embed and server battery icons

components/wifi-manager/CMakeLists.txt

@@ -2,7 +2,8 @@ idf_component_register(SRCS "dns_server.c" "http_server.c" "wifi_manager.c"
                        INCLUDE_DIRS .
                        REQUIRES esp_common 
                        PRIV_REQUIRES newlib freertos  spi_flash nvs_flash mdns pthread wpa_supplicant cmd_system 
-                       EMBED_FILES style.css code.js index.html bootstrap.min.css.gz jquery.min.js.gz popper.min.js.gz bootstrap.min.js.gz
+                       EMBED_FILES style.css code.js index.html bootstrap.min.css.gz jquery.min.js.gz popper.min.js.gz bootstrap.min.js.gz battery-0.svg battery-1.svg battery-2.svg battery-3.svg battery-4.svg
+
 
 )
- 
+ 

components/wifi-manager/component.mk

@@ -6,7 +6,8 @@
 # lib(subdirectory_name).a in the build directory. This behaviour is entirely configurable,
 # please read the SDK documents if you need to do this.
 #
-COMPONENT_EMBED_FILES := style.css code.js index.html bootstrap.min.css.gz jquery.min.js.gz popper.min.js.gz bootstrap.min.js.gz
+COMPONENT_EMBED_FILES := style.css code.js index.html bootstrap.min.css.gz jquery.min.js.gz popper.min.js.gz bootstrap.min.js.gz battery-0.svg battery-1.svg battery-2.svg battery-3.svg battery-4.svg
+
 #CFLAGS += -D LOG_LOCAL_LEVEL=ESP_LOG_DEBUG 
 CFLAGS += -D LOG_LOCAL_LEVEL=ESP_LOG_INFO \
 	-I$(COMPONENT_PATH)/../tools				

components/wifi-manager/http_server.c

@@ -77,6 +77,16 @@ extern const uint8_t code_js_start[] asm("_binary_code_js_start");
 extern const uint8_t code_js_end[] asm("_binary_code_js_end");
 extern const uint8_t index_html_start[] asm("_binary_index_html_start");
 extern const uint8_t index_html_end[] asm("_binary_index_html_end");
+extern const uint8_t battery-0_svg_start[] asm("_binary_battery-0_svg_start");
+extern const uint8_t battery-0_svg_end[] asm("_binary_battery-0_svg_end");
+extern const uint8_t battery-1_svg_start[] asm("_binary_battery-1_svg_start");
+extern const uint8_t battery-1_svg_end[] asm("_binary_battery-1_svg_end");
+extern const uint8_t battery-2_svg_start[] asm("_binary_battery-2_svg_start");
+extern const uint8_t battery-2_svg_end[] asm("_binary_battery-2_svg_end");
+extern const uint8_t battery-3_svg_start[] asm("_binary_battery-3_svg_start");
+extern const uint8_t battery-3_svg_end[] asm("_binary_battery-3_svg_end");
+extern const uint8_t battery-4_svg_start[] asm("_binary_battery-4_svg_start");
+extern const uint8_t battery-4_svg_end[] asm("_binary_battery-4_svg_end");
 
 
 /* const http headers stored in ROM */
@@ -84,6 +94,7 @@ const static char http_hdr_template[] = "HTTP/1.1 200 OK\nContent-type: %s\nAcce
 const static char http_html_hdr[] = "HTTP/1.1 200 OK\nContent-type: text/html\nAccess-Control-Allow-Origin: *\nAccept-Encoding: identity\n\n";
 const static char http_css_hdr[] = "HTTP/1.1 200 OK\nContent-type: text/css\nCache-Control: public, max-age=31536000\nAccess-Control-Allow-Origin: *\n\n";
 const static char http_js_hdr[] = "HTTP/1.1 200 OK\nContent-type: text/javascript\nAccess-Control-Allow-Origin: *\n\n";
+const static char http_svg_hdr[] = "HTTP/1.1 200 OK\nContent-type: image/svg+xml\nAccess-Control-Allow-Origin: *\n\n";
 const static char http_400_hdr[] = "HTTP/1.1 400 Bad Request\nContent-Length: 0\n\n";
 const static char http_404_hdr[] = "HTTP/1.1 404 Not Found\nContent-Length: 0\n\n";
 const static char http_503_hdr[] = "HTTP/1.1 503 Service Unavailable\nContent-Length: 0\n\n";
@@ -393,6 +404,26 @@ void http_server_netconn_serve(struct netconn *conn) {
 				else if(strstr(line, "GET /bootstrap.css ")) {
 					http_server_send_resource_file(conn,bootstrap_css_gz_start, bootstrap_css_gz_end, "text/css", "gzip" );
 				}
+				else if(strstr(line, "GET /battery-0.svg ")) {
+					netconn_write(conn, http_svg_hdr, sizeof(http_svg_hdr) - 1, NETCONN_NOCOPY);
+					netconn_write(conn, battery-0_svg_start, battery-0_svg_end - battery-0_svg_start, NETCONN_NOCOPY);
+				}
+				else if(strstr(line, "GET /battery-1.svg ")) {
+					netconn_write(conn, http_svg_hdr, sizeof(http_svg_hdr) - 1, NETCONN_NOCOPY);
+					netconn_write(conn, battery-1_svg_start, battery-1_svg_end - battery-1_svg_start, NETCONN_NOCOPY);
+				}
+				else if(strstr(line, "GET /battery-2.svg ")) {
+					netconn_write(conn, http_svg_hdr, sizeof(http_svg_hdr) - 1, NETCONN_NOCOPY);
+					netconn_write(conn, battery-2_svg_start, battery-2_svg_end - battery-2_svg_start, NETCONN_NOCOPY);
+				}
+				else if(strstr(line, "GET /battery-3.svg ")) {
+					netconn_write(conn, http_svg_hdr, sizeof(http_svg_hdr) - 1, NETCONN_NOCOPY);
+					netconn_write(conn, battery-3_svg_start, battery-3_svg_end - battery-3_svg_start, NETCONN_NOCOPY);
+				}
+				else if(strstr(line, "GET /battery-4.svg ")) {
+					netconn_write(conn, http_svg_hdr, sizeof(http_svg_hdr) - 1, NETCONN_NOCOPY);
+					netconn_write(conn, battery-4_svg_start, battery-4_svg_end - battery-4_svg_start, NETCONN_NOCOPY);
+				}
 
                 //dynamic stuff
 				else if(strstr(line, "GET /scan.json ")) {