Changes between Version 1 and Version 2 of RemoteOutputFiles

Timestamp:

Feb 1, 2013, 6:19:25 PM (13 years ago)

Author:

davea

Comment:

--

RemoteOutputFiles

@@ -1 +1 @@
 = Remote access to output files =
 
+== Web service interface ==
+
+Output files can be downloaded using web services of several forms:
+{{{
+PROJECT_URL/get_output.php?cmd=result_file&auth_str=AUTH&result_name=NAME&file_num=N
+PROJECT_URL/get_output.php?cmd=batch_files&auth_str=AUTH&batch_id=N
+PROJECT_URL/get_output.php?cmd=workunit_file&auth_str=AUTH&wu_name=NAME&file_num=N
+PROJECT_URL/get_output.php?cmd=workunit_files&auth_str=AUTH&wu_id=N
+}}}
+
+The variants are:
+
+ * '''result_file''': download the Nth output file of the given result.
+ * '''batch_file''': download all the output files of the given batch, as a zip archive.
+ * '''workunit_file''': download the Nth output file of the canonical instance of the given workunit.
+ * '''workunit_files''': download all the output files of the canonical instance of the given workunit,
+  as a zip archive.
+
+In each case, '''auth_str''' is the authenticator of the requesting user,
+who must be the creator of the jobs involved.
+
+Notes:
+
+ * These operations work only for jobs that are part of a batch.
+ * In case of error, the resulting file will have the work "error" in the first line.
+
 == C++ interface ==
+
+{{{
+extern int get_output_file(
+    const char* project_url,
+    const char* authenticator,
+    const char* job_name,
+    int file_num,
+    const char* dst_path
+);
+}}}
 
 == PHP interface ==