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add comments for json

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This commit is contained in:
winlin 2014-05-16 11:56:43 +08:00
parent 07fbd58f39
commit 154f084f1b
1 changed files with 63 additions and 1 deletions
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64
trunk/src/app/srs_app_json.hpp
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@ -29,7 +29,48 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <srs_core.hpp>
// json encode macros
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
/* json encode
cout<< JOBJECT_START
<< JFIELD_STR("name", "srs") << JFIELD_CONT
<< JFIELD_ORG("version", 100) << JFIELD_CONT
<< JFIELD_NAME("features") << JOBJECT_START
<< JFIELD_STR("rtmp", "released") << JFIELD_CONT
<< JFIELD_STR("hls", "released") << JFIELD_CONT
<< JFIELD_STR("dash", "plan")
<< JOBJECT_END << JFIELD_CONT
<< JFIELD_STR("author", "srs team")
<< JOBJECT_END
it's:
cont<< "{"
<< "name:" << "srs" << ","
<< "version:" << 100 << ","
<< "features:" << "{"
<< "rtmp:" << "released" << ","
<< "hls:" << "released" << ","
<< "dash:" << "plan"
<< "}" << ","
<< "author:" << "srs team"
<< "}"
that is:
"""
{
"name": "srs",
"version": 100,
"features": {
"rtmp": "released",
"hls": "released",
"dash": "plan"
},
"author": "srs team"
}
"""
*/
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
#define JOBJECT_START "{"
#define JFIELD_NAME(k) "\"" << k << "\":"
#define JFIELD_STR(k, v) "\"" << k << "\":\"" << v << "\""
@ -40,4 +81,25 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define JARRAY_START "["
#define JARRAY_END "]"
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
// json decode
// 1. SrsJsonAny: read any from stream
// SrsJsonAny* pany = NULL;
// if ((ret = srs_json_read_any(stream, &pany)) != ERROR_SUCCESS) {
// return ret;
// }
// srs_assert(pany); // if success, always valid object.
// 2. SrsJsonAny: convert to specifid type, for instance, string
// SrsJsonAny* pany = ...
// if (pany->is_string()) {
// string v = pany->to_str();
// }
//
// for detail usage, see interfaces of each object.
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
#endif