419 lines
15 KiB
Vala
419 lines
15 KiB
Vala
[CCode (cprefix = "gnutls_", lower_case_cprefix = "gnutls_", cheader_filename = "gnutls/gnutls.h")]
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namespace GnuTLS {
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public int global_init();
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[CCode (cname = "gnutls_pull_func", has_target = false)]
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public delegate ssize_t PullFunc(void* transport_ptr, [CCode (ctype = "void*", array_length_type="size_t")] uint8[] array);
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[CCode (cname = "gnutls_pull_timeout_func", has_target = false)]
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public delegate int PullTimeoutFunc(void* transport_ptr, uint ms);
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[CCode (cname = "gnutls_push_func", has_target = false)]
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public delegate ssize_t PushFunc(void* transport_ptr, [CCode (ctype = "void*", array_length_type="size_t")] uint8[] array);
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[CCode (cname = "gnutls_certificate_verify_function", has_target = false)]
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public delegate int VerifyFunc(Session session);
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[Compact]
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[CCode (cname = "struct gnutls_session_int", free_function = "gnutls_deinit")]
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public class Session {
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public static Session? create(int con_end) throws GLib.Error {
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Session result;
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var ret = init(out result, con_end);
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throw_if_error(ret);
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return result;
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}
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[CCode (cname = "gnutls_init")]
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private static int init(out Session session, int con_end);
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[CCode (cname = "gnutls_transport_set_push_function")]
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public void set_push_function(PushFunc func);
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[CCode (cname = "gnutls_transport_set_pull_function")]
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public void set_pull_function(PullFunc func);
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[CCode (cname = "gnutls_transport_set_pull_timeout_function")]
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public void set_pull_timeout_function(PullTimeoutFunc func);
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[CCode (cname = "gnutls_transport_set_ptr")]
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public void set_transport_pointer(void* ptr);
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[CCode (cname = "gnutls_transport_get_ptr")]
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public void* get_transport_pointer();
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[CCode (cname = "gnutls_heartbeat_enable")]
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public int enable_heartbeat(uint type);
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[CCode (cname = "gnutls_certificate_server_set_request")]
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public void server_set_request(CertificateRequest req);
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[CCode (cname = "gnutls_credentials_set")]
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public int set_credentials_(CredentialsType type, void* cred);
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[CCode (cname = "gnutls_credentials_set_")]
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public void set_credentials(CredentialsType type, void* cred) throws GLib.Error {
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int err = set_credentials_(type, cred);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_priority_set_direct")]
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public int set_priority_from_string_(string priority, out unowned string err_pos = null);
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[CCode (cname = "gnutls_priority_set_direct_")]
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public void set_priority_from_string(string priority, out unowned string err_pos = null) throws GLib.Error {
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int err = set_priority_from_string_(priority, out err_pos);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_srtp_set_profile_direct")]
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public int set_srtp_profile_direct_(string profiles, out unowned string err_pos = null);
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[CCode (cname = "gnutls_srtp_set_profile_direct_")]
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public void set_srtp_profile_direct(string profiles, out unowned string err_pos = null) throws GLib.Error {
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int err = set_srtp_profile_direct_(profiles, out err_pos);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_transport_set_int")]
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public void transport_set_int(int fd);
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[CCode (cname = "gnutls_handshake")]
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public int handshake();
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[CCode (cname = "gnutls_srtp_get_keys")]
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public int get_srtp_keys_(void *key_material, uint32 key_material_size, out Datum client_key, out Datum client_salt, out Datum server_key, out Datum server_salt);
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[CCode (cname = "gnutls_srtp_get_keys_")]
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public void get_srtp_keys(void *key_material, uint32 key_material_size, out Datum client_key, out Datum client_salt, out Datum server_key, out Datum server_salt) throws GLib.Error {
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get_srtp_keys_(key_material, key_material_size, out client_key, out client_salt, out server_key, out server_salt);
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}
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[CCode (cname = "gnutls_certificate_get_peers", array_length_type = "unsigned int")]
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public unowned Datum[]? get_peer_certificates();
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[CCode (cname = "gnutls_session_set_verify_function")]
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public void set_verify_function(VerifyFunc func);
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}
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[Compact]
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[CCode (cname = "struct gnutls_certificate_credentials_st", free_function = "gnutls_certificate_free_credentials", cprefix = "gnutls_certificate_")]
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public class CertificateCredentials {
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[CCode (cname = "gnutls_certificate_allocate_credentials")]
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private static int allocate(out CertificateCredentials credentials);
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public static CertificateCredentials create() throws GLib.Error {
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CertificateCredentials result;
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var ret = allocate (out result);
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throw_if_error(ret);
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return result;
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}
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public void get_x509_crt(uint index, [CCode (array_length_type = "unsigned int")] out unowned X509.Certificate[] x509_ca_list);
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public int set_x509_key(X509.Certificate[] cert_list, X509.PrivateKey key);
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}
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[CCode (cheader_filename = "gnutls/x509.h", cprefix = "GNUTLS_")]
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namespace X509 {
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[Compact]
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[CCode (cname = "struct gnutls_x509_crt_int", cprefix = "gnutls_x509_crt_", free_function = "gnutls_x509_crt_deinit")]
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public class Certificate {
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[CCode (cname = "gnutls_x509_crt_init")]
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private static int init (out Certificate cert);
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public static Certificate create() throws GLib.Error {
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Certificate result;
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var ret = init (out result);
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throw_if_error(ret);
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return result;
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}
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[CCode (cname = "gnutls_x509_crt_import")]
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public int import_(ref Datum data, CertificateFormat format);
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[CCode (cname = "gnutls_x509_crt_import_")]
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public void import(ref Datum data, CertificateFormat format) throws GLib.Error {
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int err = import_(ref data, format);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_x509_crt_set_version")]
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public int set_version_(uint version);
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[CCode (cname = "gnutls_x509_crt_set_version_")]
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public void set_version(uint version) throws GLib.Error {
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int err = set_version_(version);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_x509_crt_set_key")]
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public int set_key_(PrivateKey key);
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[CCode (cname = "gnutls_x509_crt_set_key_")]
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public void set_key(PrivateKey key) throws GLib.Error {
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int err = set_key_(key);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_x509_crt_set_activation_time")]
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public int set_activation_time_(time_t act_time);
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[CCode (cname = "gnutls_x509_crt_set_activation_time_")]
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public void set_activation_time(time_t act_time) throws GLib.Error {
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int err = set_activation_time_(act_time);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_x509_crt_set_expiration_time")]
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public int set_expiration_time_(time_t exp_time);
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[CCode (cname = "gnutls_x509_crt_set_expiration_time_")]
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public void set_expiration_time(time_t exp_time) throws GLib.Error {
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int err = set_expiration_time_(exp_time);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_x509_crt_set_serial")]
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public int set_serial_(void* serial, size_t serial_size);
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[CCode (cname = "gnutls_x509_crt_set_serial_")]
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public void set_serial(void* serial, size_t serial_size) throws GLib.Error {
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int err = set_serial_(serial, serial_size);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_x509_crt_sign")]
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public int sign_(Certificate issuer, PrivateKey issuer_key);
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[CCode (cname = "gnutls_x509_crt_sign_")]
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public void sign(Certificate issuer, PrivateKey issuer_key) throws GLib.Error {
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int err = sign_(issuer, issuer_key);
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throw_if_error(err);
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}
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[CCode (cname = "gnutls_x509_crt_get_fingerprint")]
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public int get_fingerprint_(DigestAlgorithm algo, void* buf, ref size_t buf_size);
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[CCode (cname = "gnutls_x509_crt_get_fingerprint_")]
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public void get_fingerprint(DigestAlgorithm algo, void* buf, ref size_t buf_size) throws GLib.Error {
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int err = get_fingerprint_(algo, buf, ref buf_size);
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throw_if_error(err);
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}
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}
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[Compact]
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[CCode (cname = "struct gnutls_x509_privkey_int", cprefix = "gnutls_x509_privkey_", free_function = "gnutls_x509_privkey_deinit")]
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public class PrivateKey {
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private static int init (out PrivateKey key);
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public static PrivateKey create () throws GLib.Error {
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PrivateKey result;
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var ret = init (out result);
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throw_if_error(ret);
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return result;
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}
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public int generate(PKAlgorithm algo, uint bits, uint flags = 0);
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}
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}
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[CCode (cname = "gnutls_certificate_request_t", cprefix = "GNUTLS_CERT_", has_type_id = false)]
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public enum CertificateRequest {
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IGNORE,
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REQUEST,
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REQUIRE
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}
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[CCode (cname = "gnutls_pk_algorithm_t", cprefix = "GNUTLS_PK_", has_type_id = false)]
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public enum PKAlgorithm {
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UNKNOWN,
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RSA,
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DSA;
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}
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[CCode (cname = "gnutls_digest_algorithm_t", cprefix = "GNUTLS_DIG_", has_type_id = false)]
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public enum DigestAlgorithm {
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NULL,
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MD5,
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SHA1,
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RMD160,
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MD2,
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SHA224,
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SHA256,
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SHA384,
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SHA512;
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}
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[Flags]
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[CCode (cname = "gnutls_init_flags_t", cprefix = "GNUTLS_", has_type_id = false)]
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public enum InitFlags {
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SERVER,
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CLIENT,
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DATAGRAM
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}
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[CCode (cname = "gnutls_credentials_type_t", cprefix = "GNUTLS_CRD_", has_type_id = false)]
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public enum CredentialsType {
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CERTIFICATE,
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ANON,
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SRP,
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PSK,
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IA
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}
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[CCode (cname = "gnutls_x509_crt_fmt_t", cprefix = "GNUTLS_X509_FMT_", has_type_id = false)]
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public enum CertificateFormat {
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DER,
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PEM
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}
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[Flags]
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[CCode (cname = "gnutls_certificate_status_t", cprefix = "GNUTLS_CERT_", has_type_id = false)]
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public enum CertificateStatus {
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INVALID, // will be set if the certificate was not verified.
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REVOKED, // in X.509 this will be set only if CRLs are checked
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SIGNER_NOT_FOUND,
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SIGNER_NOT_CA,
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INSECURE_ALGORITHM
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}
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[SimpleType]
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[CCode (cname = "gnutls_datum_t", has_type_id = false)]
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public struct Datum {
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public uint8* data;
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public uint size;
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public uint8[] extract() {
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uint8[size] ret = new uint8[size];
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for (int i = 0; i < size; i++) {
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ret[i] = data[i];
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}
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return ret;
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}
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}
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// Gnutls error codes. The mapping to a TLS alert is also shown in comments.
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[CCode (cname = "int", cprefix = "GNUTLS_E_", lower_case_cprefix = "gnutls_error_", has_type_id = false)]
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public enum ErrorCode {
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SUCCESS,
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UNKNOWN_COMPRESSION_ALGORITHM,
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UNKNOWN_CIPHER_TYPE,
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LARGE_PACKET,
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UNSUPPORTED_VERSION_PACKET, // GNUTLS_A_PROTOCOL_VERSION
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UNEXPECTED_PACKET_LENGTH, // GNUTLS_A_RECORD_OVERFLOW
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INVALID_SESSION,
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FATAL_ALERT_RECEIVED,
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UNEXPECTED_PACKET, // GNUTLS_A_UNEXPECTED_MESSAGE
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WARNING_ALERT_RECEIVED,
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ERROR_IN_FINISHED_PACKET,
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UNEXPECTED_HANDSHAKE_PACKET,
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UNKNOWN_CIPHER_SUITE, // GNUTLS_A_HANDSHAKE_FAILURE
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UNWANTED_ALGORITHM,
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MPI_SCAN_FAILED,
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DECRYPTION_FAILED, // GNUTLS_A_DECRYPTION_FAILED, GNUTLS_A_BAD_RECORD_MAC
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MEMORY_ERROR,
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DECOMPRESSION_FAILED, // GNUTLS_A_DECOMPRESSION_FAILURE
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COMPRESSION_FAILED,
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AGAIN,
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EXPIRED,
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DB_ERROR,
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SRP_PWD_ERROR,
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INSUFFICIENT_CREDENTIALS,
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HASH_FAILED,
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BASE64_DECODING_ERROR,
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MPI_PRINT_FAILED,
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REHANDSHAKE, // GNUTLS_A_NO_RENEGOTIATION
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GOT_APPLICATION_DATA,
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RECORD_LIMIT_REACHED,
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ENCRYPTION_FAILED,
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PK_ENCRYPTION_FAILED,
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PK_DECRYPTION_FAILED,
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PK_SIGN_FAILED,
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X509_UNSUPPORTED_CRITICAL_EXTENSION,
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KEY_USAGE_VIOLATION,
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NO_CERTIFICATE_FOUND, // GNUTLS_A_BAD_CERTIFICATE
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INVALID_REQUEST,
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SHORT_MEMORY_BUFFER,
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INTERRUPTED,
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PUSH_ERROR,
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PULL_ERROR,
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RECEIVED_ILLEGAL_PARAMETER, // GNUTLS_A_ILLEGAL_PARAMETER
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REQUESTED_DATA_NOT_AVAILABLE,
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PKCS1_WRONG_PAD,
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RECEIVED_ILLEGAL_EXTENSION,
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INTERNAL_ERROR,
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DH_PRIME_UNACCEPTABLE,
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FILE_ERROR,
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TOO_MANY_EMPTY_PACKETS,
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UNKNOWN_PK_ALGORITHM,
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// returned if libextra functionality was requested but
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// gnutls_global_init_extra() was not called.
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INIT_LIBEXTRA,
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LIBRARY_VERSION_MISMATCH,
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// returned if you need to generate temporary RSA
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// parameters. These are needed for export cipher suites.
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NO_TEMPORARY_RSA_PARAMS,
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LZO_INIT_FAILED,
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NO_COMPRESSION_ALGORITHMS,
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NO_CIPHER_SUITES,
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OPENPGP_GETKEY_FAILED,
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PK_SIG_VERIFY_FAILED,
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ILLEGAL_SRP_USERNAME,
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SRP_PWD_PARSING_ERROR,
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NO_TEMPORARY_DH_PARAMS,
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// For certificate and key stuff
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ASN1_ELEMENT_NOT_FOUND,
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ASN1_IDENTIFIER_NOT_FOUND,
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ASN1_DER_ERROR,
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ASN1_VALUE_NOT_FOUND,
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ASN1_GENERIC_ERROR,
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ASN1_VALUE_NOT_VALID,
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ASN1_TAG_ERROR,
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ASN1_TAG_IMPLICIT,
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ASN1_TYPE_ANY_ERROR,
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ASN1_SYNTAX_ERROR,
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ASN1_DER_OVERFLOW,
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OPENPGP_UID_REVOKED,
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CERTIFICATE_ERROR,
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CERTIFICATE_KEY_MISMATCH,
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UNSUPPORTED_CERTIFICATE_TYPE, // GNUTLS_A_UNSUPPORTED_CERTIFICATE
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X509_UNKNOWN_SAN,
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OPENPGP_FINGERPRINT_UNSUPPORTED,
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X509_UNSUPPORTED_ATTRIBUTE,
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UNKNOWN_HASH_ALGORITHM,
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UNKNOWN_PKCS_CONTENT_TYPE,
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UNKNOWN_PKCS_BAG_TYPE,
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INVALID_PASSWORD,
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MAC_VERIFY_FAILED, // for PKCS #12 MAC
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CONSTRAINT_ERROR,
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WARNING_IA_IPHF_RECEIVED,
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WARNING_IA_FPHF_RECEIVED,
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IA_VERIFY_FAILED,
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UNKNOWN_ALGORITHM,
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BASE64_ENCODING_ERROR,
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INCOMPATIBLE_CRYPTO_LIBRARY,
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INCOMPATIBLE_LIBTASN1_LIBRARY,
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OPENPGP_KEYRING_ERROR,
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X509_UNSUPPORTED_OID,
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RANDOM_FAILED,
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BASE64_UNEXPECTED_HEADER_ERROR,
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OPENPGP_SUBKEY_ERROR,
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CRYPTO_ALREADY_REGISTERED,
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HANDSHAKE_TOO_LARGE,
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UNIMPLEMENTED_FEATURE,
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APPLICATION_ERROR_MAX, // -65000
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APPLICATION_ERROR_MIN; // -65500
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[CCode (cname = "gnutls_error_is_fatal")]
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public bool is_fatal();
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[CCode (cname = "gnutls_perror")]
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public void print();
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[CCode (cname = "gnutls_strerror")]
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public unowned string to_string();
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}
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public void throw_if_error(int err_int) throws GLib.Error {
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ErrorCode error = (ErrorCode)err_int;
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if (error != ErrorCode.SUCCESS) {
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throw new GLib.Error(-1, error, "%s%s", error.to_string(), error.is_fatal() ? " fatal" : "");
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}
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}
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} |