Message Unpacking.
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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. More...
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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. More...
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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. More...
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int | globus_gram_protocol_unpack_status_request (const globus_byte_t *query, globus_size_t querysize, char **status_request) |
| Unpack a GRAM query message. More...
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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. More...
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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. More...
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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. More...
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int | globus_gram_protocol_unpack_status_update_message_with_extensions (const globus_byte_t *reply, globus_size_t replysize, globus_hashtable_t *extensions) |
| Unpack a GRAM status update message with extensions. More...
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void | globus_gram_protocol_hash_destroy (globus_hashtable_t *message_hash) |
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Message Unpacking.
◆ globus_gram_protocol_hash_destroy()
void globus_gram_protocol_hash_destroy |
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globus_hashtable_t * |
message_hash | ) |
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Destroy message attribute hash
- Parameters
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message_hash | Hashtable of globus_gram_protocol_extension_t * values to destroy |
◆ globus_gram_protocol_unpack_job_request()
int globus_gram_protocol_unpack_job_request |
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const globus_byte_t * |
query, |
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globus_size_t |
querysize, |
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int * |
job_state_mask, |
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char ** |
callback_url, |
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char ** |
description |
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) |
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Unpack a GRAM Job Request.
The globus_gram_protocol_unpack_job_request() function parses the job request message packed in the query message and returns copies of the standard message attributes in the job_state_mask, callback_url, and description parameters.
- Parameters
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query | The unframed job request message to parse. |
querysize | The length of the job request message string. |
job_state_mask | A pointer to an integer to be set to the job state mask from the job request. |
callback_url | A pointer to be set with a copy of the URL of the callback contact to be registered for this job request. The caller must free this memory by calling free(). |
description | A pointer to be set to a copy of the job description RSL string for this job request. The caller must free this memory by calling free(). |
- Returns
- Upon success, globus_gram_protocol_unpack_job_request() will return GLOBUS_SUCCESS and modify the job_state_mask, callback_url, and description parameters to values extracted from the message in query. If an error occurs, an integer error code will be returned and the values of job_state_mask, callback_url, and description will be undefined.
- Return values
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GLOBUS_SUCCESS | Success |
GLOBUS_GRAM_PROTOCOL_ERROR_NULL_PARAMETER | Null parameter |
GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED | Unpack failed |
GLOBUS_GRAM_PROTOCOL_ERROR_VERSION_MISMATCH | Version mismatch |
◆ globus_gram_protocol_unpack_job_request_reply()
int globus_gram_protocol_unpack_job_request_reply |
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const globus_byte_t * |
reply, |
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globus_size_t |
replysize, |
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int * |
status, |
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char ** |
job_contact |
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) |
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Unpack a GRAM reply message.
The globus_gram_protocol_unpack_job_request_reply() function parses the reply message packed in the reply message and returns copies of the standard message attributes in the status and job_contact parameters.
- Parameters
-
reply | The unframed job reply message to parse. |
replysize | The length of the reply string. |
status | A pointer to an integer to be set to the failure code associated with the job request. This may be GLOBUS_SUCCESS, if the job request was successful. |
job_contact | A pointer to a string to be set to the job contact string. This may set to NULL if the job request failed. If globus_gram_protocol_unpack_job_request_reply() returns GLOBUS_SUCCESS, then the caller must free this string using free(). |
- Returns
- Upon success, globus_gram_protocol_unpack_job_request_reply() returns GLOBUS_SUCCESS and modifies the status and job_contact parameters to point to the values described above. If an error occurs, an integer error code is returned and the values pointed to by status and job_contact are undefined.
- Return values
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GLOBUS_SUCCESS | Success |
GLOBUS_GRAN_PROTOCOL_ERROR_NULL_PARAMETER | Null parameter |
GLOBUS_GRAM_PROTOCOL_ERROR_MALLOC_FAILED | Out of memory |
GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED | Unpack failed |
GLOBUS_GRAM_PROTOCOL_ERROR_VERSION_MISMATCH | Version mismatch |
◆ globus_gram_protocol_unpack_job_request_reply_with_extensions()
int globus_gram_protocol_unpack_job_request_reply_with_extensions |
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const globus_byte_t * |
reply, |
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globus_size_t |
replysize, |
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int * |
status, |
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char ** |
job_contact, |
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globus_hashtable_t * |
extensions |
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) |
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Unpack a GRAM reply message, parsing all extensions.
The globus_gram_protocol_unpack_job_request_reply_with_extensions() function parses the reply message packed in the reply message parameter and returns copies of the standard message attributes in the status and job_contact parameters, and all other extension attributes in the hashtable pointed to by extensions. Each entry in the hashtable will be keyed by the attribute name and the value will be a pointer to a globus_gram_protocol_extension_t structure.
- Parameters
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status | A pointer to an integer to be set to the failure code associated with the job request. This may be GLOBUS_SUCCESS, if the job request was successful. |
job_contact | A pointer to a string to be set to the job contact string. This may set to NULL if the job request failed. If globus_gram_protocol_unpack_job_request_reply_with_extensions() returns GLOBUS_SUCCESS, then the caller must free this string using free(). |
extensions | A pointer to be set to a hash table containing the names and values of all protocol extensions present in the response message. If globus_gram_protocol_unpack_job_request_reply_with_extensions() returns GLOBUS_SUCCESS, the caller must free this hash table and its values by calling globus_gram_protocol_hash_destroy(). |
reply | The unframed job reply message to parse. |
replysize | The length of the reply string. |
- Returns
- Upon success, globus_gram_protocol_unpack_job_request_reply_with_extensions() returns GLOBUS_SUCCESS and modifies the status, job_contact, and extensions to point to the values described above. If an error occurs, an integer error code is returned and the values pointed to by status, job_contact, and extensions are undefined.
- Return values
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GLOBUS_SUCCESS | Success |
GLOBUS_GRAN_PROTOCOL_ERROR_NULL_PARAMETER | Null parameter |
GLOBUS_GRAM_PROTOCOL_ERROR_MALLOC_FAILED | Out of memory |
GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED | Unpack failed |
GLOBUS_GRAM_PROTOCOL_ERROR_VERSION_MISMATCH | Version mismatch |
◆ globus_gram_protocol_unpack_status_reply()
int globus_gram_protocol_unpack_status_reply |
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const globus_byte_t * |
reply, |
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globus_size_t |
replysize, |
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int * |
job_status, |
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int * |
failure_code, |
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int * |
job_failure_code |
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) |
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Unpack a GRAM query reply.
The globus_gram_protocol_unpack_status_reply() function parses the message packed in the reply parameter and sets the current job state, protocol failure code, and job failure code values in its output parameters.
- Parameters
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reply | The unframed reply message to parse. |
replysize | The length of the reply message. |
job_status | A pointer to an integer to be set to the job's current job state. |
failure_code | A pointer to an integer to be set to the failure code associated with the query request. This may be GLOBUS_SUCCESS, if the request was successful. |
job_failure_code | A pointer to an integer to be set to the failure code for the job, if the job_status is GLOBUS_GRAM_PROTOCOL_JOB_STATE_FAILED. |
- Returns
- Upon success, globus_gram_protocol_unpack_status_reply() returns GLOBUS_SUCCESS and modifies the job_status, failure_code, and job_failure_code parameters to point to the value described above. If an error occurs, an integer error code is returned and the values pointed to by job_status, failure_code, and job_failure_code are undefined.
- Return values
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GLOBUS_SUCCESS | Success |
GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED | Unpack failed |
GLOBUS_GRAM_PROTOCOL_ERROR_VERSION_MISMATCH | Version mismatch |
GLOBUS_GRAM_PROTOCOL_ERROR_NULL_PARAMETER | Null parameter |
◆ globus_gram_protocol_unpack_status_reply_with_extensions()
int globus_gram_protocol_unpack_status_reply_with_extensions |
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const globus_byte_t * |
reply, |
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globus_size_t |
replysize, |
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globus_hashtable_t * |
extensions |
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) |
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◆ globus_gram_protocol_unpack_status_request()
Unpack a GRAM query message.
The globus_gram_protocol_unpack_status_request() function parses the message packed in the query parameter and returns a copy of the message in the status_request parameter.
- Parameters
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query | The unframed query message to parse. |
querysize | The length of the query string. |
status_request | A pointer to a string to be set to the query value. The caller must free this string using free(). |
- Returns
- Upon success, globus_gram_protocol_unpack_status_request() returns GLOBUS_SUCCESS and modifies the status_request parameter to point to the value described above. If an error occurs, an integer error code is returned and the value pointed to by status_request is undefined.
- Return values
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GLOBUS_SUCCESS | Success |
GLOBUS_GRAM_PROTOCOL_ERROR_NULL_PARAMETER | Null parameter |
GLOBUS_GRAM_PROTOCOL_ERROR_MALLOC_FAILED | Out of memory |
GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED | Unpack failed |
GLOBUS_GRAM_PROTOCOL_ERROR_VERSION_MISMATCH | Version mismatch |
◆ globus_gram_protocol_unpack_status_update_message()
int globus_gram_protocol_unpack_status_update_message |
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const globus_byte_t * |
reply, |
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globus_size_t |
replysize, |
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char ** |
job_contact, |
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int * |
status, |
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int * |
failure_code |
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) |
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Unpack a GRAM status update message.
The globus_gram_protocol_unpack_status_update_message() function parses the message packed in the reply parameter, storing the standard message attribute values in its return parameters job_contact, status, and failure_code. The caller is responsible for freeing the job_contact value.
- Parameters
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reply | The unframed reply message to parse. |
replysize | The length of the reply message. |
job_contact | An output parameter to be set to the job contact string. If globus_gram_protocol_unpack_status_update_message() returns GLOBUS_SUCCESS, then the caller must free this string using free(). |
status | An output parameter to be set to the integer value of the job's current job state. |
failure_code | An output parameter to be set to the integer failure code for the job if the job_status is GLOBUS_GRAM_PROTOCOL_JOB_STATE_FAILED. |
- Returns
- Upon success, globus_gram_protocol_unpack_status_update_message() returns GLOBUS_SUCCESS and modifies the job_contact, status, and failure_code parameters as described above. If an error occurs, an integer error code is returned and the values pointed to by the job_contact, status, and failure_code parameters are undefined.
- Return values
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GLOBUS_SUCCESS | Sucess |
GLOBUS_GRAM_PROTOCOL_ERROR_NULL_PARAMETER | Null parameter |
GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED | Unpack failed |
GLOBUS_GRAM_PROTOCOL_ERROR_MALLOC_FAILED | Out of memory |
GLOBUS_GRAM_PROTOCOL_ERROR_VERSION_MISMATCH | Version mismatch |
◆ globus_gram_protocol_unpack_status_update_message_with_extensions()
int globus_gram_protocol_unpack_status_update_message_with_extensions |
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const globus_byte_t * |
reply, |
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globus_size_t |
replysize, |
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globus_hashtable_t * |
extensions |
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) |
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Unpack a GRAM status update message with extensions.
The globus_gram_protocol_unpack_status_update_message_with_extensions() function parses the message packed in the reply parameter, storing the message attribute values in its return parameter extensions. The caller is responsible for freeing the extensions hash table by calling globus_gram_protocol_hash_destroy().
- Parameters
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reply | The unframed reply message to parse. |
replysize | The length of the reply message. |
extensions | An output parameter which will be initialized to a hashtable containing the message attributes. The caller must destroy this hashtable calling globus_gram_protocol_hash_destroy(). |
- Returns
- Upon success, globus_gram_protocol_unpack_status_update_message_with_extensions() returns GLOBUS_SUCCESS and modifies the extensions parameter as described above. If an error occurs, an integer error code is returned and the value pointed to by the extensions parameters is undefined.
- Return values
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GLOBUS_SUCCESS | Sucess |
GLOBUS_GRAM_PROTOCOL_ERROR_HTTP_UNPACK_FAILED | Unpack failed |
GLOBUS_GRAM_PROTOCOL_ERROR_MALLOC_FAILED | Malloc failed |
GLOBUS_GRAM_PROTOCOL_ERROR_VERSION_MISMATCH | Version mismatch |