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HTTP tunnel in rldp-http-proxy

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This commit is contained in:
SpyCheese 2022-06-27 19:38:11 +03:00
parent d11580dfb3
commit c55b6f84a5
7 changed files with 432 additions and 100 deletions
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19
http/http.h
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@ -64,7 +64,7 @@ td::Result<HttpHeader> get_header(std::string line);
class HttpPayload {
public:
enum class PayloadType { pt_empty, pt_eof, pt_chunked, pt_content_length };
enum class PayloadType { pt_empty, pt_eof, pt_chunked, pt_content_length, pt_tunnel };
HttpPayload(PayloadType t, size_t low_watermark, size_t high_watermark, td::uint64 size)
: type_(t), low_watermark_(low_watermark), high_watermark_(high_watermark), cur_chunk_size_(size) {
CHECK(t == PayloadType::pt_content_length);
@ -75,17 +75,15 @@ class HttpPayload {
CHECK(t != PayloadType::pt_content_length);
CHECK(t != PayloadType::pt_empty);
switch (t) {
case PayloadType::pt_empty:
UNREACHABLE();
case PayloadType::pt_eof:
case PayloadType::pt_tunnel:
state_ = ParseState::reading_chunk_data;
break;
case PayloadType::pt_chunked:
state_ = ParseState::reading_chunk_header;
break;
case PayloadType::pt_content_length:
state_ = ParseState::reading_chunk_data;
break;
default:
UNREACHABLE();
}
}
HttpPayload(PayloadType t) : type_(t) {
@ -136,7 +134,7 @@ class HttpPayload {
void slice_gc();
HttpHeader get_header();
void store_http(td::ChainBufferWriter &output, size_t max_size, HttpPayload::PayloadType store_type);
bool store_http(td::ChainBufferWriter &output, size_t max_size, HttpPayload::PayloadType store_type);
tl_object_ptr<ton_api::http_payloadPart> store_tl(size_t max_size);
bool written() const {
@ -267,9 +265,11 @@ class HttpResponse {
}
static td::Result<std::unique_ptr<HttpResponse>> create(std::string proto_version, td::uint32 code,
std::string reason, bool force_no_payload, bool keep_alive);
std::string reason, bool force_no_payload, bool keep_alive,
bool is_tunnel = false);
HttpResponse(std::string proto_version, td::uint32 code, std::string reason, bool force_no_payload, bool keep_alive);
HttpResponse(std::string proto_version, td::uint32 code, std::string reason, bool force_no_payload, bool keep_alive,
bool is_tunnel = false);
bool check_parse_header_completed() const;
bool keep_alive() const {
@ -323,6 +323,7 @@ class HttpResponse {
bool keep_alive_ = false;
std::vector<HttpHeader> options_;
bool is_tunnel_ = false;
};
void answer_error(HttpStatusCode code, std::string reason,