/*
- silcattrs.h
+ silcattrs.h
Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 2002 Pekka Riikonen
+ Copyright (C) 2002 - 2003 Pekka Riikonen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/****s* silccore/SilcAttributesAPI/SilcAttributePayload
*
* NAME
- *
+ *
* typedef struct SilcAttributePayloadStruct *SilcAttributePayload;
*
* DESCRIPTION
/****d* silccore/SilcAttributesAPI/SilcAttribute
*
* NAME
- *
+ *
* typedef SilcUInt8 SilcAttribute;
*
* DESCRIPTION
/* All defined attributes. See the specs for detailed information. The
comment is the structure or data type that must be used with the
silc_attribute_get_object function to fetch parsed attribute. */
-#define SILC_ATTRIBUTE_NONE 0
-#define SILC_ATTRIBUTE_USER_INFO 1 /* SilcVCard */
-#define SILC_ATTRIBUTE_SERVICE 2 /* SilcAttributeObjService */
-#define SILC_ATTRIBUTE_STATUS_MOOD 3 /* SilcAttributeMood */
-#define SILC_ATTRIBUTE_STATUS_FREETEXT 4 /* char * (UTF-8 string) */
-#define SILC_ATTRIBUTE_STATUS_MESSAGE 5 /* SilcAttributeObjMime */
-#define SILC_ATTRIBUTE_PREFERRED_LANGUAGE 6 /* char * (UTF-8 string) */
-#define SILC_ATTRIBUTE_PREFERRED_CONTACT 7 /* SilcAttributeContact */
-#define SILC_ATTRIBUTE_TIMEZONE 8 /* char * (UTF-8 string) */
-#define SILC_ATTRIBUTE_GEOLOCATION 9 /* SilcAttributeObjGeo */
-#define SILC_ATTRIBUTE_DEVICE_INFO 10 /* SilcAttributeObjDevice */
-#define SILC_ATTRIBUTE_EXTENSION 11 /* SilcAttributeObjMime */
-#define SILC_ATTRIBUTE_USER_PUBLIC_KEY 12 /* SilcAttributeObjPk */
-#define SILC_ATTRIBUTE_SERVER_PUBLIC_KEY 13 /* SilcAttributeObjPk */
-#define SILC_ATTRIBUTE_USER_DIGITAL_SIGNATURE 14 /* SilcAttributeObjPk */
+#define SILC_ATTRIBUTE_NONE 0
+#define SILC_ATTRIBUTE_USER_INFO 1 /* SilcVCard */
+#define SILC_ATTRIBUTE_SERVICE 2 /* SilcAttributeObjService */
+#define SILC_ATTRIBUTE_STATUS_MOOD 3 /* SilcAttributeMood */
+#define SILC_ATTRIBUTE_STATUS_FREETEXT 4 /* char * (UTF-8 string) */
+#define SILC_ATTRIBUTE_STATUS_MESSAGE 5 /* SilcAttributeObjMime */
+#define SILC_ATTRIBUTE_PREFERRED_LANGUAGE 6 /* char * (UTF-8 string) */
+#define SILC_ATTRIBUTE_PREFERRED_CONTACT 7 /* SilcAttributeContact */
+#define SILC_ATTRIBUTE_TIMEZONE 8 /* char * (UTF-8 string) */
+#define SILC_ATTRIBUTE_GEOLOCATION 9 /* SilcAttributeObjGeo */
+#define SILC_ATTRIBUTE_DEVICE_INFO 10 /* SilcAttributeObjDevice */
+#define SILC_ATTRIBUTE_EXTENSION 11 /* SilcAttributeObjMime */
+#define SILC_ATTRIBUTE_USER_PUBLIC_KEY 12 /* SilcAttributeObjPk */
+#define SILC_ATTRIBUTE_SERVER_PUBLIC_KEY 13 /* SilcAttributeObjPk */
+#define SILC_ATTRIBUTE_USER_DIGITAL_SIGNATURE 14 /* SilcAttributeObjPk */
#define SILC_ATTRIBUTE_SERVER_DIGITAL_SIGNATURE 15 /* SilcAttributeObjPk */
/***/
/****d* silccore/SilcAttributesAPI/SilcAttributeFlags
*
* NAME
- *
+ *
* typedef SilcUInt8 SilcAttributeFlags;
*
* DESCRIPTION
/****d* silccore/SilcAttributesAPI/SilcAttributeMood
*
* NAME
- *
+ *
* typedef enum { ... } SilcAttributeMood;
*
* DESCRIPTION
/****d* silccore/SilcAttributesAPI/SilcAttributeContact
*
* NAME
- *
+ *
* typedef enum { ... } SilcAttributeContact;
*
* DESCRIPTION
SILC_ATTRIBUTE_CONTACT_SMS = 0x00000008, /* SMS preferred */
SILC_ATTRIBUTE_CONTACT_MMS = 0x00000010, /* MMS preferred */
SILC_ATTRIBUTE_CONTACT_CHAT = 0x00000020, /* chatting preferred */
+ SILC_ATTRIBUTE_CONTACT_VIDEO = 0x00000040, /* video conferencing */
} SilcAttributeContact;
/***/
/****d* silccore/SilcAttributesAPI/SilcAttributeDevice
*
* NAME
- *
+ *
* typedef enum { ... } SilcAttributeDevice;
*
* DESCRIPTION
/* Object structures */
-/****s* silccore/SilcAttributesAPI/SilcAttributesObjService
+/****s* silccore/SilcAttributesAPI/SilcAttributeObjService
*
* NAME
- *
- * typedef struct { ... } SilcAttributesObjService;
+ *
+ * typedef struct { ... } SilcAttributeObjService;
*
* DESCRIPTION
*
*
* SOURCE
*/
-typedef struct {
+typedef struct SilcAttributeObjServiceStruct {
SilcUInt32 port; /* IANA specified service port */
+ SilcUInt32 idle; /* Idle time in the service */
+ char signon[64]; /* Signon date and time (UTC) */
char address[256]; /* service address */
bool status; /* online status (TRUE present in service) */
} SilcAttributeObjService;
/***/
-/****s* silccore/SilcAttributesAPI/SilcAttributesObjMime
+/****s* silccore/SilcAttributesAPI/SilcAttributeObjMime
*
* NAME
- *
- * typedef struct { ... } SilcAttributesObjMime;
+ *
+ * typedef struct { ... } SilcAttributeObjMime;
*
* DESCRIPTION
*
*
* SOURCE
*/
-typedef struct {
+typedef struct SilcAttributeObjMimeStruct {
const unsigned char *mime; /* MIME buffer */
SilcUInt32 mime_len; /* length of the MIME buffer */
} SilcAttributeObjMime;
/***/
-/****s* silccore/SilcAttributesAPI/SilcAttributesObjGeo
+/****s* silccore/SilcAttributesAPI/SilcAttributeObjGeo
*
* NAME
- *
- * typedef struct { ... } SilcAttributesObjGeo;
+ *
+ * typedef struct { ... } SilcAttributeObjGeo;
*
* DESCRIPTION
*
*
* SOURCE
*/
-typedef struct {
+typedef struct SilcAttributeObjGeoStruct {
char *longitude; /* Longitude */
char *latitude; /* Latitude */
char *altitude; /* Altitude */
} SilcAttributeObjGeo;
/***/
-/****s* silccore/SilcAttributesAPI/SilcAttributesObjDevice
+/****s* silccore/SilcAttributesAPI/SilcAttributeObjDevice
*
* NAME
- *
- * typedef struct { ... } SilcAttributesObjDevice;
+ *
+ * typedef struct { ... } SilcAttributeObjDevice;
*
* DESCRIPTION
*
*
* SOURCE
*/
-typedef struct {
+typedef struct SilcAttributeObjDeviceStruct {
SilcAttributeDevice type; /* device type */
char *manufacturer; /* manufacturer of the device */
char *version; /* device version string */
} SilcAttributeObjDevice;
/***/
-/****s* silccore/SilcAttributesAPI/SilcAttributesObjPk
+/****s* silccore/SilcAttributesAPI/SilcAttributeObjPk
*
* NAME
- *
- * typedef struct { ... } SilcAttributesObjPk;
+ *
+ * typedef struct { ... } SilcAttributeObjPk;
*
* DESCRIPTION
*
* Data type for public key, certificate or digital signatures. The
- * caller must free the data inside the structure.
+ * caller must free the data inside the structure. The 'type' is one
+ * of following: "silc-rsa", "silc-dss, "ssh-rsa", "ssh-dss",
+ * "pgp-sign-rsa", "pgp-sign-dss", "x509v3-sign-rsa", "x509v3-sign-dss".
+ * See the draft-riikonen-precense-attrs draft for more detailed
+ * information. The 'type' is NULL when this structure includes a
+ * digital signature.
+ *
+ * In SILC, at least the "silc-rsa" must be supported. In this case
+ * the key is normal SILC Public key. To verify a signature with the
+ * SILC Public key, construct the signature data with the
+ * silc_attribute_get_verify_data and verify the signature with
+ * for example silc_pkcs_verify_with_hash function. The public key
+ * to the verification is the `data' and `data_len', and can be decoded
+ * with silc_pkcs_public_key_decode function.
*
* SOURCE
*/
-typedef struct {
+typedef struct SilcAttributeObjPkStruct {
char *type; /* public key/certificate type, NULL
when contains digital signature. */
unsigned char *data; /* public key/cert/signature data. The
* You can use silc_attribute_get_attribute to get the SilcAttribute
* type from the `payload'.
*
+ * EXAMPLE
+ *
+ * SilcAttributeObjDevice dev;
+ *
+ * ...
+ * case SILC_ATTRIBUTE_DEVICE_INFO:
+ * memset(&dev, 0, sizeof(dev));
+ * if (!silc_attribute_get_object(payload, (void *)&dev, sizeof(dev)))
+ * error();
+ * ...
+ *
***/
bool silc_attribute_get_object(SilcAttributePayload payload,
void *object, SilcUInt32 object_size);
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