globus_gram_protocol.h(3)

NAME
globus_gram_protocol.h - GRAM Protocol API.

SYNOPSIS

#include 'globus_io.h'
#include 'globus_gram_protocol_constants.h'

  Typedefs

typedef unsigned long globus_gram_protocol_handle_t
Unique GRAM protocol identifier.
typedef struct globus_gram_protocol_hash_entry_s globus_gram_protocol_extension_t
GRAM protocol extension attribute-value pair.

  Functions

int globus_gram_protocol_setup_attr (globus_io_attr_t *attr)
Create default I/O attribute for GRAM.
globus_bool_t globus_gram_protocol_authorize_self (gss_ctx_id_t context)
Determine if a GSSAPI context has the same source and target identities.
int globus_gram_protocol_allow_attach (char **url, globus_gram_protocol_callback_t callback, void *callback_arg)
Create a GRAM protocol service listener.
int globus_gram_protocol_callback_disallow (char *url)
Stop a GASS protocol listener from handling new requests.
int globus_gram_protocol_post (const char *url, globus_gram_protocol_handle_t *handle, globus_io_attr_t *attr, globus_byte_t *message, globus_size_t message_size, globus_gram_protocol_callback_t callback, void *callback_arg)
Post a GRAM protocol request to a GRAM server.
int globus_gram_protocol_post_delegation (const char *url, globus_gram_protocol_handle_t *handle, globus_io_attr_t *attr, globus_byte_t *message, globus_size_t message_size, gss_cred_id_t cred_handle, gss_OID_set restriction_oids, gss_buffer_set_t restriction_buffers, OM_uint32 req_flags, OM_uint32 time_req, globus_gram_protocol_callback_t callback, void *callback_arg)
Post a GRAM protocol delegation request to a GRAM server.
int globus_gram_protocol_reply (globus_gram_protocol_handle_t handle, int code, globus_byte_t *message, globus_size_t message_size)
Reply to a GRAM protocol message.
int globus_gram_protocol_accept_delegation (globus_gram_protocol_handle_t handle, gss_OID_set restriction_oids, gss_buffer_set_t restriction_bufers, OM_uint32 req_flags, OM_uint32 time_req, globus_gram_protocol_delegation_callback_t callback, void *arg)
Perform the server-side of the GSSAPI delegation handshake to receive a new delegated credential.
int globus_gram_protocol_frame_request (const char *url, const globus_byte_t *msg, globus_size_t msgsize, globus_byte_t **framedmsg, globus_size_t *framedsize)
Create a HTTP-framed copy of a GRAM request.
int globus_gram_protocol_frame_reply (int code, const globus_byte_t *msg, globus_size_t msgsize, globus_byte_t **framedmsg, globus_size_t *framedsize)
Create a HTTP-framed copy of a GRAM reply.
int globus_gram_protocol_pack_job_request (int job_state_mask, const char *callback_url, const char *rsl, globus_byte_t **query, globus_size_t *querysize)
Pack a GRAM Job Request.
int globus_gram_protocol_unpack_job_request (const globus_byte_t *query, globus_size_t querysize, int *job_state_mask, char **callback_url, char **description)
Unpack a GRAM Job Request.
int globus_gram_protocol_pack_job_request_reply (int status, const char *job_contact, globus_byte_t **reply, globus_size_t *replysize)
Pack a GRAM reply message.
int globus_gram_protocol_unpack_job_request_reply (const globus_byte_t *reply, globus_size_t replysize, int *status, char **job_contact)
Unpack a GRAM reply message.
int globus_gram_protocol_pack_job_request_reply_with_extensions (int status, const char *job_contact, globus_hashtable_t *extensions, globus_byte_t **reply, globus_size_t *replysize)
Pack a GRAM reply message with extension attributes.
int globus_gram_protocol_unpack_job_request_reply_with_extensions (const globus_byte_t *reply, globus_size_t replysize, int *status, char **job_contact, globus_hashtable_t *extensions)
Unpack a GRAM reply message, parsing all extensions.
int globus_gram_protocol_pack_status_request (const char *status_request, globus_byte_t **query, globus_size_t *querysize)
Pack a GRAM query message.
int globus_gram_protocol_unpack_status_request (const globus_byte_t *query, globus_size_t querysize, char **status_requst)
Unpack a GRAM query message.
int globus_gram_protocol_pack_status_reply (int job_status, int failure_code, int job_failure_code, globus_byte_t **reply, globus_size_t *replysize)
Pack a GRAM query reply message.
int globus_gram_protocol_pack_status_reply_with_extensions (int job_status, int failure_code, int job_failure_code, globus_hashtable_t *extensions, globus_byte_t **reply, globus_size_t *replysize)
Pack a GRAM query reply message with extensions.
int globus_gram_protocol_unpack_status_reply (const globus_byte_t *reply, globus_size_t replysize, int *job_status, int *failure_code, int *job_failure_code)
Unpack a GRAM query reply.
int globus_gram_protocol_unpack_status_reply_with_extensions (const globus_byte_t *reply, globus_size_t replysize, globus_hashtable_t *extensions)
Unpack a GRAM query reply with extensions.
int globus_gram_protocol_pack_status_update_message (char *job_contact, int status, int failure_code, globus_byte_t **reply, globus_size_t *replysize)
Pack a GRAM status update message.
int globus_gram_protocol_unpack_status_update_message (const globus_byte_t *reply, globus_size_t replysize, char **job_contact, int *status, int *failure_code)
Unpack a GRAM status update message.
int globus_gram_protocol_pack_status_update_message_with_extensions (char *job_contact, int status, int failure_code, globus_hashtable_t *extensions, globus_byte_t **reply, globus_size_t *replysize)
Pack a GRAM status update message with extensions.
int globus_gram_protocol_unpack_status_update_message_with_extensions (const globus_byte_t *reply, globus_size_t replysize, globus_hashtable_t *message_hash)
Unpack a GRAM status update message with extensions.
int globus_gram_protocol_pack_version_request (char **request, size_t *requestsize)
Pack a GRAM version request message.
void globus_gram_protocol_hash_destroy (globus_hashtable_t *message_hash)
globus_gram_protocol_extension_t * globus_gram_protocol_create_extension (const char *attribute, const char *format,...)
int globus_gram_protocol_get_sec_context (globus_gram_protocol_handle_t handle, gss_ctx_id_t *context)
Get a reference to the GSSAPI security context associated with a GRAM protocol handle.
const char * globus_gram_protocol_error_string (int error_code)
Get a description of a a GRAM error code.
void globus_gram_protocol_error_7_hack_replace_message (const char *message)
Replace the error message associated with error 7 with a custom message.
void globus_gram_protocol_error_10_hack_replace_message (const char *message)
Replace the error message associated with error 10 with a custom message.

Detailed Description

GRAM Protocol API.

Author

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