Makefile cleanup, start implementation of nval commands (not working yet)
authorNils Faerber <nils.faerber@kernelconcepts.de>
Fri, 4 Nov 2011 20:26:50 +0000 (21:26 +0100)
committerNils Faerber <nils.faerber@kernelconcepts.de>
Fri, 4 Nov 2011 20:26:50 +0000 (21:26 +0100)
Makefile
metawatch.c
metawatch.h
metawatch_protocol.h
mw_main.c

index e71d837..cab476f 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,13 +1,13 @@
 #  Copyright (C) 2011 Nils Faerber <nils.faerber@kernelconcepts.de>
 
- $(pkg-config --libs --cflags glib-2.0) $(pkg-config --libs --cflags dbus-glib-1) $(pkg-config --libs --cflags dbus-1)
+# $(pkg-config --libs --cflags glib-2.0) $(pkg-config --libs --cflags dbus-glib-1) $(pkg-config --libs --cflags dbus-1)
 
 # prefix for installation and search path (like icons)
 PREFIX = /usr/local/
-CFLAGS = -Wall -g -DDEBUG -O2 $(CCFLAGS) `pkg-config --cflags glib-2.0` `pkg-config --cflags dbus-glib-1` `pkg-config --cflags dbus-1`
+CFLAGS = -Wall -g -DDEBUG -O2 $(CCFLAGS) `pkg-config --cflags glib-2.0` `pkg-config --cflags dbus-glib-1` `pkg-config --cflags dbus-1` `pkg-config --cflags libsoup-2.4`
 #CFLAGS = -Wall -O2 $(CCFLAGS)
 
-LDFLAGS = `pkg-config --libs glib-2.0` `pkg-config --libs dbus-glib-1` `pkg-config --libs dbus-1`
+LDFLAGS = `pkg-config --libs glib-2.0` `pkg-config --libs dbus-glib-1` `pkg-config --libs dbus-1` `pkg-config --libs libsoup-2.4`
 
 PRGNAME = metawatch
 
index 4576d9f..2d9b929 100644 (file)
@@ -130,6 +130,22 @@ int mw_set_rtc(mwdevice_t *mwdevice, unsigned char clk1224, unsigned char date_f
        return mw_send_frame(mwdevice, MW_SET_REAL_TIME_CLOCK, 0, data, 10);
 }
 
+int mw_nval_operation(mwdevice_t *mwdevice, unsigned char operation, unsigned short identifier, unsigned char size, void *mdata)
+{
+       unsigned char data[32];
+
+       data[0] = (identifier & 0xff00) >> 8;
+       data[1] = (identifier & 0x00ff);
+       data[2] = size;
+       if (size > 0 && mdata != NULL)
+               memcpy((data+3), mdata, size);
+
+       if (operation == MW_NVAL_OPERATION_READ || operation == MW_NVAL_OPERATION_WRITE) {
+               return mw_send_frame(mwdevice, MW_NVAL_OPERATION, operation, data, 3+size);
+       } else
+               return -1;
+}
+
 int mw_set_vibrate_mode(mwdevice_t *mwdevice, unsigned char enable, unsigned short on_time, unsigned short off_time, unsigned char cycles)
 {
        unsigned char mdata[7];
@@ -292,11 +308,11 @@ int mw_advance_watch_hands(mwdevice_t *mwdevice, unsigned char hours, unsigned c
        return mw_send_frame(mwdevice, MW_ADVANCE_WATCH_HANDS, 0, mdata, 3);
 }
 
+
 /* ----------------------------------------------------------------------
  * Watch responses, events or notifications
  * ---------------------------------------------------------------------- */
 
-
 int mw_get_device_type_response(mwdevice_t *mwdevice, unsigned char devtype)
 {
 #ifdef DEBUG
@@ -336,6 +352,10 @@ void mw_set_get_device_type_response_cb(mwdevice_t *mwdevice, void (*mw_get_devi
                mwdevice->mw_gdtypersp_data = user_data;
 }
 
+int mw_nval_operation_response(mwdevice_t *mwdevice, unsigned char operation, unsigned short identifier, unsigned char size, void *mdata)
+{
+       return -1;
+}
 
 int mw_get_real_time_clock_response(mwdevice_t *mwdevice, unsigned char *rtcrsp, int len)
 {
@@ -535,6 +555,29 @@ int mw_decode_frame(mwdevice_t *mwdevice, unsigned char *buf, int len)
                case MW_LOW_BATTERY_BT_OFF_MSG:
                        fprintf(stderr, "Watch battery extremely low - radio will turn off\n");
                        break;
+               case MW_NVAL_OPERATION_RSP:
+                       fprintf(stderr, "NVAL operation response - ");
+                       switch (msgopt) {
+                               case 0x00:
+                                       fprintf(stderr, "success\n");
+                                       break;
+                               case 0x01:
+                                       fprintf(stderr, "failure!\n");
+                                       break;
+                               case 0x09:
+                                       fprintf(stderr, "Item Not initialized (Identifier Not found\n");
+                                       break;
+                               case 0x0a:
+                                       fprintf(stderr, "Operation failed\n");
+                                       break;
+                               case 0x0c:
+                                       fprintf(stderr, "Bad Item length\n");
+                                       break;
+                               default:
+                                       fprintf(stderr, "unknown status 0x%02x\n", msgopt);
+                                       break;
+                       };
+                       break;
                case MW_STATUS_CHANGE_EVENT:
                        mw_status_change_event(mwdevice, msgopt, msgdata, msgdatalen);
                        break;
@@ -571,7 +614,7 @@ int mw_feed_msg_buffer(mwdevice_t *mwdevice, unsigned char *buf, int len)
                }
                /* here we have a complete msg */
                memcpy(msgbuf, mwdevice->pbuf, tlen);
-               mw_decode_frame(mwdevice, msgbuf, tlen);
+               mw_decode_frame(mwdevice, (unsigned char *)msgbuf, tlen);
                memmove(mwdevice->pbuf, (mwdevice->pbuf+tlen), tlen);
                mwdevice->pbuf_len -= tlen;
        }
index 4fbbc9b..ca8f663 100644 (file)
@@ -39,6 +39,8 @@ int mw_send_frame(mwdevice_t *mwdevice, unsigned char msg_type, unsigned char op
 
 int mw_set_rtc(mwdevice_t *mwdevice, unsigned char clk1224, unsigned char date_fmt);
 
+int mw_nval_operation(mwdevice_t *mwdevice, unsigned char operation, unsigned short identifier, unsigned char size, void *mdata);
+
 int mw_set_vibrate_mode(mwdevice_t *mwdevice, unsigned char enable, unsigned short on_time, unsigned short off_time, unsigned char cycles);
 
 int mw_configure_watch_mode(mwdevice_t *mwdevice, unsigned char mode, unsigned char save, unsigned char timeout, unsigned char invert);
index 65b991b..ca61057 100644 (file)
 #define MW_RTC_DATE_MMDD               0x00
 #define MW_RTC_DATE_DDMM               0x01
 
+#define MW_NVAL_OPERATION              0x30
+#define MW_NVAL_OPERATION_RSP          0x31
+
+#define MW_NVAL_OPERATION_READ         0x01
+#define MW_NVAL_OPERATION_WRITE                0x02
+#define MW_NVAL_TIME_FORMAT            0x2009
+#define MW_NVAL_DATE_FORMAT            0x200a
+
+
 #define MW_RESERVED                    0x32
 #define MW_STATUS_CHANGE_EVENT         0x33
 #define MW_BUTTON_EVENT_MESSAGE                0x34
index 406e09c..17b52ad 100644 (file)
--- a/mw_main.c
+++ b/mw_main.c
 #include <dbus/dbus-glib.h>
 #include <dbus/dbus-glib-lowlevel.h>
 
+#include <libsoup/soup.h>
+
+#include <libxml/tree.h>
+#include <libxml/parser.h>
+
 /*
 #include <bluetooth/sdp.h>
 #include <bluetooth/sdp_lib.h>
@@ -44,6 +49,8 @@ typedef struct {
        int con_fd;             /* console input fd */
        char cmdline[128];
        int cmdline_pos;
+       SoupSession *msoup;
+       SoupMessage *smsg;
 } mwdata_t;
 
 void bitmap_test(mwdevice_t *mwdevice)
@@ -430,6 +437,32 @@ void test_oled(mwdevice_t *mwdevice, unsigned char oled)
        mw_free_pbuffer(mwbuf);
 }
 
+static void
+weather_soup_callback (SoupSession *session, SoupMessage *msg, gpointer user_data)
+{
+       xmlDocPtr xdoc;
+
+       /* Handle the response here */
+       if (msg->response_body->data != NULL && msg->response_body->length != 0) {
+               fprintf(stderr, "%s\n", msg->response_body->data);
+               xdoc = xmlReadMemory(msg->response_body->data, msg->response_body->length, "noname.xml", NULL, 0);
+               if (xdoc == NULL) {
+                       fprintf(stderr, "Failed to parse document\n");
+                       return;
+               }
+               xmlFreeDoc(xdoc);
+               xmlCleanupParser();
+       }
+}
+
+void do_weather(mwdata_t *mwdata)
+{
+       mwdata->msoup = soup_session_async_new();
+       mwdata->smsg = soup_message_new ("GET", "http://www.google.com/ig/api?weather=siegen&hl=de");
+       soup_session_send_message (mwdata->msoup, mwdata->smsg);
+       soup_session_queue_message (mwdata->msoup, mwdata->smsg, weather_soup_callback, mwdata);
+}
+
 void print_help(void)
 {
 }
@@ -535,6 +568,18 @@ void process_cmd(char *cmdline, int clinep, mwdata_t *mwdata)
        if (strncmp(cmdline, "cal", 3) == 0) {
                draw_idle_calendar(&mwdata->mwdevice);
        }
+       if (strncmp(cmdline, "wet", 3) == 0) {
+               do_weather(mwdata);
+       }
+       if (strncmp(cmdline, "c24", 3) == 0) {
+               mdata[0] = MW_RTC_CLOCK_24HR;
+               mw_nval_operation(&mwdata->mwdevice, MW_NVAL_OPERATION_WRITE, MW_NVAL_TIME_FORMAT, 1, mdata);
+       }
+       if (strncmp(cmdline, "g24", 3) == 0) {
+               mdata[0] = 0;
+               mdata[1] = 0;
+               mw_nval_operation(&mwdata->mwdevice, MW_NVAL_OPERATION_READ, MW_NVAL_TIME_FORMAT, 2, mdata);
+       }
 }