lengthVar;
result = driver->ie->executeScript(L"(function(){return function() {return arguments[0].snapshotLength;}})();", lengthArgs, &lengthVar);
SafeArrayDestroy(lengthArgs);
if (result != SUCCESS) {
continue;
}
if (lengthVar.vt != VT_I4) {
result = EUNEXPECTEDJSERROR;
continue;
}
long length = lengthVar.lVal;
bounds.cElements = 2;
SAFEARRAY* snapshotArgs = SafeArrayCreate(VT_VARIANT, 1, &bounds);
index = 0;
SafeArrayPutElement(snapshotArgs, &index, &snapshot);
ElementCollection* elements = new ElementCollection();
elements->elements = new std::vector<ElementWrapper*>();
index = 1;
for (long i = 0; i < length; i++) {
ScriptArgs* getElemArgs;
wdNewScriptArgs(&getElemArgs, 2);
// Cheat
index = 0;
SafeArrayPutElement(getElemArgs->args, &index, &snapshot);
getElemArgs->currentIndex++;
wdAddNumberScriptArg(getElemArgs, i);
ScriptResult* getElemRes;
wdExecuteScript(driver, L"(function(){return function() {return arguments[0].iterateNext();}})();", getElemArgs, &getElemRes);
WebElement* e;
wdGetElementScriptResult(getElemRes, driver, &e);
elements->elements->push_back(e->element);
wdFreeScriptArgs(getElemArgs);
}
SafeArrayDestroy(queryArgs);
*out = elements;
return SUCCESS;
} while (clock() < end);
return result;
} END_TRY;
}
int wdFindElementByXPath(WebDriver* driver, WebElement* element, const wchar_t* xpath, WebElement** out)
{
*out = NULL;
if (!driver || !driver->ie) { return ENOSUCHDRIVER; }
try {
clock_t end = endAt(driver);
int result = ENOSUCHELEMENT;
do {
result = injectXPathEngine(driver);
// TODO(simon): Why does the injecting sometimes fail?
/*
if (result != SUCCESS) {
return result;
}
*/
// Call it
std::wstring query;
if (element) {
query += L"(function() { return function(){var res = document.__webdriver_evaluate(arguments[0], arguments[1], null, 7, null); return res.snapshotItem(0) ;};})();";
} else {
query += L"(function() { return function(){var res = document.__webdriver_evaluate(arguments[0], document, null, 7, null); return res.snapshotLength != 0 ? res.snapshotItem(0) : undefined ;};})();";
}
ScriptArgs* queryArgs;
result = wdNewScriptArgs(&queryArgs, 2);
if (result != SUCCESS) {
wdFreeScriptArgs(queryArgs);
continue;
}
result = wdAddStringScriptArg(queryArgs, xpath);
if (result != SUCCESS) {
wdFreeScriptArgs(queryArgs);
continue;
}
if (element) {
result = wdAddElementScriptArg(queryArgs, element);
}
if (result != SUCCESS) {
wdFreeScriptArgs(queryArgs);
continue;
}
ScriptResult* queryResult;
result = wdExecuteScript(driver, query.c_str(), queryArgs, &queryResult);
wdFreeScriptArgs(queryArgs);
// And be done
if (result == SUCCESS) {
int type = 0;
result = wdGetScriptResultType(driver, queryResult, &type);
if (type != TYPE_EMPTY) {
result = wdGetElementScriptResult(queryResult, driver, out);
} else {
result = ENOSUCHELEMENT;
wdFreeScriptResult(queryResult);
continue;
}
}
wdFreeScriptResult(queryResult);
return result;
} while (clock() < end);
return result;
} END_TRY;
}
int wdFindElementsByCss(WebDriver* driver, WebElement* element, const wchar_t* selector, ElementCollection** out)
{
*out = NULL;
if (!driver || !driver->ie) { return ENOSUCHDRIVER; }
try {
clock_t end = endAt(driver);
int result = EUNHANDLEDERROR;
do {
// Call it
std::wstring script(L"(function() { return function(){");
for (int i = 0; SIZZLE[i]; i++) {
script += SIZZLE[i];
script += L"\n";
}
script += L"var root = arguments[1] ? arguments[1] : document.documentElement;";
script += L"if (root['querySelectorAll']) { return root.querySelectorAll(arguments[0]); } ";
script += L"var results = []; Sizzle(arguments[0], root, results);";
script += L"return results;";
script += L"};})();";
// Call it
ScriptArgs* args;
result = wdNewScriptArgs(&args, 2);
if (result != SUCCESS) {
wdFreeScriptArgs(args);
continue;
}
result = wdAddStringScriptArg(args, selector);
if (result != SUCCESS) {
wdFreeScriptArgs(args);
continue;
}
result = wdAddElementScriptArg(args, element);
if (result != SUCCESS) {
wdFreeScriptArgs(args);
continue;
}
ScriptResult* queryResult;
result = wdExecuteScript(driver, script.c_str(), args, &queryResult);
wdFreeScriptArgs(args);
// And be done
if (result != SUCCESS) {
wdFreeScriptResult(queryResult);
return result;
}
ElementCollection* elements = new ElementCollection();
elements->elements = new std::vector<ElementWrapper*>();
int length;
result = wdGetArrayLengthScriptResult(driver, queryResult, &length);
if (result != SUCCESS) {
wdFreeScriptResult(queryResult);
return result;
}
for (long i = 0; i < length; i++) {
ScriptResult* getElemRes;
wdGetArrayItemFromScriptResult(driver, queryResult, i, &getElemRes);
WebElement* e;
wdGetElementScriptResult(getElemRes, driver, &e);
elements->elements->push_back(e->element);
e->element = NULL;
delete e;
}
wdFreeScriptResult(queryResult);
*out = elements;
return SUCCESS;
} while (clock() < end);
return result;
} END_TRY;
}
int wdFindElementByCss(WebDriver* driver, WebElement* element, const wchar_t* selector, WebElement** out)
{
*out = NULL;
if (!driver || !driver->ie) { return ENOSUCHDRIVER; }
try {
clock_t end = endAt(driver);
int result = ENOSUCHELEMENT;
do {
std::wstring script(L"(function() { return function(){");
for (int i = 0; SIZZLE[i]; i++) {
script += SIZZLE[i];
script += L"\n";
}
script += L"var root = arguments[1] ? arguments[1] : document.documentElement;";
script += L"if (root['querySelector']) { return root.querySelector(arguments[0]); } ";
script += L"var results = []; Sizzle(arguments[0], root, results);";
script += L"return results.length > 0 ? results[0] : null;";
script += L"};})();";
// Call it
ScriptArgs* args;
result = wdNewScriptArgs(&args, 2);
if (result != SUCCESS) {
wdFreeScriptArgs(args);
continue;
}
result = wdAddStringScriptArg(args, selector);
if (result != SUCCESS) {
wdFreeScriptArgs(args);
continue;
}
if (element) {
result = wdAddElementScriptArg(args, element);
}
if (result != SUCCESS) {
wdFreeScriptArgs(args);
continue;
}
ScriptResult* queryResult;
result = wdExecuteScript(driver, script.c_str(), args, &queryResult);
wdFreeScriptArgs(args);
// And be done
if (result == SUCCESS) {
int type = 0;
result = wdGetScriptResultType(driver, queryResult, &type);
if (type != TYPE_EMPTY) {
result = wdGetElementScriptResult(queryResult, driver, out);
} else {
result = ENOSUCHELEMENT;
wdFreeScriptResult(queryResult);
continue;
}
}
wdFreeScriptResult(queryResult);
return result;
} while (clock() < end);
return result;
} END_TRY;
}