Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#ifndef LOCAL_DEF_H
+#define LOCAL_DEF_H
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#define DEFLT_API_TIMEOUT 0 // default Plugin API Timeout
#define DEFLT_CACHE_TIMEOUT 100000 // default Static File Chache [Client Side Cache 100000~=1day]
#define DEFLT_AUTH_TOKEN NULL // expect for debug should == NULL
+#define DEFLT_HTTP_TIMEOUT 15 // Max MibMicroHttp timeout
+#define AFB_MAX_PLUGINS 20 // Max number of plugins for a given binder
typedef int BOOL;
#ifndef FALSE
#define STATIC static
#define FAILED -1
-extern int verbose; // this is the only global variable
+#define AUDIO_BUFFER "/tmp/buf"
+extern int verbose; // this is the only global variable
// Plugin Type
-typedef enum {AFB_PLUGIN_JSON=123456789, AFB_PLUGIN_JSCRIPT=987654321, AFB_PLUGIN_RAW=987123546} AFB_pluginT;
+typedef enum {AFB_PLUGIN_JSON=123456789, AFB_PLUGIN_JSCRIPT=987654321, AFB_PLUGIN_RAW=987123546} AFB_pluginE;
// prebuild json error are constructed in config.c
typedef enum { AFB_FALSE, AFB_TRUE, AFB_FATAL, AFB_FAIL, AFB_WARNING, AFB_EMPTY, AFB_SUCCESS, AFB_DONE, AFB_UNAUTH} AFB_error;
#define BANNER "<html><head><title>Application Framework Binder</title></head><body>Application Framework </body></html>"
#define JSON_CONTENT "application/json"
+#define FORM_CONTENT "multipart/form-data"
#define MAX_POST_SIZE 4096 // maximum size for POST data
#define CTX_NBCLIENTS 10 // allow a default of 10 authenticated clients
typedef json_object* (*AFB_apiCB)();
+typedef void (*AFB_freeCtxCB)(void*, void*, char*);
// Error code are requested through function to manage json usage count
typedef struct {
json_object *json;
} AFB_errorT;
+typedef enum {AFB_POST_NONE=0, AFB_POST_JSON, AFB_POST_FORM} AFB_PostType;
+
+// Post Upload File Handle
+typedef struct {
+ int fd;
+ char *path;
+ int errcode;
+ json_object* jresp;
+} AFB_PostCtx;
+
+typedef struct {
+ int len; // post element size
+ char *data; // post data in raw format
+ AFB_PostType type; // Json type
+} AFB_PostRequest;
+
// Post handler
typedef struct {
- char* data;
- int len;
- int uid;
-} AFB_HttpPost;
+ void* ctx; // Application context
+ int len; // current len for post
+ int uid; // post uid for debug
+ AFB_PostType type; // JSON or FORM
+ AFB_apiCB completeCB; // callback when post is completed
+ char *private; // use internally to keep track or partial buffer
+ struct MHD_PostProcessor *pp; // iterator handle
+} AFB_PostHandle;
+
+typedef struct {
+ enum MHD_ValueKind kind; // kind type of the value
+ const char *key; // key 0-terminated key for the value
+ const char *filename; // filename of the uploaded file, NULL if not known
+ const char *mimetype; // content_type mime-type of the data, NULL if not known
+ const char *encoding; // transfer_encoding encoding of the data, NULL if not known
+ const char *data; // data pointer to size bytes of data at the specified offset
+ uint64_t offset; // offset of data in the overall value
+ size_t len; // number of bytes in data available
+} AFB_PostItem;
typedef struct {
char path[512];
int localhostOnly;
int httpdPort;
char *smack; // smack label
- char *plugins; // list of requested plugins
+ char *ldpaths; // list of plugins directories
char *rootdir; // base dir for httpd file download
char *rootbase; // Angular HTML5 base URL
char *rootapi; // Base URL for REST APIs
int cacheTimeout;
int apiTimeout;
int cntxTimeout; // Client Session Context timeout
+ int pluginCount; // loaded plugins count
AFB_aliasdir *aliasdir; // alias mapping for icons,apps,...
} AFB_config;
-
-
typedef struct {
int len; // command number within application
json_object *jtype;
size_t len;
} AFB_redirect_msg;
+// Enum for Session/Token/Authentication middleware
+typedef enum {AFB_SESSION_NONE, AFB_SESSION_CREATE, AFB_SESSION_CLOSE, AFB_SESSION_RENEW, AFB_SESSION_CHECK} AFB_sessionE;
+
// API definition
typedef struct {
char *name;
+ AFB_sessionE session;
AFB_apiCB callback;
char *info;
AFB_privateApi *private;
// Plugin definition
typedef struct {
- AFB_pluginT type;
+ AFB_pluginE type;
char *info;
char *prefix;
size_t prefixlen;
AFB_restapi *apis;
void *handle;
int ctxCount;
- AFB_apiCB freeCtxCB; // callback to free application context [null for standard free]
+ AFB_freeCtxCB freeCtxCB; // callback to free application context [null for standard free]
} AFB_plugin;
// User Client Session Context
typedef struct {
- int cid; // index 0 if global
char uuid[37]; // long term authentication of remote client
char token[37]; // short term authentication of remote client
time_t timeStamp; // last time token was refresh
int restfull; // client does not use cookie
- void *ctx; // application specific context
- AFB_plugin *plugin; // provide callback and easy access to plugin
+ void **contexts; // application specific context [one per plugin]]
+ AFB_plugin **plugins; // we need plugins reference to cleanup session outside of call context
} AFB_clientCtx;
// MHD_lookup_connection_value(connection, MHD_GET_ARGUMENT_KIND, "value");
typedef struct {
+ const char *uuid;
const char *url;
- char *plugin;
+ char *prefix; // plugin convivial name
char *api;
- char *post;
+ AFB_PostRequest *post;
json_object *jresp;
- AFB_clientCtx *client; // needed because libmicrohttp cannot create an empty response
- int restfull; // request is resfull [uuid token provided]
- int errcode; // http error code
+ void *context; // Hold Client Context when using session
+ void *handle; // provide callback and easy access to plugin
+ int restfull; // request is resfull [uuid token provided]
+ int errcode; // http error code
sigjmp_buf checkPluginCall; // context save for timeout set/longjmp
AFB_config *config; // plugin may need access to config
struct MHD_Connection *connection;
+ AFB_plugin **plugins;
} AFB_request;
int killPrevious;
int background; // run in backround mode
int foreground; // run in forground mode
- int checkAlsa; // Display active Alsa Board
int configsave; // Save config on disk on start
char *cacheTimeout; // http require timeout to be a string
void *httpd; // anonymous structure for httpd handler
#include "proto-def.h"
+
+#endif /* LOCAL_DEF_H */
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