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#pragma once
#include <memory>
#include "codec_gen.hh"
#include "params.hh"
class Base_Type;
class Record_Type;
class TTCN_Typedescriptor_t;
class TTCN_Buffer;
namespace LibHttp__TypesAndValues {
class HttpMessage;
class Request;
class Response;
class Headers;
class Header;
} // namespace LibHttp__TypesAndValues
namespace LibHttp__MessageBodyTypes {
class HttpMessageBody;
}
struct encoding_context {
unsigned int length;
unsigned char is_content_length_present;
encoding_context() { reset(); };
void reset() {
length = -1;
is_content_length_present = 0x00;
};
};
struct decoding_context {
unsigned int length;
unsigned char is_binary;
bool chunked;
decoding_context() { reset(); };
void reset() {
length = -1;
is_binary = 0x00;
chunked = false;
};
};
class http_codec : public codec_gen<LibHttp__TypesAndValues::HttpMessage, LibHttp__TypesAndValues::HttpMessage> {
encoding_context _ec;
decoding_context _dc;
std::map<std::string, std::unique_ptr<codec_gen<Record_Type, Record_Type>>> _codecs;
public:
explicit http_codec() : codec_gen<LibHttp__TypesAndValues::HttpMessage, LibHttp__TypesAndValues::HttpMessage>(), _ec(), _dc(), _codecs(){};
virtual ~http_codec(){};
virtual int encode(const LibHttp__TypesAndValues::HttpMessage &, OCTETSTRING &data);
virtual int decode(const OCTETSTRING &data, LibHttp__TypesAndValues::HttpMessage &, params *params = NULL);
void set_payload_codecs(const std::string &p_codecs);
private:
int encode_request(const LibHttp__TypesAndValues::Request &p_request, TTCN_Buffer &p_encoding_buffer);
int encode_response(const LibHttp__TypesAndValues::Response &p_response, TTCN_Buffer &p_encoding_buffer);
int encode_body(const LibHttp__MessageBodyTypes::HttpMessageBody &p_message_body, OCTETSTRING &p_encoding_buffer, const std::string &p_content_type);
int decode_headers(TTCN_Buffer &decoding_buffer, LibHttp__TypesAndValues::Headers &headers, std::string &p_content_type);
int decode_header(CHARSTRING &header_line, LibHttp__TypesAndValues::Header &header);
int decode_body(TTCN_Buffer &decoding_buffer, LibHttp__MessageBodyTypes::HttpMessageBody &message_body, const std::string &p_content_type);
int get_line(TTCN_Buffer &buffer, CHARSTRING &to, const bool concatenate_header_lines = false);
}; // End of class http_codec