73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
#include <mbgl/storage/http_request_baton.hpp>
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#include <mbgl/storage/file_request_baton.hpp>
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#include <mbgl/storage/response.hpp>
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#include <mbgl/util/url.hpp>
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#include <mbgl/util/std.hpp>
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#include <mbgl/platform/log.hpp>
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#include <iostream>
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#include <uv.h>
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#include <cassert>
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const std::string base_directory = []{
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std::string fn = __FILE__;
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fn.erase(fn.find_last_of("/"));
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fn.erase(fn.find_last_of("/"));
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fn.erase(fn.find_last_of("/"));
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return fn + "/node_modules/mapbox-gl-test-suite/";
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}();
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namespace mbgl {
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void HTTPRequestBaton::start(const util::ptr<HTTPRequestBaton> &baton) {
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assert(uv_thread_self() == baton->thread_id);
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std::string clean_url = util::percentDecode(baton->path);
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if (clean_url.find("local://") == 0) {
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clean_url = base_directory + clean_url.substr(8);
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}
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baton->response = std::make_unique<Response>();
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FILE *file = fopen(clean_url.c_str(),"rb");
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if (file != NULL) {
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fseek(file, 0, SEEK_END);
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const size_t size = ftell(file);
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fseek(file, 0, SEEK_SET);
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baton->response->data.resize(size);
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const size_t read = fread(&baton->response->data[0], 1, size, file);
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fclose(file);
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if (read == size) {
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baton->response->code = 200;
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baton->type = HTTPResponseType::Successful;
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} else {
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baton->response->code = 500;
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baton->type = HTTPResponseType::PermanentError;
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baton->response->message = "Read bytes differed from file size";
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}
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} else {
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baton->type = HTTPResponseType::PermanentError;
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baton->response->code = 404;
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}
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uv_async_send(baton->async);
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}
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void HTTPRequestBaton::stop(const util::ptr<HTTPRequestBaton> &/*baton*/) {
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fprintf(stderr, "HTTP request cannot be canceled because it is answered immediately");
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abort();
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}
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namespace platform {
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std::string defaultCacheDatabase() {
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// Disables the cache.
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return "";
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}
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}
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}
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