From a361eed2a720afe6a028965cca1d29b308f93a1a Mon Sep 17 00:00:00 2001 From: Bastian Dehn Date: Wed, 31 Jan 2024 19:35:58 +0100 Subject: [PATCH] add delete image implement --- src/kds_s2000w_client.c | 31 ++++++++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/src/kds_s2000w_client.c b/src/kds_s2000w_client.c index 19a7295..2542550 100644 --- a/src/kds_s2000w_client.c +++ b/src/kds_s2000w_client.c @@ -258,7 +258,36 @@ int kds_s2000w_client_get_image(int64_t sessionid, int img_number, response* res int kds_s2000w_client_delete_image(int64_t sessionid, int img_number, response* response) { - return 0; + CURL *curl = curl_easy_init(); + if(!curl) + return CURLE_FAILED_INIT; + + CURLU* url_handler = curl_url(); + char img_number_str[10]; + sprintf(img_number_str, "%i", img_number); + curl_url_set(url_handler, CURLUPART_URL, "http://scanner.lan.hhaalo.de/api/session/image", 0); + curl_url_set(url_handler, CURLUPART_PATH, img_number_str, 0); + char* url = NULL; + curl_url_get(url_handler, CURLUPART_URL, &url, 0); + + struct curl_slist* headers = NULL; + char header_str[80]; + sprintf(header_str, "SessionId: %li", sessionid); + headers = curl_slist_append(headers, header_str); + curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers); + curl_easy_setopt(curl, CURLOPT_URL, url); + curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "DELETE"); + curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, _kds_s2000w_client_callback); + curl_easy_setopt(curl, CURLOPT_WRITEDATA, (void*) response); + CURLcode result = curl_easy_perform(curl); + curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &response->code); + + curl_url_cleanup(url_handler); + url_handler = NULL; + curl_free(url); + url = NULL; + + return result; } int kds_s2000w_client_get_capabilities(response* response) -- 2.39.5