{"action":"created","comment":{"url":"https://api.github.com/repos/solettaproject/soletta/pulls/comments/63275930","id":63275930,"diff_hunk":"@@ -151,15 +151,27 @@ struct sol_message_digest_config {\n      * @li @c handle the handle used to push data.\n      * @li @c input the input data originally pushed/fed. There is no\n      *     need to sol_blob_unref() it is done automatically.\n+     * @li @c status 0 on success -errno on error.\n      *\n      * @note it is safe to delete the message digest handle from\n      *       inside this callback.\n      */\n-    void (*on_feed_done)(void *data, struct sol_message_digest *handle, struct sol_blob *input);\n+    void (*on_feed_done)(void *data, struct sol_message_digest *handle, struct sol_blob *input, int status);\n     /**\n      * The context data to give to all callbacks.\n      */\n     const void *data;\n+\n+    /**\n+     * The tx buffer max size. The value @c 0 means unlimited data.\n+     * Since sol_message_digest_feed() works with blobs, no extra buffers will be allocated in order\n+     * to store @c tx_size bytes. All the blobs that are schedule to be written will be referenced\n+     * and the sum of all queued blobs must not be equal or exceed @c tx_size.\n+     * If it happens sol_message_digest_feed() will return @c -ENOSPC and one must start to control the\n+     * writing flow until @c on_feed_done is called.\n+     * @see sol_message_digest_feed()\n+     */\n+    size_t tx_size;\n };","path":"src/lib/crypto/include/sol-message-digest.h","position":26,"original_position":26,"commit_id":"8b02a3ba7c0376cec679f2ee01e9916e0fe484b5","original_commit_id":"8b02a3ba7c0376cec679f2ee01e9916e0fe484b5","user":{"login":"cabelitos","id":984610,"avatar_url":"https://avatars.githubusercontent.com/u/984610?v=3","gravatar_id":"","url":"https://api.github.com/users/cabelitos","html_url":"https://github.com/cabelitos","followers_url":"https://api.github.com/users/cabelitos/followers","following_url":"https://api.github.com/users/cabelitos/following{/other_user}","gists_url":"https://api.github.com/users/cabelitos/gists{/gist_id}","starred_url":"https://api.github.com/users/cabelitos/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cabelitos/subscriptions","organizations_url":"https://api.github.com/users/cabelitos/orgs","repos_url":"https://api.github.com/users/cabelitos/repos","events_url":"https://api.github.com/users/cabelitos/events{/privacy}","received_events_url":"https://api.github.com/users/cabelitos/received_events","type":"User","site_admin":false},"body":"To be honest I don't like `tx_....` prefix. I guess we should change it to `feed`.","created_at":"2016-05-14T13:05:04Z","updated_at":"2016-05-14T13:05:04Z","html_url":"https://github.com/solettaproject/soletta/pull/2041#discussion_r63275930","pull_request_url":"https://api.github.com/repos/solettaproject/soletta/pulls/2041","_links":{"self":{"href":"https://api.github.com/repos/solettaproject/soletta/pulls/comments/63275930"},"html":{"href":"https://github.com/solettaproject/soletta/pull/2041#discussion_r63275930"},"pull_request":{"href":"https://api.github.com/repos/solettaproject/soletta/pulls/2041"}}},"pull_request":{"url":"https://api.github.com/repos/solettaproject/soletta/pulls/2041","id":70065233,"html_url":"https://github.com/solettaproject/soletta/pull/2041","diff_url":"https://github.com/solettaproject/soletta/pull/2041.diff","patch_url":"https://github.com/solettaproject/soletta/pull/2041.patch","issue_url":"https://api.github.com/repos/solettaproject/soletta/issues/2041","number":2041,"state":"open","locked":false,"title":"Crypto: It should follow the stream design pattern.","user":{"login":"cabelitos","id":984610,"avatar_url":"https://avatars.githubusercontent.com/u/984610?v=3","gravatar_id":"","url":"https://api.github.com/users/cabelitos","html_url":"https://github.com/cabelitos","followers_url":"https://api.github.com/users/cabelitos/followers","following_url":"https://api.github.com/users/cabelitos/following{/other_user}","gists_url":"https://api.github.com/users/cabelitos/gists{/gist_id}","starred_url":"https://api.github.com/users/cabelitos/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cabelitos/subscriptions","organizations_url":"https://api.github.com/users/cabelitos/orgs","repos_url":"https://api.github.com/users/cabelitos/repos","events_url":"https://api.github.com/users/cabelitos/events{/privacy}","received_events_url":"https://api.github.com/users/cabelitos/received_events","type":"User","site_admin":false},"body":"Signed-off-by: Guilherme Iscaro <guilherme.iscaro@intel.com>","created_at":"2016-05-13T22:08:04Z","updated_at":"2016-05-14T13:05:04Z","closed_at":null,"merged_at":null,"merge_commit_sha":"a8307c36abdbb0898742d78f98e82746dff8dcec","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/solettaproject/soletta/pulls/2041/commits","review_comments_url":"https://api.github.com/repos/solettaproject/soletta/pulls/2041/comments","review_comment_url":"https://api.github.com/repos/solettaproject/soletta/pulls/comments{/number}","comments_url":"https://api.github.com/repos/solettaproject/soletta/issues/2041/comments","statuses_url":"https://api.github.com/repos/solettaproject/soletta/statuses/8b02a3ba7c0376cec679f2ee01e9916e0fe484b5","head":{"label":"cabelitos:crypto","ref":"crypto","sha":"8b02a3ba7c0376cec679f2ee01e9916e0fe484b5","user":{"login":"cabelitos","id":984610,"avatar_url":"https://avatars.githubusercontent.com/u/984610?v=3","gravatar_id":"","url":"https://api.github.com/users/cabelitos","html_url":"https://github.com/cabelitos","followers_url":"https://api.github.com/users/cabelitos/followers","following_url":"https://api.github.com/users/cabelitos/following{/other_user}","gists_url":"https://api.github.com/users/cabelitos/gists{/gist_id}","starred_url":"https://api.github.com/users/cabelitos/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cabelitos/subscriptions","organizations_url":"https://api.github.com/users/cabelitos/orgs","repos_url":"https://api.github.com/users/cabelitos/repos","events_url":"https://api.github.com/users/cabelitos/events{/privacy}","received_events_url":"https://api.github.com/users/cabelitos/received_events","type":"User","site_admin":false},"repo":{"id":37933311,"name":"soletta","full_name":"cabelitos/soletta","owner":{"login":"cabelitos","id":984610,"avatar_url":"https://avatars.githubusercontent.com/u/984610?v=3","gravatar_id":"","url":"https://api.github.com/users/cabelitos","html_url":"https://github.com/cabelitos","followers_url":"https://api.github.com/users/cabelitos/followers","following_url":"https://api.github.com/users/cabelitos/following{/other_user}","gists_url":"https://api.github.com/users/cabelitos/gists{/gist_id}","starred_url":"https://api.github.com/users/cabelitos/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cabelitos/subscriptions","organizations_url":"https://api.github.com/users/cabelitos/orgs","repos_url":"https://api.github.com/users/cabelitos/repos","events_url":"https://api.github.com/users/cabelitos/events{/privacy}","received_events_url":"https://api.github.com/users/cabelitos/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/cabelitos/soletta","description":"Soletta Project is a framework for making IoT devices.  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