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api: Hook up new http wrapper to the rest of ImHex

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This commit is contained in:
WerWolv 2023-03-22 23:05:18 +01:00
parent 1a1ba19770
commit 8c5fd021f7
4 changed files with 89 additions and 32 deletions
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1
lib/libimhex/CMakeLists.txt
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@ -24,6 +24,7 @@ set(LIBIMHEX_SOURCES
source/helpers/magic.cpp
source/helpers/crypto.cpp
source/helpers/net.cpp
source/helpers/http_requests.cpp
source/helpers/opengl.cpp
source/helpers/patches.cpp
source/helpers/encoding_file.cpp

77
lib/libimhex/include/hex/helpers/http_requests.hpp
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@ -1,9 +1,16 @@
#pragma once
#include <hex.hpp>
#include <future>
#include <map>
#include <string>
#include <vector>
#include <curl/curl.h>
#include <hex/helpers/fmt.hpp>
#include <wolv/io/file.hpp>
#include <wolv/utils/core.hpp>
#include <wolv/utils/guards.hpp>
@ -62,7 +69,36 @@ namespace hex {
curl_easy_cleanup(this->m_curl);
}
static void setCaCert(std::string data) {
HttpRequest(const HttpRequest&) = delete;
HttpRequest& operator=(const HttpRequest&) = delete;
HttpRequest(HttpRequest &&other) noexcept {
this->m_curl = other.m_curl;
other.m_curl = nullptr;
this->m_method = std::move(other.m_method);
this->m_url = std::move(other.m_url);
this->m_headers = std::move(other.m_headers);
this->m_body = std::move(other.m_body);
this->m_caCert = std::move(other.m_caCert);
}
HttpRequest& operator=(HttpRequest &&other) noexcept {
this->m_curl = other.m_curl;
other.m_curl = nullptr;
this->m_method = std::move(other.m_method);
this->m_url = std::move(other.m_url);
this->m_headers = std::move(other.m_headers);
this->m_body = std::move(other.m_body);
this->m_caCert = std::move(other.m_caCert);
return *this;
}
static void setCACert(std::string data) {
HttpRequest::s_caCertData = std::move(data);
}
@ -74,7 +110,7 @@ namespace hex {
this->m_body = std::move(body);
}
template<typename T>
template<typename T = std::string>
std::future<Result<T>> downloadFile(const std::fs::path &path) {
return std::async(std::launch::async, [this, path] {
T response;
@ -112,7 +148,7 @@ namespace hex {
});
}
template<typename T>
template<typename T = std::string>
std::future<Result<T>> uploadFile(const std::fs::path &path, const std::string &mimeName = "filename") {
return std::async(std::launch::async, [this, path, mimeName]{
auto fileName = wolv::util::toUTF8String(path.filename());
@ -154,9 +190,9 @@ namespace hex {
return this->executeImpl<T>(responseData);
});
}
template<typename T>
template<typename T = std::string>
std::future<Result<T>> uploadFile(std::vector<u8> data, const std::string &mimeName = "filename") {
return std::async(std::launch::async, [this, data = std::move(data)]{
return std::async(std::launch::async, [this, data = std::move(data), mimeName]{
curl_mime *mime = curl_mime_init(this->m_curl);
curl_mimepart *part = curl_mime_addpart(mime);
@ -174,7 +210,7 @@ namespace hex {
});
}
template<typename T>
template<typename T = std::string>
std::future<Result<T>> execute() {
return std::async(std::launch::async, [this] {
T data;
@ -187,29 +223,14 @@ namespace hex {
}
protected:
void setDefaultConfig();
template<typename T>
Result<T> executeImpl(T &data) {
curl_easy_setopt(this->m_curl, CURLOPT_URL, this->m_url.c_str());
curl_easy_setopt(this->m_curl, CURLOPT_CUSTOMREQUEST, this->m_method.c_str());
curl_easy_setopt(this->m_curl, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2TLS);
curl_easy_setopt(this->m_curl, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1_2);
curl_easy_setopt(this->m_curl, CURLOPT_FOLLOWLOCATION, 1L);
curl_easy_setopt(this->m_curl, CURLOPT_USERAGENT, "ImHex/1.0");
curl_easy_setopt(this->m_curl, CURLOPT_DEFAULT_PROTOCOL, "https");
curl_easy_setopt(this->m_curl, CURLOPT_SSL_VERIFYPEER, 1L);
curl_easy_setopt(this->m_curl, CURLOPT_SSL_VERIFYHOST, 2L);
curl_easy_setopt(this->m_curl, CURLOPT_TIMEOUT_MS, 0L);
curl_easy_setopt(this->m_curl, CURLOPT_CONNECTTIMEOUT_MS, 10000);
curl_easy_setopt(this->m_curl, CURLOPT_NOSIGNAL, 1L);
#if defined(IMHEX_USE_BUNDLED_CA)
curl_easy_setopt(this->m_curl, CURLOPT_CAINFO, nullptr);
curl_easy_setopt(this->m_curl, CURLOPT_CAPATH, nullptr);
curl_easy_setopt(this->m_curl, CURLOPT_SSLCERTTYPE, "PEM");
curl_easy_setopt(this->m_curl, CURLOPT_SSL_CTX_FUNCTION, sslCtxFunction);
curl_easy_setopt(this->m_curl, CURLOPT_SSL_CTX_DATA, &this->m_caCert);
#endif
setDefaultConfig();
if (!this->m_body.empty()) {
curl_easy_setopt(this->m_curl, CURLOPT_POSTFIELDS, this->m_body.c_str());
@ -219,13 +240,13 @@ namespace hex {
headers = curl_slist_append(headers, "Cache-Control: no-cache");
for (auto &[key, value] : this->m_headers) {
std::string header = key + ": " + value;
std::string header = hex::format("{}: {}", key, value);
headers = curl_slist_append(headers, header.c_str());
}
curl_easy_setopt(this->m_curl, CURLOPT_HTTPHEADER, headers);
auto result = curl_easy_perform(this->m_curl);
printf("curl result: %d\n", result);
printf("Curl result: %s\n", curl_easy_strerror(result));
u32 statusCode = 0;
curl_easy_getinfo(this->m_curl, CURLINFO_RESPONSE_CODE, &statusCode);
@ -268,8 +289,8 @@ namespace hex {
std::string m_body;
std::map<std::string, std::string> m_headers;
mbedtls_x509_crt m_caCert;
static inline std::string s_caCertData;
[[maybe_unused]] std::unique_ptr<mbedtls_x509_crt> m_caCert;
static std::string s_caCertData;
};
}

30
lib/libimhex/source/helpers/http_requests.cpp Normal file
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@ -0,0 +1,30 @@
#include <hex/helpers/http_requests.hpp>
namespace hex {
std::string HttpRequest::s_caCertData;
void HttpRequest::setDefaultConfig() {
curl_easy_setopt(this->m_curl, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2TLS);
curl_easy_setopt(this->m_curl, CURLOPT_SSLVERSION, CURL_SSLVERSION_TLSv1_2);
curl_easy_setopt(this->m_curl, CURLOPT_FOLLOWLOCATION, 1L);
curl_easy_setopt(this->m_curl, CURLOPT_USERAGENT, "ImHex/1.0");
curl_easy_setopt(this->m_curl, CURLOPT_DEFAULT_PROTOCOL, "https");
curl_easy_setopt(this->m_curl, CURLOPT_SSL_VERIFYPEER, 1L);
curl_easy_setopt(this->m_curl, CURLOPT_SSL_VERIFYHOST, 2L);
curl_easy_setopt(this->m_curl, CURLOPT_TIMEOUT_MS, 0L);
curl_easy_setopt(this->m_curl, CURLOPT_CONNECTTIMEOUT_MS, 10000);
curl_easy_setopt(this->m_curl, CURLOPT_NOSIGNAL, 1L);
#if defined(IMHEX_USE_BUNDLED_CA)
curl_easy_setopt(this->m_curl, CURLOPT_CAINFO, nullptr);
curl_easy_setopt(this->m_curl, CURLOPT_CAPATH, nullptr);
curl_easy_setopt(this->m_curl, CURLOPT_SSLCERTTYPE, "PEM");
curl_easy_setopt(this->m_curl, CURLOPT_SSL_CTX_FUNCTION, sslCtxFunction);
this->m_caCert = std::make_unique<mbedtls_x509_crt>();
curl_easy_setopt(this->m_curl, CURLOPT_SSL_CTX_DATA, this->m_caCert.get());
#endif
}
}

13
main/source/init/tasks.cpp
View File

@ -9,6 +9,7 @@
#include <hex/api/theme_manager.hpp>
#include <hex/ui/view.hpp>
#include <hex/helpers/net.hpp>
#include <hex/helpers/http_requests.hpp>
#include <hex/helpers/fs.hpp>
#include <hex/helpers/logger.hpp>
@ -65,13 +66,13 @@ namespace hex::init {
hex::log::debug("Using romfs: '{}'", romfs::name());
// Load the SSL certificate
constexpr static auto CaCertPath = "cacert.pem";
constexpr static auto CaCertFileName = "cacert.pem";
// Look for a custom certificate in the config folder
std::fs::path caCertPath;
for (const auto &folder : fs::getDefaultPaths(fs::ImHexPath::Config)) {
for (const auto &file : std::fs::directory_iterator(folder)) {
if (file.path().filename() == CaCertPath) {
if (file.path().filename() == CaCertFileName) {
caCertPath = file.path();
break;
}
@ -79,10 +80,14 @@ namespace hex::init {
}
// If a custom certificate was found, use it, otherwise use the one from the romfs
std::string caCertData;
if (!caCertPath.empty())
Net::setCACert(wolv::io::File(caCertPath, wolv::io::File::Mode::Read).readString());
caCertData = wolv::io::File(caCertPath, wolv::io::File::Mode::Read).readString();
else
Net::setCACert(std::string(romfs::get(CaCertPath).string()));
caCertData = std::string(romfs::get(CaCertFileName).string());
Net::setCACert(caCertData);
HttpRequest::setCACert(caCertData);
return true;
}