do 304 requests and cache them in sqlite

2 files changed, 0 insertions, 120 deletions

diff --git a/common/foundation_request.h b/common/foundation_request.h
deleted file mode 100644
index 0b8c4b8fb0..0000000000
--- a/common/foundation_request.h
+++ /dev/null
@@ -1 +0,0 @@
-#import <Foundation/Foundation.h>
diff --git a/common/foundation_request.mm b/common/foundation_request.mm
deleted file mode 100644
index 478dadf4d9..0000000000
--- a/common/foundation_request.mm
+++ /dev/null
@@ -1,119 +0,0 @@
-#import "foundation_request.h"
-
-#include "TargetConditionals.h"
-#if TARGET_OS_IPHONE
-#import <UIKit/UIKit.h>
-#include <atomic>
-#endif
-
-#include <memory>
-#include <string>
-#include <functional>
-#include <mbgl/platform/request.hpp>
-#include <mbgl/platform/platform.hpp>
-#include <mbgl/util/std.hpp>
-#include <mbgl/util/uv.hpp>
-
-dispatch_once_t request_initialize = 0;
-NSURLSession *session = nullptr;
-
-#if TARGET_OS_IPHONE
-std::atomic<int> active_tasks;
-#endif
-
-
-// We're using a child class to make sure ARC is working correctly, as well as to add activity
-// indicators on iOS.
-class FoundationRequest : public mbgl::platform::Request {
-public:
-    FoundationRequest(const std::string &url,
-                      std::function<void(mbgl::platform::Response *)> callback,
-                      std::shared_ptr<uv::loop> loop)
-        : Request(url, callback, loop) {
-#if TARGET_OS_IPHONE
-        active_tasks++;
-        dispatch_async(dispatch_get_main_queue(), ^(void) {
-            [[UIApplication sharedApplication]
-                setNetworkActivityIndicatorVisible:(active_tasks > 0)];
-        });
-#endif
-    }
-
-    ~FoundationRequest() {
-#if TARGET_OS_IPHONE
-        active_tasks--;
-        dispatch_async(dispatch_get_main_queue(), ^(void) {
-            [[UIApplication sharedApplication]
-                setNetworkActivityIndicatorVisible:(active_tasks > 0)];
-        });
-#endif
-    }
-
-    NSURLSessionDataTask *task = nullptr;
-};
-
-std::shared_ptr<mbgl::platform::Request>
-mbgl::platform::request_http(const std::string &url,
-                             std::function<void(Response *)> callback,
-                             std::shared_ptr<uv::loop> loop) {
-    dispatch_once(&request_initialize, ^{
-        NSURLSessionConfiguration *sessionConfig =
-            [NSURLSessionConfiguration defaultSessionConfiguration];
-        sessionConfig.timeoutIntervalForResource = 30;
-        sessionConfig.HTTPMaximumConnectionsPerHost = 8;
-        sessionConfig.requestCachePolicy = NSURLRequestUseProtocolCachePolicy;
-
-        session = [NSURLSession sessionWithConfiguration:sessionConfig];
-
-#if TARGET_OS_IPHONE
-        active_tasks = 0;
-#endif
-    });
-
-    std::shared_ptr<FoundationRequest> req =
-        std::make_shared<FoundationRequest>(url, callback, loop);
-
-    // Note that we are creating a new shared_ptr pointer(!) to make sure there is at least one
-    // shared_ptr in existence while the NSURLSession is loading our data. We are making sure in the
-    // callback that this pointer gets destroyed again.
-    std::shared_ptr<Request> *req_ptr = new std::shared_ptr<Request>(req);
-
-    NSURLSessionDataTask *task = [session
-                                  dataTaskWithURL:[NSURL URLWithString:@(url.c_str())]
-                                  completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
-        if ([error code] == NSURLErrorCancelled) {
-            // We intentionally cancelled this request. Make sure we clear the shared_ptr to resolve
-            // the circular reference. We're referencing this shared_ptr by value so that the object
-            // stays around until this completion handler is invoked.
-            delete req_ptr;
-
-            return;
-        }
-
-        if (!error && [response isKindOfClass:[NSHTTPURLResponse class]]) {
-            NSDictionary *headers = [(NSHTTPURLResponse *)response allHeaderFields];
-            (*req_ptr)->res->code = [(NSHTTPURLResponse *)response statusCode];
-            (*req_ptr)->res->body = {(const char *)[data bytes], [data length]};
-            (*req_ptr)->res->setCacheControl([[headers objectForKey:@"Cache-Control"] UTF8String]);
-            (*req_ptr)->res->setLastModified([[headers objectForKey:@"Last-Modified"] UTF8String]);
-
-        } else {
-            (*req_ptr)->res->error_message = [[error localizedDescription] UTF8String];
-        }
-
-        (*req_ptr)->complete();
-
-        delete req_ptr;
-    }];
-
-    req->task = task;
-
-    [task resume];
-    return req;
-}
-
-void mbgl::platform::cancel_request_http(const std::shared_ptr<Request> &req) {
-    if (req) {
-        [((FoundationRequest *)(req.get()))->task cancel];
-    }
-}