5  * SPDX-License-Identifier: Apache-2.0
31 	int r;  in large_get()  local
37 	r = coap_update_from_block(request, &ctx);  in large_get()
38 	if (r < 0) {  in large_get()
39 		return -EINVAL;  in large_get()
51 	r = coap_packet_init(&response, data, sizeof(data),  in large_get()
54 	if (r < 0) {  in large_get()
55 		return -EINVAL;  in large_get()
58 	r = coap_append_option_int(&response, COAP_OPTION_CONTENT_FORMAT,  in large_get()
60 	if (r < 0) {  in large_get()
61 		return r;  in large_get()
64 	r = coap_append_block2_option(&response, &ctx);  in large_get()
65 	if (r < 0) {  in large_get()
66 		return r;  in large_get()
69 	r = coap_packet_append_payload_marker(&response);  in large_get()
70 	if (r < 0) {  in large_get()
71 		return r;  in large_get()
75 		   ctx.total_size - ctx.current);  in large_get()
79 	r = coap_packet_append_payload(&response, (uint8_t *)payload, size);  in large_get()
80 	if (r < 0) {  in large_get()
81 		return r;  in large_get()
84 	r = coap_next_block(&response, &ctx);  in large_get()
85 	if (!r) {  in large_get()
90 	r = coap_resource_send(resource, &response, addr, addr_len, NULL);  in large_get()
92 	return r;  in large_get()
109 	int r;  in large_update_put()  local
112 	r = coap_get_option_int(request, COAP_OPTION_BLOCK1);  in large_update_put()
113 	if (r < 0) {  in large_update_put()
114 		return -EINVAL;  in large_update_put()
117 	last_block = !GET_MORE(r);  in large_update_put()
120 	if (!GET_BLOCK_NUM(r)) {  in large_update_put()
124 	r = coap_update_from_block(request, &ctx);  in large_update_put()
125 	if (r < 0) {  in large_update_put()
127 		return -EINVAL;  in large_update_put()
133 		return -EINVAL;  in large_update_put()
159 	r = coap_ack_init(&response, request, data, sizeof(data), code);  in large_update_put()
160 	if (r < 0) {  in large_update_put()
161 		return r;  in large_update_put()
164 	r = coap_append_block1_option(&response, &ctx);  in large_update_put()
165 	if (r < 0) {  in large_update_put()
167 		return r;  in large_update_put()
170 	r = coap_resource_send(resource, &response, addr, addr_len, NULL);  in large_update_put()
172 	return r;  in large_update_put()
189 	int r;  in large_create_post()  local
192 	r = coap_get_option_int(request, COAP_OPTION_BLOCK1);  in large_create_post()
193 	if (r < 0) {  in large_create_post()
194 		return -EINVAL;  in large_create_post()
197 	last_block = !GET_MORE(r);  in large_create_post()
200 	if (!GET_BLOCK_NUM(r)) {  in large_create_post()
204 	r = coap_update_from_block(request, &ctx);  in large_create_post()
205 	if (r < 0) {  in large_create_post()
207 		return -EINVAL;  in large_create_post()
213 		return -EINVAL;  in large_create_post()
231 	r = coap_ack_init(&response, request, data, sizeof(data), code);  in large_create_post()
232 	if (r < 0) {  in large_create_post()
233 		return r;  in large_create_post()
236 	r = coap_append_block1_option(&response, &ctx);  in large_create_post()
237 	if (r < 0) {  in large_create_post()
239 		return r;  in large_create_post()
242 	r = coap_resource_send(resource, &response, addr, addr_len, NULL);  in large_create_post()
244 	return r;  in large_create_post()
254 static const char * const large_update_path[] = { "large-update", NULL };
261 static const char * const large_create_path[] = { "large-create", NULL };