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Remove app/json. (#1312)

This commit is contained in:
Arnim Läuger 2016-05-27 11:53:21 +02:00 committed by Marcel Stör
parent 2dacec156a
commit 37411da06d
4 changed files with 0 additions and 626 deletions
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3
app/Makefile
View File

@ -24,7 +24,6 @@ SPECIAL_MKTARGETS=$(APP_MKTARGETS)
SUBDIRS= \
user \
driver \
json \
platform \
libc \
lua \
@ -70,7 +69,6 @@ LD_FILE = $(LDDIR)/nodemcu.ld
COMPONENTS_eagle.app.v6 = \
user/libuser.a \
driver/libdriver.a \
json/libjson.a \
platform/libplatform.a \
task/libtask.a \
libc/liblibc.a \
@ -116,7 +114,6 @@ LINKFLAGS_eagle.app.v6 = \
-lwpa \
-lwpa2 \
-lmain \
-ljson \
-lsmartconfig \
-lssl \
-lcrypto \

46
app/json/Makefile
View File

@ -1,46 +0,0 @@
#############################################################
# Required variables for each makefile
# Discard this section from all parent makefiles
# Expected variables (with automatic defaults):
# CSRCS (all "C" files in the dir)
# SUBDIRS (all subdirs with a Makefile)
# GEN_LIBS - list of libs to be generated ()
# GEN_IMAGES - list of images to be generated ()
# COMPONENTS_xxx - a list of libs/objs in the form
# subdir/lib to be extracted and rolled up into
# a generated lib/image xxx.a ()
#
ifndef PDIR
GEN_LIBS = libjson.a
endif
#############################################################
# Configuration i.e. compile options etc.
# Target specific stuff (defines etc.) goes in here!
# Generally values applying to a tree are captured in the
# makefile at its root level - these are then overridden
# for a subtree within the makefile rooted therein
#
#DEFINES +=
#############################################################
# Recursion Magic - Don't touch this!!
#
# Each subtree potentially has an include directory
# corresponding to the common APIs applicable to modules
# rooted at that subtree. Accordingly, the INCLUDE PATH
# of a module can only contain the include directories up
# its parent path, and not its siblings
#
# Required for each makefile to inherit from the parent
#
INCLUDES := $(INCLUDES) -I $(PDIR)include
INCLUDES += -I ./
PDIR := ../$(PDIR)
sinclude $(PDIR)Makefile

281
app/json/jsonparse.c
View File

@ -1,281 +0,0 @@
/*
* Copyright (c) 2011-2012, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*/
#ifdef JSON_FORMAT
#include "json/jsonparse.h"
#include "osapi.h"
//#include <stdlib.h>
//#include <string.h>
/*--------------------------------------------------------------------*/
static int ICACHE_FLASH_ATTR
push(struct jsonparse_state *state, char c)
{
state->stack[state->depth] = c;
state->depth++;
state->vtype = 0;
return state->depth < JSONPARSE_MAX_DEPTH;
}
/*--------------------------------------------------------------------*/
static char ICACHE_FLASH_ATTR
pop(struct jsonparse_state *state)
{
if(state->depth == 0) {
return JSON_TYPE_ERROR;
}
state->depth--;
return state->stack[state->depth];
}
/*--------------------------------------------------------------------*/
/* will pass by the value and store the start and length of the value for
atomic types */
/*--------------------------------------------------------------------*/
static void ICACHE_FLASH_ATTR
atomic(struct jsonparse_state *state, char type)
{
char c;
state->vstart = state->pos;
state->vtype = type;
if(type == JSON_TYPE_STRING || type == JSON_TYPE_PAIR_NAME) {
while((c = state->json[state->pos++]) && c != '"') {
if(c == '\\') {
state->pos++; /* skip current char */
}
}
state->vlen = state->pos - state->vstart - 1;
} else if(type == JSON_TYPE_NUMBER) {
do {
c = state->json[state->pos];
if((c < '0' || c > '9') && c != '.') {
c = 0;
} else {
state->pos++;
}
} while(c);
/* need to back one step since first char is already gone */
state->vstart--;
state->vlen = state->pos - state->vstart;
}
/* no other types for now... */
}
/*--------------------------------------------------------------------*/
static void ICACHE_FLASH_ATTR
skip_ws(struct jsonparse_state *state)
{
char c;
while(state->pos < state->len &&
((c = state->json[state->pos]) == ' ' || c == '\n')) {
state->pos++;
}
}
/*--------------------------------------------------------------------*/
void ICACHE_FLASH_ATTR
jsonparse_setup(struct jsonparse_state *state, const char *json, int len)
{
state->json = json;
state->len = len;
state->pos = 0;
state->depth = 0;
state->error = 0;
state->stack[0] = 0;
}
/*--------------------------------------------------------------------*/
int ICACHE_FLASH_ATTR
jsonparse_next(struct jsonparse_state *state)
{
char c;
char s;
skip_ws(state);
c = state->json[state->pos];
s = jsonparse_get_type(state);
state->pos++;
switch(c) {
case '{':
push(state, c);
return c;
case '}':
if(s == ':' && state->vtype != 0) {
/* printf("Popping vtype: '%c'\n", state->vtype); */
pop(state);
s = jsonparse_get_type(state);
}
if(s == '{') {
pop(state);
} else {
state->error = JSON_ERROR_SYNTAX;
return JSON_TYPE_ERROR;
}
return c;
case ']':
if(s == '[') {
pop(state);
} else {
state->error = JSON_ERROR_UNEXPECTED_END_OF_ARRAY;
return JSON_TYPE_ERROR;
}
return c;
case ':':
push(state, c);
return c;
case ',':
/* if x:y ... , */
if(s == ':' && state->vtype != 0) {
pop(state);
} else if(s == '[') {
/* ok! */
} else {
state->error = JSON_ERROR_SYNTAX;
return JSON_TYPE_ERROR;
}
return c;
case '"':
if(s == '{' || s == '[' || s == ':') {
atomic(state, c = (s == '{' ? JSON_TYPE_PAIR_NAME : c));
} else {
state->error = JSON_ERROR_UNEXPECTED_STRING;
return JSON_TYPE_ERROR;
}
return c;
case '[':
if(s == '{' || s == '[' || s == ':') {
push(state, c);
} else {
state->error = JSON_ERROR_UNEXPECTED_ARRAY;
return JSON_TYPE_ERROR;
}
return c;
default:
if(s == ':' || s == '[') {
if(c <= '9' && c >= '0') {
atomic(state, JSON_TYPE_NUMBER);
return JSON_TYPE_NUMBER;
}
}
}
return 0;
}
/*--------------------------------------------------------------------*/
/* get the json value of the current position
* works only on "atomic" values such as string, number, null, false, true
*/
/*--------------------------------------------------------------------*/
int ICACHE_FLASH_ATTR
jsonparse_copy_value(struct jsonparse_state *state, char *str, int size)
{
int i;
char z = 0;
char y = 0;
if(state->vtype == 0) {
return 0;
}
size = size <= state->vlen ? (size - 1) : state->vlen;
for(i = 0; i < size; i++) {
if (y == 0 && state->json[state->vstart + i] == '\\') {
y = 1;
z++;
continue;
}
y = 0;
str[i - z] = state->json[state->vstart + i];
}
str[i - z] = 0;
return state->vtype;
}
/*--------------------------------------------------------------------*/
int ICACHE_FLASH_ATTR
jsonparse_get_value_as_int(struct jsonparse_state *state)
{
if(state->vtype != JSON_TYPE_NUMBER) {
return 0;
}
return atoi(&state->json[state->vstart]);
}
/*--------------------------------------------------------------------*/
long ICACHE_FLASH_ATTR
jsonparse_get_value_as_long(struct jsonparse_state *state)
{
if(state->vtype != JSON_TYPE_NUMBER) {
return 0;
}
return atol(&state->json[state->vstart]);
}
/*--------------------------------------------------------------------*/
unsigned long ICACHE_FLASH_ATTR
jsonparse_get_value_as_ulong(struct jsonparse_state *state)
{
if(state->vtype != JSON_TYPE_NUMBER) {
return 0;
}
return strtoul(&state->json[state->vstart], '\0', 0);
}
/*--------------------------------------------------------------------*/
/* strcmp - assume no strange chars that needs to be stuffed in string... */
/*--------------------------------------------------------------------*/
int ICACHE_FLASH_ATTR
jsonparse_strcmp_value(struct jsonparse_state *state, const char *str)
{
if(state->vtype == 0) {
return -1;
}
return os_strncmp(str, &state->json[state->vstart], state->vlen);
}
/*--------------------------------------------------------------------*/
int ICACHE_FLASH_ATTR
jsonparse_get_len(struct jsonparse_state *state)
{
return state->vlen;
}
/*--------------------------------------------------------------------*/
int ICACHE_FLASH_ATTR
jsonparse_get_type(struct jsonparse_state *state)
{
if(state->depth == 0) {
return 0;
}
return state->stack[state->depth - 1];
}
/*--------------------------------------------------------------------*/
int ICACHE_FLASH_ATTR
jsonparse_has_next(struct jsonparse_state *state)
{
return state->pos < state->len;
}
/*--------------------------------------------------------------------*/
#endif

296
app/json/jsontree.c
View File

@ -1,296 +0,0 @@
/*
* Copyright (c) 2011-2012, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*/
/**
* \file
* JSON output generation
* \author
* Niclas Finne <nfi@sics.se>
* Joakim Eriksson <joakime@sics.se>
*/
#ifdef JSON_FORMAT
//#include "contiki.h"
#include "json/jsontree.h"
#include "json/jsonparse.h"
#include "osapi.h"
//#include <string.h>
#define DEBUG 0
#if DEBUG
//#include <stdio.h>
#define PRINTF(...) os_printf(__VA_ARGS__)
#else
#define PRINTF(...)
#endif
/*---------------------------------------------------------------------------*/
void ICACHE_FLASH_ATTR
jsontree_write_atom(const struct jsontree_context *js_ctx, const char *text)
{
if(text == NULL) {
js_ctx->putchar('0');
} else {
while(*text != '\0') {
js_ctx->putchar(*text++);
}
}
}
/*---------------------------------------------------------------------------*/
void ICACHE_FLASH_ATTR
jsontree_write_string(const struct jsontree_context *js_ctx, const char *text)
{
js_ctx->putchar('"');
if(text != NULL) {
while(*text != '\0') {
if(*text == '"') {
js_ctx->putchar('\\');
}
js_ctx->putchar(*text++);
}
}
js_ctx->putchar('"');
}
/*---------------------------------------------------------------------------*/
void ICACHE_FLASH_ATTR
jsontree_write_int(const struct jsontree_context *js_ctx, int value)
{
char buf[10];
int l;
if(value < 0) {
js_ctx->putchar('-');
value = -value;
}
l = sizeof(buf) - 1;
do {
buf[l--] = '0' + (value % 10);
value /= 10;
} while(value > 0 && l >= 0);
while(++l < sizeof(buf)) {
js_ctx->putchar(buf[l]);
}
}
/*---------------------------------------------------------------------------*/
void ICACHE_FLASH_ATTR
jsontree_write_int_array(const struct jsontree_context *js_ctx, const int *text, uint32 length)
{
uint32 i = 0;
if(text == NULL) {
js_ctx->putchar('0');
} else {
for (i = 0; i < length - 1; i ++) {
jsontree_write_int(js_ctx, *text++);
js_ctx->putchar(',');
}
jsontree_write_int(js_ctx, *text);
}
}
/*---------------------------------------------------------------------------*/
void ICACHE_FLASH_ATTR
jsontree_setup(struct jsontree_context *js_ctx, struct jsontree_value *root,
int (* putchar)(int))
{
js_ctx->values[0] = root;
js_ctx->putchar = putchar;
js_ctx->path = 0;
jsontree_reset(js_ctx);
}
/*---------------------------------------------------------------------------*/
void ICACHE_FLASH_ATTR
jsontree_reset(struct jsontree_context *js_ctx)
{
js_ctx->depth = 0;
js_ctx->index[0] = 0;
}
/*---------------------------------------------------------------------------*/
const char *ICACHE_FLASH_ATTR
jsontree_path_name(const struct jsontree_context *js_ctx, int depth)
{
if(depth < js_ctx->depth && js_ctx->values[depth]->type == JSON_TYPE_OBJECT) {
return ((struct jsontree_object *)js_ctx->values[depth])->
pairs[js_ctx->index[depth]].name;
}
return "";
}
/*---------------------------------------------------------------------------*/
int ICACHE_FLASH_ATTR
jsontree_print_next(struct jsontree_context *js_ctx)
{
struct jsontree_value *v;
int index;
v = js_ctx->values[js_ctx->depth];
/* Default operation after switch is to back up one level */
switch(v->type) {
case JSON_TYPE_OBJECT:
case JSON_TYPE_ARRAY: {
struct jsontree_array *o = (struct jsontree_array *)v;
struct jsontree_value *ov;
index = js_ctx->index[js_ctx->depth];
if(index == 0) {
js_ctx->putchar(v->type);
js_ctx->putchar('\n');
}
if(index >= o->count) {
js_ctx->putchar('\n');
js_ctx->putchar(v->type + 2);
/* Default operation: back up one level! */
break;
}
if(index > 0) {
js_ctx->putchar(',');
js_ctx->putchar('\n');
}
if(v->type == JSON_TYPE_OBJECT) {
jsontree_write_string(js_ctx,
((struct jsontree_object *)o)->pairs[index].name);
js_ctx->putchar(':');
ov = ((struct jsontree_object *)o)->pairs[index].value;
} else {
ov = o->values[index];
}
/* TODO check max depth */
js_ctx->depth++; /* step down to value... */
js_ctx->index[js_ctx->depth] = 0; /* and init index */
js_ctx->values[js_ctx->depth] = ov;
/* Continue on this new level */
return 1;
}
case JSON_TYPE_STRING:
jsontree_write_string(js_ctx, ((struct jsontree_string *)v)->value);
/* Default operation: back up one level! */
break;
case JSON_TYPE_INT:
jsontree_write_int(js_ctx, ((struct jsontree_int *)v)->value);
/* Default operation: back up one level! */
break;
case JSON_TYPE_CALLBACK: { /* pre-formatted json string currently */
struct jsontree_callback *callback;
callback = (struct jsontree_callback *)v;
if(js_ctx->index[js_ctx->depth] == 0) {
/* First call: reset the callback status */
js_ctx->callback_state = 0;
}
if(callback->output == NULL) {
jsontree_write_string(js_ctx, "");
} else if(callback->output(js_ctx)) {
/* The callback wants to output more */
js_ctx->index[js_ctx->depth]++;
return 1;
}
/* Default operation: back up one level! */
break;
}
default:
PRINTF("\nError: Illegal json type:'%c'\n", v->type);
return 0;
}
/* Done => back up one level! */
if(js_ctx->depth > 0) {
js_ctx->depth--;
js_ctx->index[js_ctx->depth]++;
return 1;
}
return 0;
}
/*---------------------------------------------------------------------------*/
static struct jsontree_value *ICACHE_FLASH_ATTR
find_next(struct jsontree_context *js_ctx)
{
struct jsontree_value *v;
int index;
do {
v = js_ctx->values[js_ctx->depth];
/* Default operation after switch is to back up one level */
switch(v->type) {
case JSON_TYPE_OBJECT:
case JSON_TYPE_ARRAY: {
struct jsontree_array *o = (struct jsontree_array *)v;
struct jsontree_value *ov;
index = js_ctx->index[js_ctx->depth];
if(index >= o->count) {
/* Default operation: back up one level! */
break;
}
if(v->type == JSON_TYPE_OBJECT) {
ov = ((struct jsontree_object *)o)->pairs[index].value;
} else {
ov = o->values[index];
}
/* TODO check max depth */
js_ctx->depth++; /* step down to value... */
js_ctx->index[js_ctx->depth] = 0; /* and init index */
js_ctx->values[js_ctx->depth] = ov;
/* Continue on this new level */
return ov;
}
default:
/* Default operation: back up one level! */
break;
}
/* Done => back up one level! */
if(js_ctx->depth > 0) {
js_ctx->depth--;
js_ctx->index[js_ctx->depth]++;
} else {
return NULL;
}
} while(1);
}
/*---------------------------------------------------------------------------*/
struct jsontree_value *ICACHE_FLASH_ATTR
jsontree_find_next(struct jsontree_context *js_ctx, int type)
{
struct jsontree_value *v;
while((v = find_next(js_ctx)) != NULL && v->type != type &&
js_ctx->path < js_ctx->depth) {
/* search */
}
js_ctx->callback_state = 0;
return js_ctx->path < js_ctx->depth ? v : NULL;
}
/*---------------------------------------------------------------------------*/
#endif