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sproto update

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Cloud Wu
2015-03-16 17:33:24 +08:00
parent 75bbdeb6d2
commit f71beb4018
5 changed files with 315 additions and 119 deletions
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33
lualib-src/sproto/README.md
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@@ -140,11 +140,11 @@ The schema text is like this:
}
.AddressBook {
person 0 : *Person
person 0 : *Person(id) # (id) is optional, means Person.id is main index.
}
foobar 1 { # define a new protocol (for RPC used) with tag 1
request person # Associate the type person with foobar.request
request Person # Associate the type Person with foobar.request
response { # define the foobar.response type
ok 0 : boolean
}
@@ -161,6 +161,7 @@ A schema text can be self-described by the sproto schema language.
type 1 : string
id 2 : integer
array 3 : boolean
key 4 : integer # optional tag for map
}
name 0 : string
fields 1 : *field
@@ -183,10 +184,12 @@ Types
=======
* **string** : binary string
* **integer** : integer, the max length of a integer is signed 64bit.
* **integer** : integer, the max length of an integer is signed 64bit.
* **boolean** : true or false
You can add * before the typename to declare an array.
You can add * before the typename to declare an array.
You can also specify a main index, the array whould be encode as an unordered map.
User defined type can be any name in alphanumeric characters except the build-in typenames, and nested types are supported.
@@ -319,7 +322,19 @@ struct sproto_type * sproto_type(struct sproto *, const char * typename);
Query the type object from a sproto object:
```C
typedef int (*sproto_callback)(void *ud, const char *tagname, int type, int index, struct sproto_type *, void *value, int length);
struct sproto_arg {
void *ud;
const char *tagname;
int tagid;
int type;
struct sproto_type *subtype;
void *value;
int length;
int index; // array base 1
int mainindex; // for map
};
typedef int (*sproto_callback)(const struct sproto_arg *args);
int sproto_decode(struct sproto_type *, const void * data, int size, sproto_callback cb, void *ud);
int sproto_encode(struct sproto_type *, void * buffer, int size, sproto_callback cb, void *ud);
@@ -334,13 +349,9 @@ int sproto_unpack(const void * src, int srcsz, void * buffer, int bufsz);
pack and unpack the message with the 0 packing algorithm.
JIT
Other Implementions and bindings
=====
You may also interest in https://github.com/lvzixun/sproto-JIT
C# version
=====
https://github.com/lvzixun/sproto-Csharp
See Wiki https://github.com/cloudwu/sproto/wiki
Question?
==========