|  |  |  | Loudmouth Reference Manual |  | 
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LmSSL — SSL struct for SSL support in Loudmouth
struct LmSSL; enum LmCertificateStatus; enum LmSSLStatus; enum LmSSLResponse; LmSSLResponse (*LmSSLFunction) (LmSSL *ssl, LmSSLStatus status, gpointer user_data); LmSSL* lm_ssl_new (const gchar *expected_fingerprint, LmSSLFunction ssl_function, gpointer user_data, GDestroyNotify notify); gboolean lm_ssl_is_supported (void); unsigned char* lm_ssl_get_fingerprint (LmSSL *ssl); LmSSL* lm_ssl_ref (LmSSL *ssl); void lm_ssl_unref (LmSSL *ssl);
Use this together with an LmConnection to get the connection to use SSL. Example of how to use the LmSSL API.
LmConnection *connection;
LmSSL        *ssl;
connection = lm_connection_new ("myserver");
ssl = lm_ssl_new (NULL, my_ssl_func, NULL, NULL);
lm_connection_set_ssl (connection, ssl);
...
struct LmSSL;
This should not be accessed directly. Use the accessor functions as described below.
typedef enum {
	LM_CERT_INVALID,
	LM_CERT_ISSUER_NOT_FOUND,
	LM_CERT_REVOKED,
} LmCertificateStatus;
Provides information of the status of a certain certificate.
| LM_CERT_INVALID | The certificate is invalid. | 
| LM_CERT_ISSUER_NOT_FOUND | The issuer of the certificate is not found. | 
| LM_CERT_REVOKED | The certificate has been revoked. | 
typedef enum {
	LM_SSL_STATUS_NO_CERT_FOUND,	
	LM_SSL_STATUS_UNTRUSTED_CERT,
	LM_SSL_STATUS_CERT_EXPIRED,
	LM_SSL_STATUS_CERT_NOT_ACTIVATED,
	LM_SSL_STATUS_CERT_HOSTNAME_MISMATCH,			
	LM_SSL_STATUS_CERT_FINGERPRINT_MISMATCH,			
	LM_SSL_STATUS_GENERIC_ERROR,	
} LmSSLStatus;
Provides information about something gone wrong when trying to setup the SSL connection.
| LM_SSL_STATUS_NO_CERT_FOUND | The server doesn't provide a certificate. | 
| LM_SSL_STATUS_UNTRUSTED_CERT | The certification can not be trusted. | 
| LM_SSL_STATUS_CERT_EXPIRED | The certificate has expired. | 
| LM_SSL_STATUS_CERT_NOT_ACTIVATED | The certificate has not been activated. | 
| LM_SSL_STATUS_CERT_HOSTNAME_MISMATCH | The server hostname doesn't match the one in the certificate. | 
| LM_SSL_STATUS_CERT_FINGERPRINT_MISMATCH | The fingerprint doesn't match your expected. | 
| LM_SSL_STATUS_GENERIC_ERROR | Some other error. | 
typedef enum {
	LM_SSL_RESPONSE_CONTINUE,
	LM_SSL_RESPONSE_STOP,
} LmSSLResponse;
Used to inform LmConnection if you want to stop due to an error reported or if you want to continue to connect.
| LM_SSL_RESPONSE_CONTINUE | Continue to connect. | 
| LM_SSL_RESPONSE_STOP | Stop the connection. | 
LmSSLResponse (*LmSSLFunction) (LmSSL *ssl, LmSSLStatus status, gpointer user_data);
This function is called if something goes wrong during the connecting phase.
| ssl : | An LmSSL. | 
| status : | The status informing what went wrong. | 
| user_data : | User data provided in the callback. | 
| Returns : | User should return LM_SSL_RESPONSE_CONTINUE if connection should proceed and otherwise LM_SSL_RESPONSE_STOP. | 
LmSSL* lm_ssl_new (const gchar *expected_fingerprint, LmSSLFunction ssl_function, gpointer user_data, GDestroyNotify notify);
Creates a new SSL struct, call lm_connection_set_ssl to use it.
| expected_fingerprint : | The expected fingerprint. ssl_function will be called if there is a mismatch. NULL if you are not interested in this check. | 
| ssl_function : | Callback called to inform the user of a problem during setting up the SSL connection and how to proceed. | 
| user_data : | Data sent with the callback. | 
| notify : | Function to free user_dataa when the connection is finished. NULL if user_data should not be freed. | 
| Returns : | A new LmSSL struct. | 
gboolean lm_ssl_is_supported (void);
Checks whether Loudmouth supports SSL or not.
unsigned char* lm_ssl_get_fingerprint (LmSSL *ssl);
Returns the MD5 fingerprint of the remote server's certificate.
| ssl : | an LmSSL | 
| Returns : | A 16-byte array representing the fingerprint or NULL if unknown. | 
LmSSL* lm_ssl_ref (LmSSL *ssl);
Adds a reference to ssl.
| ssl : | an LmSSL | 
| Returns : | the ssl | 
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