X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/e9ae1f101b5418c0ba2e6c9d86b23c12f0140982..7ef8de40e0bcdd931f5a400fd586fee3a1aaaeea:/libs/srvconf/netunit.cpp diff --git a/libs/srvconf/netunit.cpp b/libs/srvconf/netunit.cpp index ec2e3c5b..7d6332c6 100644 --- a/libs/srvconf/netunit.cpp +++ b/libs/srvconf/netunit.cpp @@ -80,25 +80,25 @@ const char RECV_HEADER_ANSWER_ERROR[] = "Error receiving header answer."; //--------------------------------------------------------------------------- NetTransact::NetTransact(const std::string& s, uint16_t p, const std::string& l, const std::string& pwd) - : server(s), - port(p), - localPort(0), - login(l), - password(pwd), - sock(-1) + : m_server(s), + m_port(p), + m_localPort(0), + m_login(l), + m_password(pwd), + m_sock(-1) { } //--------------------------------------------------------------------------- NetTransact::NetTransact(const std::string& s, uint16_t p, const std::string& la, uint16_t lp, const std::string& l, const std::string& pwd) - : server(s), - port(p), - localAddress(la), - localPort(lp), - login(l), - password(pwd), - sock(-1) + : m_server(s), + m_port(p), + m_localAddress(la), + m_localPort(lp), + m_login(l), + m_password(pwd), + m_sock(-1) { } //--------------------------------------------------------------------------- @@ -109,43 +109,43 @@ NetTransact::~NetTransact() //--------------------------------------------------------------------------- int NetTransact::Connect() { - sock = socket(PF_INET, SOCK_STREAM, 0); - if (sock < 0) + m_sock = socket(PF_INET, SOCK_STREAM, 0); + if (m_sock < 0) { - errorMsg = CREATE_SOCKET_ERROR; + m_errorMsg = CREATE_SOCKET_ERROR; return st_conn_fail; } - if (!localAddress.empty()) + if (!m_localAddress.empty()) { - if (localPort == 0) - localPort = port; + if (m_localPort == 0) + m_localPort = m_port; - unsigned long ip = inet_addr(localAddress.c_str()); + uint32_t ip = inet_addr(m_localAddress.c_str()); if (ip == INADDR_NONE) { - auto phe = gethostbyname(localAddress.c_str()); + auto phe = gethostbyname(m_localAddress.c_str()); if (phe == NULL) { - errorMsg = "Can not reslove '" + localAddress + "'"; + m_errorMsg = "Can not reslove '" + m_localAddress + "'"; return st_dns_err; } struct hostent he; memcpy(&he, phe, sizeof(he)); - ip = *((long *)he.h_addr_list[0]); + ip = *reinterpret_cast(he.h_addr_list[0]); } struct sockaddr_in localAddr; memset(&localAddr, 0, sizeof(localAddr)); localAddr.sin_family = AF_INET; - localAddr.sin_port = htons(localPort); + localAddr.sin_port = htons(m_localPort); localAddr.sin_addr.s_addr = ip; - if (bind(sock, (struct sockaddr *)&localAddr, sizeof(localAddr)) < 0) + if (bind(m_sock, reinterpret_cast(&localAddr), sizeof(localAddr)) < 0) { - errorMsg = BIND_FAILED; + m_errorMsg = BIND_FAILED; return st_conn_fail; } } @@ -153,29 +153,29 @@ int NetTransact::Connect() struct sockaddr_in outerAddr; memset(&outerAddr, 0, sizeof(outerAddr)); - unsigned long ip = inet_addr(server.c_str()); + uint32_t ip = inet_addr(m_server.c_str()); if (ip == INADDR_NONE) { - auto phe = gethostbyname(server.c_str()); + auto phe = gethostbyname(m_server.c_str()); if (phe == NULL) { - errorMsg = "Can not reslove '" + server + "'"; + m_errorMsg = "Can not reslove '" + m_server + "'"; return st_dns_err; } struct hostent he; memcpy(&he, phe, sizeof(he)); - ip = *((long *)he.h_addr_list[0]); + ip = *reinterpret_cast(he.h_addr_list[0]); } outerAddr.sin_family = AF_INET; - outerAddr.sin_port = htons(port); + outerAddr.sin_port = htons(m_port); outerAddr.sin_addr.s_addr = ip; - if (connect(sock, (struct sockaddr *)&outerAddr, sizeof(outerAddr)) < 0) + if (connect(m_sock, reinterpret_cast(&outerAddr), sizeof(outerAddr)) < 0) { - errorMsg = CONNECT_FAILED; + m_errorMsg = CONNECT_FAILED; return st_conn_fail; } @@ -184,11 +184,11 @@ int NetTransact::Connect() //--------------------------------------------------------------------------- void NetTransact::Disconnect() { - if (sock != -1) + if (m_sock != -1) { - shutdown(sock, SHUT_RDWR); - close(sock); - sock = -1; + shutdown(m_sock, SHUT_RDWR); + close(m_sock); + m_sock = -1; } } //--------------------------------------------------------------------------- @@ -224,9 +224,9 @@ int NetTransact::Transact(const std::string& request, Callback callback, void* d //--------------------------------------------------------------------------- int NetTransact::TxHeader() { - if (!WriteAll(sock, STG_HEADER, strlen(STG_HEADER))) + if (!WriteAll(m_sock, STG_HEADER, strlen(STG_HEADER))) { - errorMsg = SEND_HEADER_ERROR; + m_errorMsg = SEND_HEADER_ERROR; return st_send_fail; } @@ -237,9 +237,9 @@ int NetTransact::RxHeaderAnswer() { char buffer[sizeof(STG_HEADER) + 1]; - if (!ReadAll(sock, buffer, strlen(OK_HEADER))) + if (!ReadAll(m_sock, buffer, strlen(OK_HEADER))) { - errorMsg = RECV_HEADER_ANSWER_ERROR; + m_errorMsg = RECV_HEADER_ANSWER_ERROR; return st_recv_fail; } @@ -248,11 +248,11 @@ int NetTransact::RxHeaderAnswer() if (strncmp(ERR_HEADER, buffer, strlen(ERR_HEADER)) == 0) { - errorMsg = INCORRECT_HEADER; + m_errorMsg = INCORRECT_HEADER; return st_header_err; } - errorMsg = UNKNOWN_ERROR; + m_errorMsg = UNKNOWN_ERROR; return st_unknown_err; } //--------------------------------------------------------------------------- @@ -260,11 +260,11 @@ int NetTransact::TxLogin() { char loginZ[ADM_LOGIN_LEN + 1]; memset(loginZ, 0, ADM_LOGIN_LEN + 1); - strncpy(loginZ, login.c_str(), ADM_LOGIN_LEN); + strncpy(loginZ, m_login.c_str(), ADM_LOGIN_LEN); - if (!WriteAll(sock, loginZ, ADM_LOGIN_LEN)) + if (!WriteAll(m_sock, loginZ, ADM_LOGIN_LEN)) { - errorMsg = SEND_LOGIN_ERROR; + m_errorMsg = SEND_LOGIN_ERROR; return st_send_fail; } @@ -275,9 +275,9 @@ int NetTransact::RxLoginAnswer() { char buffer[sizeof(OK_LOGIN) + 1]; - if (!ReadAll(sock, buffer, strlen(OK_LOGIN))) + if (!ReadAll(m_sock, buffer, strlen(OK_LOGIN))) { - errorMsg = RECV_LOGIN_ANSWER_ERROR; + m_errorMsg = RECV_LOGIN_ANSWER_ERROR; return st_recv_fail; } @@ -286,11 +286,11 @@ int NetTransact::RxLoginAnswer() if (strncmp(ERR_LOGIN, buffer, strlen(ERR_LOGIN)) == 0) { - errorMsg = INCORRECT_LOGIN; + m_errorMsg = INCORRECT_LOGIN; return st_login_err; } - errorMsg = UNKNOWN_ERROR; + m_errorMsg = UNKNOWN_ERROR; return st_unknown_err; } //--------------------------------------------------------------------------- @@ -300,11 +300,11 @@ int NetTransact::TxLoginS() memset(loginZ, 0, ADM_LOGIN_LEN + 1); BLOWFISH_CTX ctx; - InitContext(password.c_str(), PASSWD_LEN, &ctx); - EncryptString(loginZ, login.c_str(), std::min(login.length() + 1, ADM_LOGIN_LEN), &ctx); - if (!WriteAll(sock, loginZ, ADM_LOGIN_LEN)) + InitContext(m_password.c_str(), PASSWD_LEN, &ctx); + EncryptString(loginZ, m_login.c_str(), std::min(m_login.length() + 1, ADM_LOGIN_LEN), &ctx); + if (!WriteAll(m_sock, loginZ, ADM_LOGIN_LEN)) { - errorMsg = SEND_LOGIN_ERROR; + m_errorMsg = SEND_LOGIN_ERROR; return st_send_fail; } @@ -315,9 +315,9 @@ int NetTransact::RxLoginSAnswer() { char buffer[sizeof(OK_LOGINS) + 1]; - if (!ReadAll(sock, buffer, strlen(OK_LOGINS))) + if (!ReadAll(m_sock, buffer, strlen(OK_LOGINS))) { - errorMsg = RECV_LOGIN_ANSWER_ERROR; + m_errorMsg = RECV_LOGIN_ANSWER_ERROR; return st_recv_fail; } @@ -326,21 +326,21 @@ int NetTransact::RxLoginSAnswer() if (strncmp(ERR_LOGINS, buffer, strlen(ERR_LOGINS)) == 0) { - errorMsg = INCORRECT_LOGIN; + m_errorMsg = INCORRECT_LOGIN; return st_logins_err; } - errorMsg = UNKNOWN_ERROR; + m_errorMsg = UNKNOWN_ERROR; return st_unknown_err; } //--------------------------------------------------------------------------- int NetTransact::TxData(const std::string& text) { - STG::ENCRYPT_STREAM stream(password, TxCrypto, this); + STG::ENCRYPT_STREAM stream(m_password, TxCrypto, this); stream.Put(text.c_str(), text.length() + 1, true); if (!stream.IsOk()) { - errorMsg = SEND_DATA_ERROR; + m_errorMsg = SEND_DATA_ERROR; return st_send_fail; } @@ -350,14 +350,14 @@ int NetTransact::TxData(const std::string& text) int NetTransact::RxDataAnswer(Callback callback, void* data) { ReadState state = {false, callback, data, this}; - STG::DECRYPT_STREAM stream(password, RxCrypto, &state); + STG::DECRYPT_STREAM stream(m_password, RxCrypto, &state); while (!state.last) { char buffer[1024]; - ssize_t res = read(sock, buffer, sizeof(buffer)); + ssize_t res = read(m_sock, buffer, sizeof(buffer)); if (res < 0) { - errorMsg = RECV_DATA_ANSWER_ERROR; + m_errorMsg = RECV_DATA_ANSWER_ERROR; return st_recv_fail; } stream.Put(buffer, res, res == 0); @@ -372,7 +372,7 @@ bool NetTransact::TxCrypto(const void* block, size_t size, void* data) { assert(data != NULL); auto& nt = *static_cast(data); - if (!WriteAll(nt.sock, block, size)) + if (!WriteAll(nt.m_sock, block, size)) return false; return true; }