tcp-chat/src/client/client_internal.h

37 lines
1.1 KiB
C

#pragma once
#include "client.h"
#include "cryptography/AES.h"
#include "cryptography/RSA.h"
#include "network/encrypted_sockets.h"
typedef struct ServerConnection ServerConnection;
typedef struct Client {
str username;
Array(u8) user_data_key;
Array(u8) token;
ServerConnection* server_connection;
} Client;
typedef struct ServerConnection {
EndpointIPv4 server_end;
br_rsa_public_key server_pk;
RSAEncryptor rsa_enc;
u64 session_id;
Array(u8) session_key;
EncryptedSocketTCP sock;
str server_name;
str server_description;
} ServerConnection;
/// @param server_addr_cstr
/// @param server_pk_base64 public key encoded by `RSA_serializePublicKey_base64()`
Result(ServerConnection*) ServerConnection_open(cstr server_addr_cstr, cstr server_pk_base64);
void ServerConnection_close(ServerConnection* conn);
/// updates conn->server_name
Result(void) ServerConnection_requestServerName(ServerConnection* conn);
/// updates conn->server_description
Result(void) ServerConnection_requestServerDescription(ServerConnection* conn);