/*
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* Copyright (c) 2010-2020 Belledonne Communications SARL.
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*
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* This file is part of linphone-iphone
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import <Foundation/Foundation.h>
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#import "LinphoneManager.h"
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#import "XMLRPCHelper.h"
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#import "Utils.h"
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#import "PhoneMainView.h"
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/* This subclass allows use to store the block to execute on success */
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@interface XMLRPCRequestObject : NSObject
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@property(copy, nonatomic) void (^XMLRPCHelperBlockSuccess)(NSString *something);
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@property(copy, nonatomic) void (^XMLRPCHelperBlockError)(NSString *something);
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@property LinphoneXmlRpcRequest *xmlRpcRequest;
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@end
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@implementation XMLRPCRequestObject
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@end
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@implementation XMLRPCHelper
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#pragma mark - API
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// typedef void (^XMLRPCHelperBlock)(NSString *something);
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// XMLRPCHelperBlock successBlock = nil;
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// XMLRPCHelperBlock errorBlock = nil;
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NSMutableArray *personsArray;
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/*****************************************************************************************/
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+ (void)initArray {
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personsArray = [[NSMutableArray alloc] init];
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}
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+ (void)sendXMLRPCRequest:(NSString *)method {
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[self sendXMLRPCRequestWithParams:method withParams:nil onSuccess:nil onError:nil];
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}
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+ (void)sendXMLRPCRequestWithParams:(NSString *)method withParams:(NSArray *)params {
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[self sendXMLRPCRequestWithParams:method withParams:params onSuccess:nil onError:nil];
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}
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+ (void)sendXMLRPCRequestWithParams:(NSString *)method
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withParams:(NSArray *)params
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onSuccess:(void (^)(NSString *))successBk {
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[self sendXMLRPCRequestWithParams:method withParams:params onSuccess:successBk onError:nil];
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}
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// change block by callback and implement callback with different behavior if success (: call InAppManager) or error (:
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// manage error here)
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+ (void)sendXMLRPCRequestWithParams:(NSString *)method
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withParams:(NSArray *)params
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onSuccess:(void (^)(NSString *))successBk
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onError:(void (^)(NSString *req))errorBk {
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LOGI(@"XMLRPC %@ - %@", method, params);
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XMLRPCRequestObject *requestObject = [XMLRPCRequestObject alloc];
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const char *URL =
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[LinphoneManager.instance lpConfigStringForKey:@"receipt_validation_url" inSection:@"in_app_purchase"]
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.UTF8String;
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requestObject.XMLRPCHelperBlockSuccess = successBk;
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requestObject.XMLRPCHelperBlockError = errorBk;
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// Create LinphoneXMLRPCRequest
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LinphoneXmlRpcSession *requestSession = linphone_xml_rpc_session_new(LC, URL);
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// LinphoneXmlRpcRequest *request = linphone_xml_rpc_request_new(method.UTF8String, LinphoneXmlRpcArgString);
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requestObject.xmlRpcRequest = linphone_xml_rpc_request_new(LinphoneXmlRpcArgString, method.UTF8String);
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[personsArray addObject:requestObject];
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// Set argument to this LinphoneXMLRPCRequest
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for (NSString *item in params) {
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NSLog(@"Linphone XMLRPC Request with argument: %@", item);
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linphone_xml_rpc_request_add_string_arg(requestObject.xmlRpcRequest, item.UTF8String);
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}
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// Ref and send the LinphoneXMLRPCRequest
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requestSession = linphone_xml_rpc_session_ref(requestSession);
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linphone_xml_rpc_session_send_request(requestSession, requestObject.xmlRpcRequest);
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// Set the callbacks to this LinphoneXMLRPCRequest
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LinphoneXmlRpcRequestCbs *cbs = linphone_xml_rpc_request_get_callbacks(requestObject.xmlRpcRequest);
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// Register XMLRPCHelper in user data to get it back on Callback rised
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XMLRPCHelper *xMLRPCHelper = [[XMLRPCHelper alloc] init];
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linphone_xml_rpc_request_set_user_data(requestObject.xmlRpcRequest, ((void *)CFBridgingRetain(xMLRPCHelper)));
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// Set the response Callback
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linphone_xml_rpc_request_cbs_set_response(cbs, linphone_xmlrpc_call_back_received);
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}
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static void linphone_xmlrpc_call_back_received(LinphoneXmlRpcRequest *request) {
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[(__bridge XMLRPCHelper *)linphone_xml_rpc_request_get_user_data(request) dealWithXmlRpcResponse:request];
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}
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- (void)dealWithXmlRpcResponse:(LinphoneXmlRpcRequest *)request {
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XMLRPCRequestObject *xmlrpcObject;
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NSInteger index = 0;
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for (int i = 0; i < [personsArray count]; i++) {
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xmlrpcObject = [personsArray objectAtIndex:i];
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if (xmlrpcObject.xmlRpcRequest == request)
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break;
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index++;
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}
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NSString *responseString =
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[NSString stringWithFormat:@"%s", (linphone_xml_rpc_request_get_string_response(request))];
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LOGI(@"XMLRPC query: %@", responseString);
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if (linphone_xml_rpc_request_get_status(request) == LinphoneXmlRpcStatusOk) {
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// Call success block
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xmlrpcObject.XMLRPCHelperBlockSuccess(responseString);
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} else if (linphone_xml_rpc_request_get_status(request) == LinphoneXmlRpcStatusFailed) {
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if (xmlrpcObject.XMLRPCHelperBlockError != nil) {
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LOGI(@"XMLRPC query ErrorBlock rised");
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xmlrpcObject.XMLRPCHelperBlockError(responseString);
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}
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// Display Error alert
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[self displayErrorPopup:@"LinphoneXMLRPC Request Failed"];
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}
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linphone_xml_rpc_request_unref(request);
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[personsArray removeObjectAtIndex:index];
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}
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#pragma mark - Error alerts
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- (void)displayErrorPopup:(NSString *)error {
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UIAlertController *errView = [UIAlertController alertControllerWithTitle:NSLocalizedString(@"Server request error", nil)
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message:error
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preferredStyle:UIAlertControllerStyleAlert];
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UIAlertAction* defaultAction = [UIAlertAction actionWithTitle:NSLocalizedString(@"OK", nil)
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style:UIAlertActionStyleDefault
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handler:^(UIAlertAction * action) {}];
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[errView addAction:defaultAction];
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[PhoneMainView.instance presentViewController:errView animated:YES completion:nil];
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}
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@end
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/*****************************************************************************************/
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