node_http.cpp
4.14 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
/*
* Copyright 2002-2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* CC/LICENSE
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "node_http.h"
#include "http.h"
NodeHttp::NodeHttp(const uint32_t id, const string& name,
const string& type, const string& desc, const key_map_t& keymap)
: NodeBase(id, name, type, desc, keymap) {
}
NodeHttp::~NodeHttp(void) {
}
NodeBase* NodeHttp::run(base_script_t* param) {
IVR_TRACE("%s", enter(param->name_var_map).c_str());
string url;
const char* exit = EXIT_FAIL;
std::string resp;
int32_t timeout = 0;
if (_timeout.empty()) {
timeout = 5;
IVR_DEBUG("use default timeout 5s");
} else {
std::string str_timeout;
if (!parse_all(_timeout, param->name_var_map, str_timeout)
|| !ivr_tools_t::is_positive_integer(str_timeout)) {
IVR_WARN("timeout is invalid, input(%s), string(%s), use defalt timeout 5s",
_timeout.c_str(), str_timeout.c_str());
timeout = 5;
} else {
timeout = atoi(str_timeout.c_str());
}
}
if (param->name_var_map.find(_resp) == param->name_var_map.end()) {
IVR_WARN("output param(%s) is not in name_var_map.", _resp.c_str());
} else if (timeout > 0 && parse_all(_url, param->name_var_map, url)) {
IVR_TRACE("Send url = %s, timeout = %d", url.c_str(), timeout);
if (strcasecmp(_sendtype.c_str(), PARAMITEM_POST) == 0) {
if (http_t::post(url.c_str(), resp, timeout)) {
IVR_TRACE("Send: POST, resp = %s", resp.c_str());
variable_t var = param->name_var_map[_resp];
if ((var.type == INT32 || var.type == STRING) && NULL != var.pvalue) {
*(string*)var.pvalue = resp;
exit = EXIT_SUCC;
} else {
IVR_WARN("变量%s 的类型不能被赋值", var.name.c_str());
}
}
} else if (strcasecmp(_sendtype.c_str(), PARAMITEM_GET) == 0) {
if (http_t::get(url.c_str(), resp, timeout)) {
IVR_TRACE("Send: GET, resp = %s", resp.c_str());
variable_t var = param->name_var_map[_resp];
if ((var.type == INT32 || var.type == STRING) && NULL != var.pvalue) {
*(string*)var.pvalue = resp;
exit = EXIT_SUCC;
} else {
IVR_WARN("变量%s 的类型不能被赋值", var.name.c_str());
}
}
} else {
IVR_TRACE("Param outtype is invalid: %s", _sendtype.c_str());
}
}
IVR_TRACE("%s exit from %s(%s)",
leave(param->name_var_map).c_str(), exit, resp.c_str());
return _exit_node_map[exit];
}
bool NodeHttp::load_other() {
valid_str(_key_map, PARAM_TIMEOUT, _timeout); // can empty
return NodeBase::load_other()
&& valid_str(_key_map, PARAM_URL, _url)
&& valid_str(_key_map, PARAM_SENDTYPE, _sendtype)
&& valid_str(_key_map, PARAM_RESP, _resp);
}
const char* NodeHttp::PARAM_URL = "url";
const char* NodeHttp::PARAM_RESP = "resp";
const char* NodeHttp::PARAM_SENDTYPE = "outtype";
const char* NodeHttp::PARAM_TIMEOUT = "timeout";
const char* NodeHttp::PARAMITEM_POST = "post";
const char* NodeHttp::PARAMITEM_GET = "get";
std::string NodeHttp::enter(const map<string, variable_t>& vars) const {
ostringstream ostm;
ostm << NodeBase::enter(vars);
ostm << "url:" << _url << ", resp:" << _resp;
return ostm.str();
}
std::string NodeHttp::leave(const map<string, variable_t>& vars) const {
ostringstream ostm;
ostm << NodeBase::leave(vars);
ostm << "url:" << _url;
return ostm.str();
}