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Handle exceptions when getting size through RPC

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Scott Kyle 2015-10-08 15:30:29 -07:00
parent c8c8a883bf
commit 665e63aa6f
1 changed files with 12 additions and 4 deletions
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16
src/RealmRPC.mm
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@ -114,8 +114,12 @@ using RPCRequest = std::function<NSDictionary *(NSDictionary *dictionary)>;
JSValueRef exception = NULL;
static JSStringRef lengthPropertyName = JSStringCreateWithUTF8CString("length");
JSValueRef lengthValue = ResultsGetProperty(_context, _objects[resultsId], lengthPropertyName, &exception);
return @{@"result": @(JSValueToNumber(_context, lengthValue, &exception))};
size_t length = JSValueToNumber(_context, lengthValue, &exception);
if (exception) {
return @{@"error": @(RJSStringForValue(_context, exception).c_str())};
}
return @{@"result": @(length)};
};
_requests["/get_results_item"] = [=](NSDictionary *dict) {
RPCObjectID resultsId = [dict[@"resultsId"] unsignedLongValue];
@ -129,7 +133,6 @@ using RPCRequest = std::function<NSDictionary *(NSDictionary *dictionary)>;
if (exception) {
return @{@"error": @(RJSStringForValue(_context, exception).c_str())};
}
return @{@"result": [self resultForJSValue:objectValue]};
};
_requests["/get_list_size"] = [=](NSDictionary *dict) {
@ -138,7 +141,12 @@ using RPCRequest = std::function<NSDictionary *(NSDictionary *dictionary)>;
JSValueRef exception = NULL;
static JSStringRef lengthPropertyName = JSStringCreateWithUTF8CString("length");
JSValueRef lengthValue = ArrayGetProperty(_context, _objects[listId], lengthPropertyName, &exception);
return @{@"result": @(JSValueToNumber(_context, lengthValue, &exception))};
size_t length = JSValueToNumber(_context, lengthValue, &exception);
if (exception) {
return @{@"error": @(RJSStringForValue(_context, exception).c_str())};
}
return @{@"result": @(length)};
};
_requests["/get_list_item"] = [=](NSDictionary *dict) {
RPCObjectID listId = [dict[@"listId"] unsignedLongValue];