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src: reduce test_inspector_socket_server output #10537

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src: reduce test_inspector_socket_server output #10537

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428345a
src: reduce test_inspector_socket_server output
danbev Dec 28, 2016
6467adf
fix indentation
danbev Dec 30, 2016
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39 changes: 24 additions & 15 deletions src/inspector_socket_server.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -74,22 +74,27 @@ void OnBufferAlloc(uv_handle_t* handle, size_t len, uv_buf_t* buf) {
buf->len = len;
}

void PrintDebuggerReadyMessage(int port, const std::vector<std::string>& ids) {
fprintf(stderr,
void PrintDebuggerReadyMessage(int port,
const std::vector<std::string>& ids,
FILE* out) {
if (out == NULL) {
return;
}
fprintf(out,
"Debugger listening on port %d.\n"
"Warning: This is an experimental feature "
"and could change at any time.\n",
port);
if (ids.size() == 1)
fprintf(stderr, "To start debugging, open the following URL in Chrome:\n");
fprintf(out, "To start debugging, open the following URL in Chrome:\n");
if (ids.size() > 1)
fprintf(stderr, "To start debugging, open the following URLs in Chrome:\n");
fprintf(out, "To start debugging, open the following URLs in Chrome:\n");
for (const std::string& id : ids) {
fprintf(stderr,
fprintf(out,
" chrome-devtools://devtools/bundled/inspector.html?"
"experiments=true&v8only=true&ws=%s\n", GetWsUrl(port, id).c_str());
}
fflush(stderr);
fflush(out);
}

void SendHttpResponse(InspectorSocket* socket, const std::string& response) {
Expand Down Expand Up @@ -207,12 +212,14 @@ class SocketSession {
};

InspectorSocketServer::InspectorSocketServer(SocketServerDelegate* delegate,
int port) : loop_(nullptr),
delegate_(delegate),
port_(port),
server_(uv_tcp_t()),
closer_(nullptr),
next_session_id_(0) { }
int port,
FILE* out) : loop_(nullptr),
delegate_(delegate),
port_(port),
server_(uv_tcp_t()),
closer_(nullptr),
next_session_id_(0),
out_(out) { }


// static
Expand Down Expand Up @@ -260,7 +267,7 @@ void InspectorSocketServer::SessionTerminated(int session_id) {
delegate_->EndSession(session_id);
if (connected_sessions_.empty() &&
uv_is_active(reinterpret_cast<uv_handle_t*>(&server_))) {
PrintDebuggerReadyMessage(port_, delegate_->GetTargetIds());
PrintDebuggerReadyMessage(port_, delegate_->GetTargetIds(), out_);
}
}

Expand Down Expand Up @@ -337,10 +344,12 @@ bool InspectorSocketServer::Start(uv_loop_t* loop) {
SocketConnectedCallback);
}
if (err == 0 && connected_sessions_.empty()) {
PrintDebuggerReadyMessage(port_, delegate_->GetTargetIds());
PrintDebuggerReadyMessage(port_, delegate_->GetTargetIds(), out_);
}
if (err != 0 && connected_sessions_.empty()) {
fprintf(stderr, "Unable to open devtools socket: %s\n", uv_strerror(err));
if (out_ != NULL) {
fprintf(out_, "Unable to open devtools socket: %s\n", uv_strerror(err));
}
uv_close(reinterpret_cast<uv_handle_t*>(&server_), nullptr);
return false;
}
Expand Down
5 changes: 4 additions & 1 deletion src/inspector_socket_server.h
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Original file line number Diff line number Diff line change
Expand Up @@ -32,7 +32,9 @@ class SocketServerDelegate {
class InspectorSocketServer {
public:
using ServerCallback = void (*)(InspectorSocketServer*);
InspectorSocketServer(SocketServerDelegate* delegate, int port);
InspectorSocketServer(SocketServerDelegate* delegate,
int port,
FILE* out = stderr);
bool Start(uv_loop_t* loop);
void Stop(ServerCallback callback);
void Send(int session_id, const std::string& message);
Expand Down Expand Up @@ -66,6 +68,7 @@ class InspectorSocketServer {
Closer* closer_;
std::map<int, SocketSession*> connected_sessions_;
int next_session_id_;
FILE* out_;

friend class SocketSession;
friend class Closer;
Expand Down
4 changes: 2 additions & 2 deletions test/cctest/test_inspector_socket_server.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -300,9 +300,9 @@ class SocketWrapper {
class ServerHolder {
public:
template <typename Delegate>
ServerHolder(Delegate* delegate, int port)
ServerHolder(Delegate* delegate, int port, FILE* out = NULL)
: closed(false), paused(false), sessions_terminated(false),
server_(delegate, port) {
server_(delegate, port, out) {
delegate->Connect(&server_);
}

Expand Down